ECVT US Equity

Ecovyst Inc.

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Materials · Chemicals & Allied Products · CIK 1708035 · FYE 1231

$12.03

-0.29 (-2.35%)

USD · as of 2026-07-29 · marketstack

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Institutional ownership· 13F filers holding ECVT · 2026-Q1 methodology → sources →

197 holders

% of shares outstanding held

101.9%

Shares held (13F)

111,585,126

Reporting holders

197

Institutional 13F holdings sum to 101.9% of shares outstanding. Readings above 100% reflect securities-lending double counting: shares on loan to short sellers are reported long by both the lending institution and the one that bought them. FINRA short interest of 2,817,645 shares (settlement 2026-04-30) accounts for the excess.

Top holders

largest 100 of 197 · Δ vs 2025-Q4

#	Holder	Shares	Value	% of shares out	Δ QoQ
1	Rubric Capital Management LP	9,136,0679.1M	$117M	8.35%	TRIM -13%
2	BlackRock, Inc.	8,734,2208.7M	$112M	7.98%	TRIM -16%
3	DIMENSIONAL FUND ADVISORS LP	6,498,6546.5M	$84M	5.94%	—
4	HOTCHKIS & WILEY CAPITAL MANAGEMENT LLC	5,413,8625.4M	$70M	4.95%	TRIM -43%
5	VANGUARD PORTFOLIO MANAGEMENT LLC	5,244,4065.2M	$67M	4.79%	NEW†
6	VANGUARD CAPITAL MANAGEMENT LLC	4,977,5805.0M	$64M	4.55%	NEW†
7	BROWN ADVISORY INC	4,842,1744.8M	$62M	4.42%	TRIM -4%
8	ARROWSTREET CAPITAL, LIMITED PARTNERSHIP	4,829,0344.8M	$62M	4.41%	ADD 247%
9	FMR LLC	4,467,4254.5M	$57M	4.08%	ADD 924%
10	Allspring Global Investments Holdings, LLC	3,798,3893.8M	$50M	3.47%	TRIM -8%
11	BRIGHTLINE CAPITAL MANAGEMENT, LLC	2,800,0002.8M	$36M	2.56%	ADD 37%
12	GEODE CAPITAL MANAGEMENT, LLC	2,763,4542.8M	$36M	2.52%	ADD 3%
13	STATE STREET CORP	2,577,3912.6M	$33M	2.35%	—
14	OAKTREE CAPITAL MANAGEMENT LP	2,393,7912.4M	$31M	2.19%	TRIM -44%
15	FIRST WILSHIRE SECURITIES MANAGEMENT INC	2,196,7842.2M	$28M	2.01%	—
16	AMERIPRISE FINANCIAL INC	2,131,6632.1M	$27M	1.95%	—
17	CHARLES SCHWAB INVESTMENT MANAGEMENT INC	2,126,9142.1M	$27M	1.94%	TRIM -6%
18	AMERICAN CENTURY COMPANIES INC	2,025,2702.0M	$26M	1.85%	ADD 229%
19	WILLIAM BLAIR INVESTMENT MANAGEMENT, LLC	1,864,6211.9M	$24M	1.70%	TRIM -32%
20	GOLDMAN SACHS GROUP INC	1,406,8851.4M	$18M	1.29%	ADD 70%
21	Owls Nest Partners IA, LLC	1,374,6741.4M	$18M	1.26%	TRIM -25%
22	Driehaus Capital Management LLC	1,356,1311.4M	$17M	1.24%	NEW
23	LOOMIS SAYLES & CO L P	1,225,1311.2M	$16M	1.12%	TRIM -3%
