HUN US Equity

Huntsman CORP

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Materials · Chemicals & Allied Products · CIK 1307954 · FYE 1231

$11.96

+0.53 (+4.64%)

USD · as of 2026-07-29 · marketstack

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

359 holders

% of shares outstanding held

97.7%

Shares held (13F)

171,372,577

Reporting holders

359

Top holders

largest 100 of 359 · Δ vs 2025-Q4

#	Holder	Shares	Value	% of shares out	Δ QoQ
1	BlackRock, Inc.	12,649,96912.6M	$168M	7.21%	TRIM -30%
2	AQR CAPITAL MANAGEMENT LLC	11,590,66611.6M	$151M	6.61%	—
3	VANGUARD PORTFOLIO MANAGEMENT LLC	9,811,1769.8M	$131M	5.60%	NEW†
4	PRICE T ROWE ASSOCIATES INC /MD/	7,614,7317.6M	$101M	4.34%	ADD 6014%
5	VANGUARD CAPITAL MANAGEMENT LLC	7,543,1697.5M	$100M	4.30%	NEW†
6	DIMENSIONAL FUND ADVISORS LP	6,950,7777.0M	$93M	3.96%	ADD 17%
7	Invesco Ltd.	5,983,9936.0M	$80M	3.41%	TRIM -13%
8	PZENA INVESTMENT MANAGEMENT LLC	5,816,3595.8M	$77M	3.32%	—
9	MILLENNIUM MANAGEMENT LLC	5,266,1565.3M	$70M	3.00%	ADD 67%
10	UBS Group AG	4,796,5654.8M	$64M	2.74%	ADD 26%
11	MORGAN STANLEY	4,640,0674.6M	$62M	2.65%	TRIM -8%
12	AMERICAN CENTURY COMPANIES INC	4,252,8674.3M	$57M	2.43%	ADD 181%
13	STIFEL FINANCIAL CORP	3,802,0453.8M	$51M	2.17%	ADD 124%
14	STATE STREET CORP	3,671,8713.7M	$49M	2.09%	—
15	TWO SIGMA INVESTMENTS, LP	3,573,6543.6M	$48M	2.04%	ADD 114%
16	GOLDMAN SACHS GROUP INC	3,384,4913.4M	$45M	1.93%	ADD 300%
17	Boston Partners	3,341,9713.3M	$44M	1.91%	ADD 1622%
18	GEODE CAPITAL MANAGEMENT, LLC	2,826,3892.8M	$38M	1.61%	ADD 4%
19	SG Americas Securities, LLC	2,792,8872.8M	$37M	1.59%	TRIM -17%
20	CHARLES SCHWAB INVESTMENT MANAGEMENT INC	2,298,4242.3M	$31M	1.31%	TRIM -67%
21	Gotham Asset Management, LLC	2,105,9572.1M	$28M	1.20%	ADD 17%
22	JACOBS LEVY EQUITY MANAGEMENT, INC	1,963,5212.0M	$26M	1.12%	TRIM -37%
23	Russell Investments Group, Ltd.	1,906,6071.9M	$25M	1.09%	ADD 7%
24	WELLINGTON MANAGEMENT GROUP LLP	1,841,1761.8M	$25M	1.05%	ADD 199%
25	VOLORIDGE INVESTMENT MANAGEMENT, LLC	1,661,9441.7M	$22M	0.95%	TRIM -22%
26	BNP PARIBAS FINANCIAL MARKETS	1,648,8751.6M	$22M	0.94%	ADD 39%
27	Allianz Asset Management GmbH	1,624,6021.6M	$22M	0.93%	ADD 26%
28	BANK OF AMERICA CORP /DE/	1,595,8021.6M	$21M	0.91%	ADD 18%
29	Trexquant Investment LP	1,327,0711.3M	$18M	0.76%	TRIM -6%
30	TUDOR INVESTMENT CORP ET AL	1,306,8331.3M	$17M	0.75%	ADD 35%
31	HOTCHKIS & WILEY CAPITAL MANAGEMENT LLC	1,268,3621.3M	$17M	0.72%	—
32	Jump Financial, LLC	1,158,3951.2M	$15M	0.66%	ADD 1980%
33	HRT FINANCIAL LP	1,146,3191.1M	$15M	0.65%	ADD 32%
34	NORTHERN TRUST CORP	1,062,3871.1M	$14M	0.61%	ADD 4%
35	ARROWSTREET CAPITAL, LIMITED PARTNERSHIP	1,037,6351.0M	$14M	0.59%	ADD 117%
36	FIRST WILSHIRE SECURITIES MANAGEMENT INC	1,018,2211.0M	$14M	0.58%	—
37	VANGUARD FIDUCIARY TRUST CO	1,017,3491.0M	$14M	0.58%	NEW
38	Quantinno Capital Management LP	1,008,2311.0M	$13M	0.57%	ADD 31%
39	MASTERS CAPITAL MANAGEMENT LLC	1,000,0001.0M	$13M	0.57%	—
40	BARCLAYS PLC	927,585927,585	$12M	0.53%	TRIM -58%
41	SUSQUEHANNA INTERNATIONAL GROUP, LLP	841,661841,661	$11M	0.48%	ADD 47%
42	First Eagle Investment Management, LLC	770,135770,135	$10M	0.44%	NEW
43	Qube Research & Technologies Ltd	758,918758,918	$10M	0.43%	ADD 164%
44	Cambria Investment Management, L.P.	755,107755,107	$10M	0.43%	TRIM -9%
45	ACADIAN ASSET MANAGEMENT LLC	686,795686,795	$9M	0.39%	ADD 31%
