OIH

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$371.35

-14.33 (-3.72%)

USD · as of 2026-07-28 · marketstack

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

290 holders

% of shares outstanding held

—

Shares held (13F)

3,440,781

Reporting holders

290

Top holders

largest 100 of 290 · Δ vs 2025-Q4

#	Holder	Shares	Value	% of shares out	Δ QoQ
1	GOLDMAN SACHS GROUP INC	563,690563,690	$228M	—	TRIM -30%
2	BANK OF AMERICA CORP /DE/	422,973422,973	$171M	—	ADD 11%
3	MORGAN STANLEY	184,498184,498	$75M	—	TRIM -59%
4	GENDELL JEFFREY L	150,000150,000	$61M	—	ADD 2%
5	FIL Ltd	108,630108,630	$45M	—	NEW
6	LPL Financial LLC	101,761101,761	$41M	—	ADD 31%
7	WELLS FARGO & COMPANY/MN	89,86889,868	$36M	—	TRIM -52%
8	CITADEL ADVISORS LLC	87,49387,493	$35M	—	ADD 563%
9	UBS Group AG	83,29783,297	$34M	—	TRIM -77%
10	ROYAL BANK OF CANADA	80,88980,889	$33M	—	ADD 63%
11	HEALTHCARE OF ONTARIO PENSION PLAN TRUST FUND	78,00078,000	$32M	—	TRIM -87%
12	CITIGROUP INC	75,96275,962	$31M	—	TRIM -66%
13	SUSQUEHANNA INTERNATIONAL GROUP, LLP	55,36455,364	$22M	—	TRIM -39%
14	RED CEDAR INVESTMENT MANAGEMENT, LLC	48,29148,291	$20M	—	TRIM -11%
15	ACORN FINANCIAL ADVISORY SERVICES INC /ADV	46,71446,714	$19M	—	NEW
16	Zuckerman Investment Group, LLC	46,64046,640	$19M	—	—
17	RAYMOND JAMES FINANCIAL INC	39,06239,062	$16M	—	ADD 57%
18	OVERSEA-CHINESE BANKING Corp Ltd	36,25536,255	$15M	—	NEW
19	Perbak Capital Partners LLP	34,11234,112	$14M	—	TRIM -47%
20	TUDOR INVESTMENT CORP ET AL	31,80631,806	$13M	—	ADD 287%
21	Tower Research Capital LLC (TRC)	31,18131,181	$13M	—	ADD 376%
22	STIFEL FINANCIAL CORP	30,54530,545	$12M	—	—
23	TCP Asset Management, LLC	28,24128,241	$11M	—	NEW
24	MARSHALL WACE, LLP	27,89227,892	$11M	—	ADD 167%
25	Proficio Capital Partners LLC	27,15527,155	$11M	—	NEW
26	FOURPATH CAPITAL MANAGEMENT, LLC	26,78926,789	$11M	—	NEW
27	BARCLAYS PLC	25,45925,459	$10M	—	TRIM -49%
28	AMERIPRISE FINANCIAL INC	24,54524,545	$10M	—	ADD 203%
29	CAPITAL FUND MANAGEMENT S.A.	22,70322,703	$9M	—	TRIM -36%
30	Balyasny Asset Management L.P.	22,13022,130	$9M	—	NEW
31	BANQUE PICTET & CIE SA	21,65321,653	$9M	—	ADD 388%
32	ARP Global Capital Ltd	21,53521,535	$9M	—	NEW
33	GTS SECURITIES LLC	21,21721,217	$9M	—	TRIM -30%
34	ALTFEST L J & CO INC	21,14721,147	$9M	—	ADD 85%
35	Cetera Investment Advisers	21,09421,094	$9M	—	ADD 67%
36	Hollow Brook Wealth Management LLC	20,84920,849	$8M	—	—
37	B. Riley Wealth Advisors, Inc.	20,06920,069	$8M	—	ADD 15%
38	PETRA FINANCIAL ADVISORS INC	18,17718,177	$7M	—	NEW
39	NORTHWESTERN MUTUAL WEALTH MANAGEMENT CO	18,09118,091	$7M	—	ADD 974%
40	AE Wealth Management LLC	17,80017,800	$7M	—	ADD 10371%
41	Spire Wealth Management	17,36117,361	$7M	—	ADD 275%
42	COMMONWEALTH EQUITY SERVICES, LLC	17,18317,183	$7M	—	ADD 21%
43	Aster Capital Management (DIFC) Ltd	25,85325,853	$7M	—	NEW
44	SPX Gestao de Recursos Ltda	16,50016,500	$7M	—	NEW
45	JPMORGAN CHASE & CO	14,44414,444	$6M	—	TRIM -67%
46	OSAIC HOLDINGS, INC.	13,91513,915	$6M	—	ADD 112%