24	BANK OF AMERICA CORP /DE/	1,106,0091.1M	$14M	1.01%	ADD 62%
25	Point72 Asset Management, L.P.	1,049,5271.0M	$13M	0.96%	TRIM -18%
26	NEEDHAM INVESTMENT MANAGEMENT LLC	1,020,0001.0M	$13M	0.93%	—
27	NORTHERN TRUST CORP	958,764958,764	$12M	0.88%	ADD 5%
28	SEI INVESTMENTS CO	938,031938,031	$12M	0.86%	ADD 80%
29	BRIDGEWAY CAPITAL MANAGEMENT, LLC	834,793834,793	$11M	0.76%	ADD 3%
30	JPMORGAN CHASE & CO	821,390821,390	$11M	0.75%	ADD 80%
31	BRIGADE CAPITAL MANAGEMENT, LP	817,255817,255	$11M	0.75%	—
32	Congruence Capital, LLC	815,443815,443	$10M	0.75%	NEW
33	Allianz Asset Management GmbH	805,698805,698	$10M	0.74%	ADD 55%
34	SHAPIRO CAPITAL MANAGEMENT LLC	766,762766,762	$10M	0.70%	TRIM -66%
35	VANGUARD FIDUCIARY TRUST CO	731,724731,724	$9M	0.67%	NEW
36	MORGAN STANLEY	722,625722,625	$9M	0.66%	TRIM -4%
37	CITADEL ADVISORS LLC	649,778649,778	$8M	0.59%	ADD 2157%
38	Empowered Funds, LLC	566,680566,680	$7M	0.52%	ADD 9%
39	Ballast Asset Management, LP	554,625554,625	$7M	0.51%	ADD 3%
40	SG Americas Securities, LLC	516,569516,569	$7M	0.47%	ADD 56%
41	Dayah Capital LLC	470,000470,000	$6M	0.43%	NEW
42	UBS Group AG	433,465433,465	$6M	0.40%	ADD 54%
43	D. E. Shaw & Co., Inc.	422,463422,463	$5M	0.39%	ADD 1366%
44	Invenomic Capital Management LP	418,265418,265	$5M	0.38%	TRIM -78%
45	KESTREL INVESTMENT MANAGEMENT CORP	405,400405,400	$5M	0.37%	—
46	JANE STREET GROUP, LLC	392,193392,193	$5M	0.36%	ADD 1772%
47	SummitTX Capital, L.P.	390,106390,106	$5M	0.36%	NEW
48	Bank of New York Mellon Corp	382,233382,233	$5M	0.35%	—
49	Invesco Ltd.	377,455377,455	$5M	0.34%	ADD 38%
50	CastleKnight Management LP	367,148367,148	$5M	0.34%	—
51	STATE OF WISCONSIN INVESTMENT BOARD	338,599338,599	$4M	0.31%	TRIM -37%
52	Tiptree Advisors, LLC	325,000325,000	$4M	0.30%	NEW
53	HSBC HOLDINGS PLC	310,322310,322	$4M	0.28%	NEW
54	Nuveen, LLC	312,714312,714	$4M	0.29%	—
55	RENAISSANCE TECHNOLOGIES LLC	306,700306,700	$4M	0.28%	ADD 33%
56	VARCOV Co.	278,682278,682	$4M	0.25%	ADD 765%
57	UMB Bank, n.a.	272,651272,651	$4M	0.25%	—
58	WEDGE CAPITAL MANAGEMENT L L P/NC	256,583256,583	$3M	0.23%	TRIM -19%
59	MIRABELLA FINANCIAL SERVICES LLP	239,526239,526	$3M	0.22%	NEW
60	TWO SIGMA INVESTMENTS, LP	238,003238,003	$3M	0.22%	NEW
61	HARBOR CAPITAL ADVISORS, INC.	234,136234,136	$3M	0.21%	TRIM -60%
62	Swiss National Bank	225,600225,600	$3M	0.21%	—
63	Connor, Clark & Lunn Investment Management Ltd.	186,701186,701	$2M	0.17%	NEW