46	FIRST TRUST ADVISORS LP	657,338657,338	$9M	0.37%	ADD 137%
47	Man Group plc	637,722637,722	$8M	0.36%	TRIM -27%
48	FRANKLIN RESOURCES INC	621,401621,401	$8M	0.35%	ADD 225%
49	HATCH COVE CAPITAL, LLC	609,100609,100	$8M	0.35%	NEW
50	Advisors Asset Management, Inc.	605,765605,765	$8M	0.35%	TRIM -15%
51	Susquehanna Portfolio Strategies, LLC	576,021576,021	$8M	0.33%	ADD 80%
52	HSBC HOLDINGS PLC	574,395574,395	$8M	0.33%	ADD 82%
53	BANK OF NOVA SCOTIA	547,715547,715	$7M	0.31%	ADD 162%
54	Impala Asset Management LLC	540,000540,000	$7M	0.31%	TRIM -38%
55	Bank of New York Mellon Corp	537,872537,872	$7M	0.31%	—
56	Recurrent Investment Advisors LLC	535,914535,914	$7M	0.31%	ADD 118%
57	Quantbot Technologies LP	523,279523,279	$7M	0.30%	ADD 101%
58	MARSHALL WACE, LLP	521,680521,680	$7M	0.30%	TRIM -27%
59	OCCUDO QUANTITATIVE STRATEGIES LP	472,901472,901	$7M	0.27%	ADD 1788%
60	Schonfeld Strategic Advisors LLC	506,677506,677	$7M	0.29%	ADD 88%
61	Amundi	480,645480,645	$6M	0.27%	ADD 43%
62	UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC	479,619479,619	$6M	0.27%	—
63	T. Rowe Price Investment Management, Inc.	468,283468,283	$6M	0.27%	NEW
64	Edgestream Partners, L.P.	464,069464,069	$6M	0.26%	ADD 574%
65	WELLS FARGO & COMPANY/MN	436,096436,096	$6M	0.25%	ADD 164%
66	CITIGROUP INC	431,569431,569	$6M	0.25%	TRIM -29%
67	FMR LLC	427,748427,748	$6M	0.24%	ADD 22%
68	Squarepoint Ops LLC	412,963412,963	$5M	0.24%	TRIM -65%
69	Engineers Gate Manager LP	380,087380,087	$5M	0.22%	TRIM -38%
70	D. E. Shaw & Co., Inc.	373,508373,508	$5M	0.21%	ADD 50%
71	Old West Investment Management, LLC	358,872358,872	$5M	0.20%	NEW
72	CITADEL ADVISORS LLC	337,881337,881	$4M	0.19%	TRIM -47%
73	Swiss National Bank	325,474325,474	$4M	0.19%	—
74	GAMCO INVESTORS, INC. ET AL	323,500323,500	$4M	0.18%	—
75	Caption Management, LLC	322,193322,193	$4M	0.18%	ADD 56%
76	JANE STREET GROUP, LLC	322,105322,105	$4M	0.18%	ADD 14%
77	JPMORGAN CHASE & CO	318,803318,803	$4M	0.18%	TRIM -6%
78	ALLIANCEBERNSTEIN L.P.	397,898397,898	$4M	0.23%	ADD 806%
79	SEI INVESTMENTS CO	278,387278,387	$4M	0.16%	ADD 77%
80	INGALLS & SNYDER LLC	268,447268,447	$4M	0.15%	ADD 3%
81	Legal & General Group Plc	256,338256,338	$3M	0.15%	TRIM -11%
82	WORLDQUANT MILLENNIUM ADVISORS LLC	250,681250,681	$3M	0.14%	ADD 98%
83	Aquatic Capital Management LLC	226,326226,326	$3M	0.13%	ADD 46%
84	Nuveen, LLC	215,129215,129	$3M	0.12%	—
85	Creative Planning	212,401212,401	$3M	0.12%	ADD 12%
86	Oak Thistle LLC	211,165211,165	$3M	0.12%	ADD 152%
87	Lighthouse Investment Partners, LLC	206,802206,802	$3M	0.12%	TRIM -24%
88	STATE BOARD OF ADMINISTRATION OF FLORIDA RETIREMENT SYSTEM	201,980201,980	$3M	0.12%	—
89	Brevan Howard Capital Management LP	195,170195,170	$3M	0.11%	TRIM -20%
90	Walleye Trading LLC	194,220194,220	$3M	0.11%	TRIM -42%
91	CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM	192,703192,703	$3M	0.11%	ADD 22%
92	Y-Intercept (Hong Kong) Ltd	184,136184,136	$2M	0.11%	NEW
93	CAXTON ASSOCIATES LLP	182,448182,448	$2M	0.10%	ADD 185%
94	NATIXIS	170,175170,175	$2M	0.10%	NEW
95	CWM, LLC	169,428169,428	$2M	0.10%	ADD 50%
96	Union Bancaire Privee, UBP SA	197,748197,748	$2M	0.11%	NEW
97	AXQ CAPITAL, LP	164,128164,128	$2M	0.09%	ADD 168%
98	Voleon Capital Management LP	155,963155,963	$2M	0.09%	ADD 69%
99	RHUMBLINE ADVISERS	154,499154,499	$2M	0.09%	—
100	Mariner, LLC	151,292151,292	$2M	0.09%	ADD 21%