47	GFS Advisors, LLC	12,77812,778	$6M	—	NEW
48	Deane Retirement Strategies, Inc.	13,47513,475	$5M	—	NEW
49	RH Tailwind Management, LLC	13,00013,000	$5M	—	NEW
50	RENAISSANCE TECHNOLOGIES LLC	10,91010,910	$4M	—	NEW
51	Baird Financial Group, Inc.	10,58510,585	$4M	—	—
52	NATIONS FINANCIAL GROUP INC, /IA/ /ADV	10,27110,271	$4M	—	—
53	PCG Wealth Advisors, LLC	9,8459,845	$4M	—	NEW
54	Mraz, Amerine & Associates, Inc.	9,7779,777	$4M	—	—
55	MANUFACTURERS LIFE INSURANCE COMPANY, THE	9,6279,627	$4M	—	ADD 31%
56	Kestra Advisory Services, LLC	9,2379,237	$4M	—	ADD 57%
57	JANE STREET GROUP, LLC	9,0649,064	$4M	—	TRIM -70%
58	LEE DANNER & BASS INC	8,4538,453	$3M	—	—
59	Q3 Asset Management	8,4078,407	$3M	—	TRIM -77%
60	Corient Private Wealth LLC	8,2978,297	$3M	—	TRIM -34%
61	Bank Pictet & Cie (Europe) AG	7,9707,970	$3M	—	NEW
62	J. Goldman & Co LP	7,8537,853	$3M	—	NEW
63	Walleye Trading LLC	7,7527,752	$3M	—	NEW
64	ENVESTNET ASSET MANAGEMENT INC	7,6297,629	$3M	—	ADD 635%
65	Cambridge Investment Research Advisors, Inc.	7,2827,282	$3M	—	ADD 162%
66	Brevan Howard Capital Management LP	7,0297,029	$3M	—	NEW
67	STEEL GROVE CAPITAL ADVISORS, LLC	6,9926,992	$3M	—	—
68	&PARTNERS	6,8066,806	$3M	—	NEW
69	Allianz Asset Management GmbH	6,6506,650	$3M	—	NEW
70	WT Wealth Management	6,5086,508	$3M	—	NEW
71	Northstar Advisory Group, LLC	6,4166,416	$3M	—	TRIM -12%
72	Foundations Investment Advisors, LLC	5,7715,771	$2M	—	NEW
73	Ocean Park Asset Management, LLC	5,7185,718	$2M	—	TRIM -37%
74	Zweig-DiMenna Associates LLC	5,7005,700	$2M	—	ADD 50%
75	Wealthfront Advisers LLC	5,6725,672	$2M	—	ADD 78%
76	Main Management LLC	5,0005,000	$2M	—	TRIM -52%
77	Fortis Group Advisors, LLC	4,4504,450	$2M	—	NEW
78	Integrated Wealth Concepts LLC	4,8784,878	$2M	—	NEW
79	ROCKLAND TRUST CO	4,8074,807	$2M	—	TRIM -10%
80	HighTower Advisors, LLC	4,6594,659	$2M	—	ADD 42%
81	Tannin Capital LLC	4,6514,651	$2M	—	NEW
82	FIDEURAM - INTESA SANPAOLO PRIVATE BANKING S.P.A.	4,4344,434	$2M	—	—
83	Belpointe Asset Management LLC	4,3624,362	$2M	—	TRIM -51%
84	Fortis Capital Advisors, LLC	4,3624,362	$2M	—	TRIM -51%
85	LEUTHOLD GROUP, LLC	4,2944,294	$2M	—	ADD 86%
86	E&G Advisors, LP	4,2344,234	$2M	—	ADD 9%
87	BigSur Wealth Management LLC	4,1784,178	$2M	—	TRIM -28%
88	TRUIST FINANCIAL CORP	4,1534,153	$2M	—	—
89	Prospera Financial Services Inc	3,9903,990	$2M	—	TRIM -33%
90	MENORA MIVTACHIM HOLDINGS LTD.	3,7703,770	$2M	—	ADD 16%
91	SHELTON WEALTH MANAGEMENT, LLC	3,6843,684	$1M	—	TRIM -26%
92	INSIGNEO ADVISORY SERVICES, LLC	3,6793,679	$1M	—	ADD 137%
93	NOMURA ASSET MANAGEMENT CO LTD	3,5703,570	$1M	—	NEW
94	SG Americas Securities, LLC	3,5463,546	$1M	—	ADD 29%
95	Audent Global Asset Management, LLC	3,4813,481	$1M	—	TRIM -26%
96	Cerity Partners LLC	3,3353,335	$1M	—	ADD 71%
97	BANK OF MONTREAL /CAN/	3,3143,314	$1M	—	ADD 86%
98	Equitable Holdings, Inc.	4,5194,519	$1M	—	NEW
99	WEXFORD CAPITAL LP	3,2803,280	$1M	—	ADD 1412%
100	Quantinno Capital Management LP	2,9152,915	$1M	—	NEW