64	UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC	180,872180,872	$2M	0.17%	TRIM -11%
65	Massar Capital Management, LP	178,976178,976	$2M	0.16%	NEW
66	Man Group plc	166,063166,063	$2M	0.15%	NEW
67	RHUMBLINE ADVISERS	151,668151,668	$2M	0.14%	—
68	ExodusPoint Capital Management, LP	149,388149,388	$2M	0.14%	NEW
69	EASTERLY INVESTMENT PARTNERS LLC	135,610135,610	$2M	0.12%	TRIM -19%
70	STATE BOARD OF ADMINISTRATION OF FLORIDA RETIREMENT SYSTEM	130,361130,361	$2M	0.12%	ADD 379%
71	MILLENNIUM MANAGEMENT LLC	129,221129,221	$2M	0.12%	NEW
72	Brevan Howard Capital Management LP	128,080128,080	$2M	0.12%	ADD 138%
73	Bleakley Financial Group, LLC	117,741117,741	$2M	0.11%	—
74	Campbell & CO Investment Adviser LLC	117,420117,420	$2M	0.11%	ADD 149%
75	Verdence Capital Advisors LLC	107,594107,594	$1M	0.10%	NEW
76	PRICE T ROWE ASSOCIATES INC /MD/	107,474107,474	$1M	0.10%	ADD 15%
77	Schonfeld Strategic Advisors LLC	107,167107,167	$1M	0.10%	NEW
78	CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM	106,933106,933	$1M	0.10%	TRIM -7%
79	Gotham Asset Management, LLC	99,60799,607	$1M	0.09%	NEW
80	Legal & General Group Plc	96,98696,986	$1M	0.09%	TRIM -18%
81	Hartree Partners, LP	96,72696,726	$1M	0.09%	TRIM -28%
82	FEDERATED HERMES, INC.	96,66596,665	$1M	0.09%	TRIM -17%
83	DEUTSCHE BANK AG\	95,51695,516	$1M	0.09%	ADD 13%
84	ALLIANCEBERNSTEIN L.P.	124,260124,260	$1M	0.11%	—
85	AQR CAPITAL MANAGEMENT LLC	90,13690,136	$1M	0.08%	ADD 22%
86	Jump Financial, LLC	85,92785,927	$1M	0.08%	NEW
87	DARK FOREST CAPITAL MANAGEMENT LP	82,22182,221	$1M	0.08%	ADD 429%
88	WINTON GROUP Ltd	79,10079,100	$1M	0.07%	NEW
89	VANGUARD ASSET MANAGEMENT, Ltd	75,95175,951	$976,730	0.07%	NEW
90	Quantinno Capital Management LP	75,44675,446	$970,236	0.07%	TRIM -2%
91	FRANKLIN RESOURCES INC	71,02571,025	$913,382	0.06%	—
92	SUSQUEHANNA INTERNATIONAL GROUP, LLP	70,38670,386	$905,164	0.06%	ADD 348%
93	NewEdge Advisors, LLC	895,364895,364	$895,364	0.82%	—
94	CANADA PENSION PLAN INVESTMENT BOARD	64,60064,600	$830,756	0.06%	—
95	Clear Harbor Asset Management, LLC	64,37564,375	$827,863	0.06%	TRIM -17%
96	WELLS FARGO & COMPANY/MN	63,69063,690	$819,053	0.06%	TRIM -56%
97	LAZARD ASSET MANAGEMENT LLC	62,71462,714	$806,502	0.06%	ADD 336%
98	MetLife Investment Management, LLC	59,90759,907	$770,404	0.05%	TRIM -2%
99	Zurcher Kantonalbank (Zurich Cantonalbank)	58,37358,373	$750,677	0.05%	ADD 14%
100	FIFTH THIRD BANCORP	54,29154,291	$698,183	0.05%	NEW