† 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

BlackRock, Inc.

16.6M

15.4M

16.2M

18.4M

18.0M

12.6M

$168M

AQR CAPITAL MANAGEMENT LLC

2.2M

9.9M

9.3M

12.1M

11.4M

11.6M

$151M

VANGUARD PORTFOLIO MANAGEMENT LLC

—

9.8M

$131M

PRICE T ROWE ASSOCIATES INC /MD/

2.2M

149K

151K

163K

125K

7.6M

$101M

VANGUARD CAPITAL MANAGEMENT LLC

—

7.5M

$100M

DIMENSIONAL FUND ADVISORS LP

9.8M

9.7M

9.1M

7.9M

5.9M

7.0M

$93M

Invesco Ltd.

6.0M

6.1M

6.5M

6.7M

6.9M

6.0M

$80M

PZENA INVESTMENT MANAGEMENT LLC

4.7M

4.9M

5.3M

5.4M

5.7M

5.8M

$77M

MILLENNIUM MANAGEMENT LLC

2.3M

715K

535K

3.3M

3.2M

5.3M

$70M

UBS Group AG

1.3M

2.4M

4.0M

7.4M

3.8M

4.8M

$64M

MORGAN STANLEY

2.1M

2.8M

4.5M

5.0M

4.6M

$62M

AMERICAN CENTURY COMPANIES INC

65K

229K

753K

1.0M

1.5M

4.3M

$57M

STIFEL FINANCIAL CORP

1.9M

1.8M

1.7M

3.8M

$51M

STATE STREET CORP

3.1M

3.3M

3.7M

$49M

TWO SIGMA INVESTMENTS, LP

1.1M

1.4M

493K

2.8M

1.7M

3.6M

$48M

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	359	171,372,577	97.7%	$2.3B
2025-Q4

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 · HUN

Activists — 13D, active intent

Huntsman Peter R5.09%NEWSCHEDULE 13D · event 2026-02-12SEC →

8,905,173 shares

“All of the shares of Common Stock reported herein were acquired for investment purposes. The Reporting Person intends to evaluate his investment in the shares on a continual basis. The Reporting Person has no plans or proposals as of the date of this filing that relate to, or would result in, any of the actions enumerated in Item 4(a)-(j) of Schedule 13D. The Reporting Person may engage in communications with one or more stockholders, officers or directors of the Issuer and others, including but”