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

GOLDMAN SACHS GROUP INC

987K

659K

671K

1.2M

810K

564K

$228M

BANK OF AMERICA CORP /DE/

543K

216K

556K

381K

423K

$171M

MORGAN STANLEY

266K

458K

702K

429K

455K

184K

$75M

GENDELL JEFFREY L

255K

100K

135K

81K

147K

150K

$61M

FIL Ltd

—

109K

$45M

LPL Financial LLC

73K

71K

67K

58K

78K

102K

$41M

WELLS FARGO & COMPANY/MN

746K

196K

77K

172K

189K

90K

$36M

CITADEL ADVISORS LLC

19K

78K

38K

13K

87K

$35M

UBS Group AG

355K

389K

419K

261K

365K

83K

$34M

ROYAL BANK OF CANADA

77K

87K

171K

55K

50K

81K

$33M

HEALTHCARE OF ONTARIO PENSION PLAN TRUST FUND

578K

609K

78K

$32M

CITIGROUP INC

288K

167K

272K

352K

222K

76K

$31M

SUSQUEHANNA INTERNATIONAL GROUP, LLP

71K

108K

42K

89K

91K

55K

$22M

RED CEDAR INVESTMENT MANAGEMENT, LLC

—

54K

48K

$20M

ACORN FINANCIAL ADVISORY SERVICES INC /ADV

—

47K

$19M

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

Holder count only — too few computable %-of-shares-outstanding quarters for a % pane. Line breaks are quarters with no 13F record, never interpolated.

Quarter	Holders	Shares held	% shares out	Value held
2026-Q1	290	3,440,781	—	$1.4B
2025-Q4	205	4,847,517	—	$1.4B
2025-Q3	183	4,932,904	—	$1.3B
2025-Q2	187	5,266,717	—	$1.2B
2025-Q1	201	5,131,182	—	$1.3B
2024-Q4	223	6,806,094	—	$1.8B
2024-Q3	218	7,863,928	—	$2.2B
2024-Q2	247	7,279,040	—	$2.3B
2024-Q1	257	7,742,806	—	$2.6B
2023-Q4	273	8,545,232	—	$2.6B
2023-Q3	267	6,842,786

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.

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

290 holders

% of shares outstanding held

—

Shares held (13F)