† a filer this large appearing as NEW usually reflects a renamed or succeeded filing entity (the old name stops filing the same quarter) — not a brand-new position.

Rows rank by the value each filer reported — 13F filers price their own positions, so a holder with fewer shares can rank just above one with more.

Holder trends· top 15 holders · shares held over 6 quarters

green added · red trimmed

Holder

2024-Q4

2025-Q1

2025-Q2

2025-Q3

2025-Q4

2026-Q1

Latest value

Rubric Capital Management LP

—

4.7M

10.4M

10.5M

9.1M

$117M

BlackRock, Inc.

11.0M

10.4M

10.2M

10.3M

10.4M

8.7M

$112M

DIMENSIONAL FUND ADVISORS LP

6.2M

6.1M

6.2M

6.3M

6.4M

6.5M

$84M

HOTCHKIS & WILEY CAPITAL MANAGEMENT LLC

13.1M

12.6M

11.2M

8.9M

9.6M

5.4M

$70M

VANGUARD PORTFOLIO MANAGEMENT LLC

—

5.2M

$67M

VANGUARD CAPITAL MANAGEMENT LLC

—

5.0M

$64M

BROWN ADVISORY INC

—

5.5M

5.0M

4.8M

$62M

ARROWSTREET CAPITAL, LIMITED PARTNERSHIP

—

16K

689K

1.4M

4.8M

$62M

FMR LLC

15K

207K

436K

4.5M

$57M

Allspring Global Investments Holdings, LLC

5.1M

4.9M

4.5M

4.1M

3.8M

$50M

BRIGHTLINE CAPITAL MANAGEMENT, LLC

—

2.0M

2.8M

$36M

GEODE CAPITAL MANAGEMENT, LLC

2.5M

2.6M

2.5M

2.7M

2.8M

$36M

STATE STREET CORP

2.5M

2.6M

2.5M

2.6M

$33M

OAKTREE CAPITAL MANAGEMENT LP

—

2.9M

4.3M

2.4M

$31M

FIRST WILSHIRE SECURITIES MANAGEMENT INC

2.0M

2.2M

$28M

Shares reported each quarter by the largest current holders. Green = added vs the prior filing, red = trimmed, grey = roughly held; a dash is a quarter with no 13F on file (a gap is skipped, not read as an exit). 13F is filed up to 45 days after quarter-end. Up to 40 quarters (10 years) available — use the selector above.

Institutional footprint by quarter

Line breaks are honest gaps — quarters with no 13F record, or a suppressed % — never interpolated. % of shares outstanding uses today's share count for every quarter (the only count stored).

Quarter	Holders	Shares held	% shares out	Value held
2026-Q1	197	111,585,126	101.9%	$1.4B
2025-Q4	162	116,701,017	106.6%	$1.1B
2025-Q3	169	118,237,713	108.0%	$1.0B
2025-Q2	178	119,047,973	108.8%	$977M
2025-Q1	162	107,017,926	97.8%	$663M
2024-Q4	169	103,046,498	94.1%	$788M
2024-Q3	158	107,092,810	97.8%	$733M
2024-Q2	151	107,726,500	98.4%	$966M
2024-Q1	148	105,957,094	96.8%	$1.2B
2023-Q4	162	103,682,366	94.7%	$1.0B
2023-Q3	152

Short interest has its own tab now — open SI →

Source: SEC Form 13F — every institution manager (≥ $100M in 13F securities) reporting a long US-listed position, across ~10,250 filers over 10 years of history. 13F is long-only, US-listed, filed up to 45 days after quarter-end.

Activists & large holders· Schedule 13D/G beneficial owners · ECVT

Activists — 13D, active intent

INEOS Ltd0%EXITEDSCHEDULE 13D/A · Amd 7 · event 2025-06-30SEC →

0 shares · 2 reporting persons

“Item 4 of the Original Schedule 13D is hereby amended and supplemented by adding the following: On June 30, 2025, INEOS sold 9,040,415 shares of Common Stock in a private transaction to a broker-dealer at a price per share of $7.60. As a result of such sale, the Reporting Persons no longer beneficially own any shares of Common Stock or have any voting power or dispositive power over any shares of Common Stock.”