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

Holder	% of class	Type	As of
BlackRock, Inc.	7.4%	QII	2026-06-30	SEC →
AQR CAPITAL MANAGEMENT LLC	6.94%	QII	2025-09-30	SEC →

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

359 holders

% of shares outstanding held

97.7%

Shares held (13F)

171,372,577

Reporting holders

359

Top holders

largest 100 of 359 · Δ vs 2025-Q4

#	Holder	Shares	Value	% of shares out	Δ QoQ
1	BlackRock, Inc.	12,649,96912.6M	$168M	7.21%	TRIM -30%
2	AQR CAPITAL MANAGEMENT LLC	11,590,66611.6M	$151M	6.61%	—
3	VANGUARD PORTFOLIO MANAGEMENT LLC	9,811,1769.8M	$131M	5.60%	NEW†
4	PRICE T ROWE ASSOCIATES INC /MD/	7,614,7317.6M	$101M	4.34%	ADD 6014%
5	VANGUARD CAPITAL MANAGEMENT LLC	7,543,1697.5M	$100M	4.30%	NEW†
6	DIMENSIONAL FUND ADVISORS LP	6,950,7777.0M	$93M	3.96%	ADD 17%
7	Invesco Ltd.	5,983,9936.0M	$80M	3.41%	TRIM -13%
8	PZENA INVESTMENT MANAGEMENT LLC	5,816,3595.8M	$77M	3.32%	—
9	MILLENNIUM MANAGEMENT LLC	5,266,1565.3M	$70M	3.00%	ADD 67%
10	UBS Group AG	4,796,5654.8M	$64M	2.74%	ADD 26%
11	MORGAN STANLEY	4,640,0674.6M	$62M	2.65%	TRIM -8%
12	AMERICAN CENTURY COMPANIES INC	4,252,8674.3M	$57M	2.43%	ADD 181%
13	STIFEL FINANCIAL CORP	3,802,0453.8M	$51M	2.17%	ADD 124%
14	STATE STREET CORP	3,671,8713.7M	$49M	2.09%	—
15	TWO SIGMA INVESTMENTS, LP	3,573,6543.6M	$48M	2.04%	ADD 114%
16	GOLDMAN SACHS GROUP INC	3,384,4913.4M	$45M	1.93%	ADD 300%
17	Boston Partners	3,341,9713.3M	$44M	1.91%	ADD 1622%
18	GEODE CAPITAL MANAGEMENT, LLC	2,826,3892.8M	$38M	1.61%	ADD 4%
19	SG Americas Securities, LLC	2,792,8872.8M	$37M	1.59%	TRIM -17%
20	CHARLES SCHWAB INVESTMENT MANAGEMENT INC	2,298,4242.3M	$31M	1.31%	TRIM -67%
21	Gotham Asset Management, LLC	2,105,9572.1M	$28M	1.20%	ADD 17%
22	JACOBS LEVY EQUITY MANAGEMENT, INC	1,963,5212.0M	$26M	1.12%	TRIM -37%
23	Russell Investments Group, Ltd.	1,906,6071.9M	$25M	1.09%	ADD 7%
24	WELLINGTON MANAGEMENT GROUP LLP	1,841,1761.8M	$25M	1.05%	ADD 199%
25	VOLORIDGE INVESTMENT MANAGEMENT, LLC	1,661,9441.7M	$22M	0.95%	TRIM -22%
26	BNP PARIBAS FINANCIAL MARKETS	1,648,8751.6M	$22M	0.94%	ADD 39%
27	Allianz Asset Management GmbH	1,624,6021.6M	$22M	0.93%	ADD 26%
28	BANK OF AMERICA CORP /DE/	1,595,8021.6M	$21M	0.91%	ADD 18%
29	Trexquant Investment LP	1,327,0711.3M	$18M	0.76%	TRIM -6%
30	TUDOR INVESTMENT CORP ET AL	1,306,8331.3M	$17M	0.75%	ADD 35%
31	HOTCHKIS & WILEY CAPITAL MANAGEMENT LLC	1,268,3621.3M	$17M	0.72%	—
32	Jump Financial, LLC	1,158,3951.2M	$15M	0.66%	ADD 1980%
33	HRT FINANCIAL LP	1,146,3191.1M	$15M	0.65%	ADD 32%
34	NORTHERN TRUST CORP	1,062,3871.1M	$14M	0.61%	ADD 4%
35	ARROWSTREET CAPITAL, LIMITED PARTNERSHIP	1,037,6351.0M	$14M	0.59%	ADD 117%
36	FIRST WILSHIRE SECURITIES MANAGEMENT INC	1,018,2211.0M	$14M	0.58%	—
37	VANGUARD FIDUCIARY TRUST CO	1,017,3491.0M	$14M	0.58%	NEW
38	Quantinno Capital Management LP	1,008,2311.0M	$13M	0.57%	ADD 31%
39	MASTERS CAPITAL MANAGEMENT LLC	1,000,0001.0M	$13M	0.57%	—
40	BARCLAYS PLC	927,585927,585	$12M	0.53%	TRIM -58%
41	SUSQUEHANNA INTERNATIONAL GROUP, LLP	841,661841,661	$11M	0.48%	ADD 47%
42	First Eagle Investment Management, LLC	770,135770,135	$10M	0.44%	NEW
43	Qube Research & Technologies Ltd	758,918758,918	$10M	0.43%	ADD 164%
44	Cambria Investment Management, L.P.	755,107755,107	$10M	0.43%	TRIM -9%
45	ACADIAN ASSET MANAGEMENT LLC	686,795686,795	$9M	0.39%	ADD 31%