Large holders — 13G, passive (top 5 of 6 by % of class)

Holder

% of class

Type

As of

Rubric Capital Management LP

9.09%

QII

2025-09-30

SEC →

BlackRock, Inc.

7.7%

QII

2026-03-31

SEC →

DIMENSIONAL FUND ADVISORS LP

Institutional ownership· 13F filers holding ECVT · 2026-Q1 methodology → sources →

197 holders

% of shares outstanding held

101.9%

Shares held (13F)

111,585,126

Reporting holders

197

Top holders

largest 100 of 197 · Δ vs 2025-Q4

#	Holder	Shares	Value	% of shares out	Δ QoQ
1	Rubric Capital Management LP	9,136,0679.1M	$117M	8.35%	TRIM -13%
2	BlackRock, Inc.	8,734,2208.7M	$112M	7.98%	TRIM -16%
3	DIMENSIONAL FUND ADVISORS LP	6,498,6546.5M	$84M	5.94%	—
4	HOTCHKIS & WILEY CAPITAL MANAGEMENT LLC	5,413,8625.4M	$70M	4.95%	TRIM -43%
5	VANGUARD PORTFOLIO MANAGEMENT LLC	5,244,4065.2M	$67M	4.79%	NEW†
6	VANGUARD CAPITAL MANAGEMENT LLC	4,977,5805.0M	$64M	4.55%	NEW†
7	BROWN ADVISORY INC	4,842,1744.8M	$62M	4.42%	TRIM -4%
8	ARROWSTREET CAPITAL, LIMITED PARTNERSHIP	4,829,0344.8M	$62M	4.41%	ADD 247%
9	FMR LLC	4,467,4254.5M	$57M	4.08%	ADD 924%
10	Allspring Global Investments Holdings, LLC	3,798,3893.8M	$50M	3.47%	TRIM -8%
11	BRIGHTLINE CAPITAL MANAGEMENT, LLC	2,800,0002.8M	$36M	2.56%	ADD 37%
12	GEODE CAPITAL MANAGEMENT, LLC	2,763,4542.8M	$36M	2.52%	ADD 3%
13	STATE STREET CORP	2,577,3912.6M	$33M	2.35%	—
14	OAKTREE CAPITAL MANAGEMENT LP	2,393,7912.4M	$31M	2.19%	TRIM -44%
15	FIRST WILSHIRE SECURITIES MANAGEMENT INC	2,196,7842.2M	$28M	2.01%	—
16	AMERIPRISE FINANCIAL INC	2,131,6632.1M	$27M	1.95%	—
17	CHARLES SCHWAB INVESTMENT MANAGEMENT INC	2,126,9142.1M	$27M	1.94%	TRIM -6%
18	AMERICAN CENTURY COMPANIES INC	2,025,2702.0M	$26M	1.85%	ADD 229%
19	WILLIAM BLAIR INVESTMENT MANAGEMENT, LLC	1,864,6211.9M	$24M	1.70%	TRIM -32%
20	GOLDMAN SACHS GROUP INC	1,406,8851.4M	$18M	1.29%	ADD 70%
21	Owls Nest Partners IA, LLC	1,374,6741.4M	$18M	1.26%	TRIM -25%
22	Driehaus Capital Management LLC	1,356,1311.4M	$17M	1.24%	NEW
23	LOOMIS SAYLES & CO L P	1,225,1311.2M	$16M	1.12%	TRIM -3%
24	BANK OF AMERICA CORP /DE/	1,106,0091.1M	$14M	1.01%	ADD 62%
25	Point72 Asset Management, L.P.	1,049,5271.0M	$13M	0.96%	TRIM -18%
26	NEEDHAM INVESTMENT MANAGEMENT LLC	1,020,0001.0M	$13M	0.93%	—
27	NORTHERN TRUST CORP	958,764958,764	$12M	0.88%	ADD 5%
28	SEI INVESTMENTS CO	938,031938,031	$12M	0.86%	ADD 80%
29	BRIDGEWAY CAPITAL MANAGEMENT, LLC	834,793834,793	$11M	0.76%	ADD 3%
30	JPMORGAN CHASE & CO	821,390821,390	$11M	0.75%	ADD 80%
31	BRIGADE CAPITAL MANAGEMENT, LP	817,255817,255	$11M	0.75%	—
32	Congruence Capital, LLC	815,443815,443	$10M	0.75%	NEW
33	Allianz Asset Management GmbH	805,698805,698	$10M	0.74%	ADD 55%
34	SHAPIRO CAPITAL MANAGEMENT LLC	766,762766,762	$10M	0.70%	TRIM -66%
35	VANGUARD FIDUCIARY TRUST CO	731,724731,724	$9M	0.67%	NEW
36	MORGAN STANLEY	722,625722,625	$9M	0.66%	TRIM -4%
37	CITADEL ADVISORS LLC	649,778649,778	$8M	0.59%	ADD 2157%
38	Empowered Funds, LLC	566,680566,680	$7M	0.52%	ADD 9%
39	Ballast Asset Management, LP	554,625554,625	$7M	0.51%	ADD 3%
40	SG Americas Securities, LLC	516,569516,569	$7M	0.47%	ADD 56%
41	Dayah Capital LLC	470,000470,000	$6M	0.43%	NEW
42	UBS Group AG	433,465433,465	$6M	0.40%	ADD 54%
43	D. E. Shaw & Co., Inc.	422,463422,463	$5M	0.39%	ADD 1366%
44	Invenomic Capital Management LP	418,265418,265	$5M	0.38%	TRIM -78%
45	KESTREL INVESTMENT MANAGEMENT CORP	405,400405,400	$5M	0.37%	—
46	JANE STREET GROUP, LLC	392,193392,193	$5M	0.36%	ADD 1772%
47	SummitTX Capital, L.P.	390,106390,106	$5M	0.36%	NEW
48	Bank of New York Mellon Corp	382,233382,233	$5M	0.35%	—
49	Invesco Ltd.	377,455377,455	$5M	0.34%	ADD 38%
50	CastleKnight Management LP	367,148367,148	$5M	0.34%	—
51	STATE OF WISCONSIN INVESTMENT BOARD	338,599338,599	$4M	0.31%	TRIM -37%
52	Tiptree Advisors, LLC	325,000325,000	$4M	0.30%	NEW
53	HSBC HOLDINGS PLC	310,322310,322	$4M	0.28%	NEW
54	Nuveen, LLC	312,714312,714	$4M	0.29%	—
55	RENAISSANCE TECHNOLOGIES LLC	306,700306,700	$4M	0.28%	ADD 33%
56	VARCOV Co.	278,682278,682	$4M	0.25%	ADD 765%
57	UMB Bank, n.a.	272,651272,651	$4M	0.25%	—
58	WEDGE CAPITAL MANAGEMENT L L P/NC	256,583256,583	$3M	0.23%	TRIM -19%
59	MIRABELLA FINANCIAL SERVICES LLP	239,526239,526	$3M	0.22%	NEW
60	TWO SIGMA INVESTMENTS, LP	238,003238,003	$3M	0.22%	NEW
61	HARBOR CAPITAL ADVISORS, INC.	234,136234,136	$3M	0.21%	TRIM -60%
62	Swiss National Bank	225,600225,600	$3M	0.21%	—
63	Connor, Clark & Lunn Investment Management Ltd.	186,701186,701	$2M	0.17%	NEW
64	UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC	180,872180,872	$2M	0.17%	TRIM -11%
65	Massar Capital Management, LP	178,976178,976	$2M	0.16%	NEW