46	FIRST TRUST ADVISORS LP	657,338657,338	$9M	0.37%	ADD 137%
47	Man Group plc	637,722637,722	$8M	0.36%	TRIM -27%
48	FRANKLIN RESOURCES INC	621,401621,401	$8M	0.35%	ADD 225%
49	HATCH COVE CAPITAL, LLC	609,100609,100	$8M	0.35%	NEW
50	Advisors Asset Management, Inc.	605,765605,765	$8M	0.35%	TRIM -15%
51	Susquehanna Portfolio Strategies, LLC	576,021576,021	$8M	0.33%	ADD 80%
52	HSBC HOLDINGS PLC	574,395574,395	$8M	0.33%	ADD 82%
53	BANK OF NOVA SCOTIA	547,715547,715	$7M	0.31%	ADD 162%
54	Impala Asset Management LLC	540,000540,000	$7M	0.31%	TRIM -38%
55	Bank of New York Mellon Corp	537,872537,872	$7M	0.31%	—
56	Recurrent Investment Advisors LLC	535,914535,914	$7M	0.31%	ADD 118%
57	Quantbot Technologies LP	523,279523,279	$7M	0.30%	ADD 101%
58	MARSHALL WACE, LLP	521,680521,680	$7M	0.30%	TRIM -27%
59	OCCUDO QUANTITATIVE STRATEGIES LP	472,901472,901	$7M	0.27%	ADD 1788%
60	Schonfeld Strategic Advisors LLC	506,677506,677	$7M	0.29%	ADD 88%
61	Amundi	480,645480,645	$6M	0.27%	ADD 43%
62	UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC	479,619479,619	$6M	0.27%	—
63	T. Rowe Price Investment Management, Inc.	468,283468,283	$6M	0.27%	NEW
64	Edgestream Partners, L.P.	464,069464,069	$6M	0.26%	ADD 574%
65	WELLS FARGO & COMPANY/MN	436,096436,096	$6M	0.25%	ADD 164%
66	CITIGROUP INC	431,569431,569	$6M	0.25%	TRIM -29%
67	FMR LLC	427,748427,748	$6M	0.24%	ADD 22%
68	Squarepoint Ops LLC	412,963412,963	$5M	0.24%	TRIM -65%
69	Engineers Gate Manager LP	380,087380,087	$5M	0.22%	TRIM -38%
70	D. E. Shaw & Co., Inc.	373,508373,508	$5M	0.21%	ADD 50%
71	Old West Investment Management, LLC	358,872358,872	$5M	0.20%	NEW
72	CITADEL ADVISORS LLC	337,881337,881	$4M	0.19%	TRIM -47%
73	Swiss National Bank	325,474325,474	$4M	0.19%	—
74	GAMCO INVESTORS, INC. ET AL	323,500323,500	$4M	0.18%	—
75	Caption Management, LLC	322,193322,193	$4M	0.18%	ADD 56%
76	JANE STREET GROUP, LLC	322,105322,105	$4M	0.18%	ADD 14%
77	JPMORGAN CHASE & CO	318,803318,803	$4M	0.18%	TRIM -6%
78	ALLIANCEBERNSTEIN L.P.	397,898397,898	$4M	0.23%	ADD 806%
79	SEI INVESTMENTS CO	278,387278,387	$4M	0.16%	ADD 77%
80	INGALLS & SNYDER LLC	268,447268,447	$4M	0.15%	ADD 3%
81	Legal & General Group Plc	256,338256,338	$3M	0.15%	TRIM -11%
82	WORLDQUANT MILLENNIUM ADVISORS LLC	250,681250,681	$3M	0.14%	ADD 98%
83	Aquatic Capital Management LLC	226,326226,326	$3M	0.13%	ADD 46%
84	Nuveen, LLC	215,129215,129	$3M	0.12%	—
85	Creative Planning	212,401212,401	$3M	0.12%	ADD 12%
86	Oak Thistle LLC	211,165211,165	$3M	0.12%	ADD 152%
87	Lighthouse Investment Partners, LLC	206,802206,802	$3M	0.12%	TRIM -24%
88	STATE BOARD OF ADMINISTRATION OF FLORIDA RETIREMENT SYSTEM	201,980201,980	$3M	0.12%	—
89	Brevan Howard Capital Management LP	195,170195,170	$3M	0.11%	TRIM -20%
90	Walleye Trading LLC	194,220194,220	$3M	0.11%	TRIM -42%
91	CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM	192,703192,703	$3M	0.11%	ADD 22%
92	Y-Intercept (Hong Kong) Ltd	184,136184,136	$2M	0.11%	NEW
93	CAXTON ASSOCIATES LLP	182,448182,448	$2M	0.10%	ADD 185%
94	NATIXIS	170,175170,175	$2M	0.10%	NEW
95	CWM, LLC	169,428169,428	$2M	0.10%	ADD 50%
96	Union Bancaire Privee, UBP SA	197,748197,748	$2M	0.11%	NEW
97	AXQ CAPITAL, LP	164,128164,128	$2M	0.09%	ADD 168%
98	Voleon Capital Management LP	155,963155,963	$2M	0.09%	ADD 69%
99	RHUMBLINE ADVISERS	154,499154,499	$2M	0.09%	—
100	Mariner, LLC	151,292151,292	$2M	0.09%	ADD 21%