66	Man Group plc	166,063166,063	$2M	0.15%	NEW
67	RHUMBLINE ADVISERS	151,668151,668	$2M	0.14%	—
68	ExodusPoint Capital Management, LP	149,388149,388	$2M	0.14%	NEW
69	EASTERLY INVESTMENT PARTNERS LLC	135,610135,610	$2M	0.12%	TRIM -19%
70	STATE BOARD OF ADMINISTRATION OF FLORIDA RETIREMENT SYSTEM	130,361130,361	$2M	0.12%	ADD 379%
71	MILLENNIUM MANAGEMENT LLC	129,221129,221	$2M	0.12%	NEW
72	Brevan Howard Capital Management LP	128,080128,080	$2M	0.12%	ADD 138%
73	Bleakley Financial Group, LLC	117,741117,741	$2M	0.11%	—
74	Campbell & CO Investment Adviser LLC	117,420117,420	$2M	0.11%	ADD 149%
75	Verdence Capital Advisors LLC	107,594107,594	$1M	0.10%	NEW
76	PRICE T ROWE ASSOCIATES INC /MD/	107,474107,474	$1M	0.10%	ADD 15%
77	Schonfeld Strategic Advisors LLC	107,167107,167	$1M	0.10%	NEW
78	CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM	106,933106,933	$1M	0.10%	TRIM -7%
79	Gotham Asset Management, LLC	99,60799,607	$1M	0.09%	NEW
80	Legal & General Group Plc	96,98696,986	$1M	0.09%	TRIM -18%
81	Hartree Partners, LP	96,72696,726	$1M	0.09%	TRIM -28%
82	FEDERATED HERMES, INC.	96,66596,665	$1M	0.09%	TRIM -17%
83	DEUTSCHE BANK AG\	95,51695,516	$1M	0.09%	ADD 13%
84	ALLIANCEBERNSTEIN L.P.	124,260124,260	$1M	0.11%	—
85	AQR CAPITAL MANAGEMENT LLC	90,13690,136	$1M	0.08%	ADD 22%
86	Jump Financial, LLC	85,92785,927	$1M	0.08%	NEW
87	DARK FOREST CAPITAL MANAGEMENT LP	82,22182,221	$1M	0.08%	ADD 429%
88	WINTON GROUP Ltd	79,10079,100	$1M	0.07%	NEW
89	VANGUARD ASSET MANAGEMENT, Ltd	75,95175,951	$976,730	0.07%	NEW
90	Quantinno Capital Management LP	75,44675,446	$970,236	0.07%	TRIM -2%
91	FRANKLIN RESOURCES INC	71,02571,025	$913,382	0.06%	—
92	SUSQUEHANNA INTERNATIONAL GROUP, LLP	70,38670,386	$905,164	0.06%	ADD 348%
93	NewEdge Advisors, LLC	895,364895,364	$895,364	0.82%	—
94	CANADA PENSION PLAN INVESTMENT BOARD	64,60064,600	$830,756	0.06%	—
95	Clear Harbor Asset Management, LLC	64,37564,375	$827,863	0.06%	TRIM -17%
96	WELLS FARGO & COMPANY/MN	63,69063,690	$819,053	0.06%	TRIM -56%
97	LAZARD ASSET MANAGEMENT LLC	62,71462,714	$806,502	0.06%	ADD 336%
98	MetLife Investment Management, LLC	59,90759,907	$770,404	0.05%	TRIM -2%
99	Zurcher Kantonalbank (Zurich Cantonalbank)	58,37358,373	$750,677	0.05%	ADD 14%
100	FIFTH THIRD BANCORP	54,29154,291	$698,183	0.05%	NEW

† a filer this large appearing as NEW usually reflects a renamed or succeeded filing entity (the old name stops filing the same quarter) — not a brand-new position.

Rows rank by the value each filer reported — 13F filers price their own positions, so a holder with fewer shares can rank just above one with more.

Holder trends· top 15 holders · shares held over 6 quarters

green added · red trimmed

Holder

2024-Q4

2025-Q1

2025-Q2

2025-Q3

2025-Q4

2026-Q1

Latest value

Rubric Capital Management LP

—

4.7M

10.4M

10.5M

9.1M

$117M

BlackRock, Inc.

11.0M

10.4M

10.2M

10.3M

10.4M

8.7M

$112M

DIMENSIONAL FUND ADVISORS LP

6.2M

6.1M

6.2M

6.3M

6.4M

6.5M

$84M

HOTCHKIS & WILEY CAPITAL MANAGEMENT LLC

13.1M

12.6M

11.2M

8.9M

9.6M

5.4M

$70M

VANGUARD PORTFOLIO MANAGEMENT LLC

—

5.2M

$67M

VANGUARD CAPITAL MANAGEMENT LLC

—

5.0M

$64M

BROWN ADVISORY INC

—

5.5M

5.0M

4.8M

$62M

ARROWSTREET CAPITAL, LIMITED PARTNERSHIP

—

16K

689K

1.4M

4.8M

$62M

FMR LLC

15K

207K

436K

4.5M

$57M

Allspring Global Investments Holdings, LLC

5.1M

4.9M

4.5M

4.1M

3.8M

$50M

BRIGHTLINE CAPITAL MANAGEMENT, LLC

—

2.0M

2.8M

$36M

GEODE CAPITAL MANAGEMENT, LLC

2.5M

2.6M

2.5M

2.7M

2.8M

$36M

STATE STREET CORP

2.5M

2.6M

2.5M

2.6M

$33M

OAKTREE CAPITAL MANAGEMENT LP

—

2.9M

4.3M

2.4M

$31M

FIRST WILSHIRE SECURITIES MANAGEMENT INC

2.0M

2.2M

$28M

Institutional footprint by quarter

Line breaks are honest gaps — quarters with no 13F record, or a suppressed % — never interpolated. % of shares outstanding uses today's share count for every quarter (the only count stored).

Quarter	Holders	Shares held	% shares out	Value held
2026-Q1	197	111,585,126	101.9%	$1.4B
2025-Q4	162	116,701,017	106.6%	$1.1B
2025-Q3	169	118,237,713	108.0%	$1.0B
2025-Q2	178	119,047,973	108.8%	$977M
2025-Q1	162	107,017,926	97.8%	$663M
2024-Q4	169	103,046,498	94.1%	$788M
2024-Q3	158	107,092,810	97.8%	$733M
2024-Q2	151	107,726,500	98.4%	$966M
2024-Q1	148	105,957,094	96.8%	$1.2B
2023-Q4	162	103,682,366	94.7%	$1.0B
2023-Q3	152

Short interest has its own tab now — open SI →

Activists & large holders· Schedule 13D/G beneficial owners · ECVT

Activists — 13D, active intent

INEOS Ltd0%EXITEDSCHEDULE 13D/A · Amd 7 · event 2025-06-30SEC →

0 shares · 2 reporting persons

Large holders — 13G, passive (top 5 of 6 by % of class)

Holder

% of class

Type

As of

Rubric Capital Management LP

9.09%

QII

2025-09-30

SEC →

BlackRock, Inc.

7.7%

QII

2026-03-31

SEC →

DIMENSIONAL FUND ADVISORS LP

ECVT US Equity☆

Institutional ownership· 13F filers holding ECVT · 2026-Q1 methodology → sources →

Top holders

Holder trends· top 15 holders · shares held over 6 quarters

Institutional footprint by quarter

Activists & large holders· Schedule 13D/G beneficial owners · ECVT

Institutional ownership· 13F filers holding ECVT · 2026-Q1 methodology → sources →

Top holders

Holder trends· top 15 holders · shares held over 6 quarters

Institutional footprint by quarter

Activists & large holders· Schedule 13D/G beneficial owners · ECVT

ECVT US Equity