† 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

BlackRock, Inc.

16.6M

15.4M

16.2M

18.4M

18.0M

12.6M

$168M

AQR CAPITAL MANAGEMENT LLC

2.2M

9.9M

9.3M

12.1M

11.4M

11.6M

$151M

VANGUARD PORTFOLIO MANAGEMENT LLC

—

9.8M

$131M

PRICE T ROWE ASSOCIATES INC /MD/

2.2M

149K

151K

163K

125K

7.6M

$101M

VANGUARD CAPITAL MANAGEMENT LLC

—

7.5M

$100M

DIMENSIONAL FUND ADVISORS LP

9.8M

9.7M

9.1M

7.9M

5.9M

7.0M

$93M

Invesco Ltd.

6.0M

6.1M

6.5M

6.7M

6.9M

6.0M

$80M

PZENA INVESTMENT MANAGEMENT LLC

4.7M

4.9M

5.3M

5.4M

5.7M

5.8M

$77M

MILLENNIUM MANAGEMENT LLC

2.3M

715K

535K

3.3M

3.2M

5.3M

$70M

UBS Group AG

1.3M

2.4M

4.0M

7.4M

3.8M

4.8M

$64M

MORGAN STANLEY

2.1M

2.8M

4.5M

5.0M

4.6M

$62M

AMERICAN CENTURY COMPANIES INC

65K

229K

753K

1.0M

1.5M

4.3M

$57M

STIFEL FINANCIAL CORP

1.9M

1.8M

1.7M

3.8M

$51M

STATE STREET CORP

3.1M

3.3M

3.7M

$49M

TWO SIGMA INVESTMENTS, LP

1.1M

1.4M

493K

2.8M

1.7M

3.6M

$48M

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	359	171,372,577	97.7%	$2.3B
2025-Q4

Short interest has its own tab now — open SI →

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

Activists — 13D, active intent

Huntsman Peter R5.09%NEWSCHEDULE 13D · event 2026-02-12SEC →

8,905,173 shares

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

Holder	% of class	Type	As of
BlackRock, Inc.	7.4%	QII	2026-06-30	SEC →
AQR CAPITAL MANAGEMENT LLC	6.94%	QII	2025-09-30	SEC →

HUN US Equity☆

Institutional ownership· 13F filers holding HUN · 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 · HUN

Institutional ownership· 13F filers holding HUN · 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 · HUN

HUN US Equity