3,440,781

Reporting holders

290

Top holders

largest 100 of 290 · Δ vs 2025-Q4

#	Holder	Shares	Value	% of shares out	Δ QoQ
1	GOLDMAN SACHS GROUP INC	563,690563,690	$228M	—	TRIM -30%
2	BANK OF AMERICA CORP /DE/	422,973422,973	$171M	—	ADD 11%
3	MORGAN STANLEY	184,498184,498	$75M	—	TRIM -59%
4	GENDELL JEFFREY L	150,000150,000	$61M	—	ADD 2%
5	FIL Ltd	108,630108,630	$45M	—	NEW
6	LPL Financial LLC	101,761101,761	$41M	—	ADD 31%
7	WELLS FARGO & COMPANY/MN	89,86889,868	$36M	—	TRIM -52%
8	CITADEL ADVISORS LLC	87,49387,493	$35M	—	ADD 563%
9	UBS Group AG	83,29783,297	$34M	—	TRIM -77%
10	ROYAL BANK OF CANADA	80,88980,889	$33M	—	ADD 63%
11	HEALTHCARE OF ONTARIO PENSION PLAN TRUST FUND	78,00078,000	$32M	—	TRIM -87%
12	CITIGROUP INC	75,96275,962	$31M	—	TRIM -66%
13	SUSQUEHANNA INTERNATIONAL GROUP, LLP	55,36455,364	$22M	—	TRIM -39%
14	RED CEDAR INVESTMENT MANAGEMENT, LLC	48,29148,291	$20M	—	TRIM -11%
15	ACORN FINANCIAL ADVISORY SERVICES INC /ADV	46,71446,714	$19M	—	NEW
16	Zuckerman Investment Group, LLC	46,64046,640	$19M	—	—
17	RAYMOND JAMES FINANCIAL INC	39,06239,062	$16M	—	ADD 57%
18	OVERSEA-CHINESE BANKING Corp Ltd	36,25536,255	$15M	—	NEW
19	Perbak Capital Partners LLP	34,11234,112	$14M	—	TRIM -47%
20	TUDOR INVESTMENT CORP ET AL	31,80631,806	$13M	—	ADD 287%
21	Tower Research Capital LLC (TRC)	31,18131,181	$13M	—	ADD 376%
22	STIFEL FINANCIAL CORP	30,54530,545	$12M	—	—
23	TCP Asset Management, LLC	28,24128,241	$11M	—	NEW
24	MARSHALL WACE, LLP	27,89227,892	$11M	—	ADD 167%
25	Proficio Capital Partners LLC	27,15527,155	$11M	—	NEW
26	FOURPATH CAPITAL MANAGEMENT, LLC	26,78926,789	$11M	—	NEW
27	BARCLAYS PLC	25,45925,459	$10M	—	TRIM -49%
28	AMERIPRISE FINANCIAL INC	24,54524,545	$10M	—	ADD 203%
29	CAPITAL FUND MANAGEMENT S.A.	22,70322,703	$9M	—	TRIM -36%
30	Balyasny Asset Management L.P.	22,13022,130	$9M	—	NEW
31	BANQUE PICTET & CIE SA	21,65321,653	$9M	—	ADD 388%
32	ARP Global Capital Ltd	21,53521,535	$9M	—	NEW
33	GTS SECURITIES LLC	21,21721,217	$9M	—	TRIM -30%
34	ALTFEST L J & CO INC	21,14721,147	$9M	—	ADD 85%
35	Cetera Investment Advisers	21,09421,094	$9M	—	ADD 67%
36	Hollow Brook Wealth Management LLC	20,84920,849	$8M	—	—
37	B. Riley Wealth Advisors, Inc.	20,06920,069	$8M	—	ADD 15%
38	PETRA FINANCIAL ADVISORS INC	18,17718,177	$7M	—	NEW
39	NORTHWESTERN MUTUAL WEALTH MANAGEMENT CO	18,09118,091	$7M	—	ADD 974%
40	AE Wealth Management LLC	17,80017,800	$7M	—	ADD 10371%
41	Spire Wealth Management	17,36117,361	$7M	—	ADD 275%
42	COMMONWEALTH EQUITY SERVICES, LLC	17,18317,183	$7M	—	ADD 21%
43	Aster Capital Management (DIFC) Ltd	25,85325,853	$7M	—	NEW
44	SPX Gestao de Recursos Ltda	16,50016,500	$7M	—	NEW
45	JPMORGAN CHASE & CO	14,44414,444	$6M	—	TRIM -67%
46	OSAIC HOLDINGS, INC.	13,91513,915	$6M	—	ADD 112%
47	GFS Advisors, LLC	12,77812,778	$6M	—	NEW
48	Deane Retirement Strategies, Inc.	13,47513,475	$5M	—	NEW
49	RH Tailwind Management, LLC	13,00013,000	$5M	—	NEW
50	RENAISSANCE TECHNOLOGIES LLC	10,91010,910	$4M	—	NEW
51	Baird Financial Group, Inc.	10,58510,585	$4M	—	—
52	NATIONS FINANCIAL GROUP INC, /IA/ /ADV	10,27110,271	$4M	—	—
53	PCG Wealth Advisors, LLC	9,8459,845	$4M	—	NEW
54	Mraz, Amerine & Associates, Inc.	9,7779,777	$4M	—	—
55	MANUFACTURERS LIFE INSURANCE COMPANY, THE	9,6279,627	$4M	—	ADD 31%
56	Kestra Advisory Services, LLC	9,2379,237	$4M	—	ADD 57%
57	JANE STREET GROUP, LLC	9,0649,064	$4M	—	TRIM -70%
58	LEE DANNER & BASS INC	8,4538,453	$3M	—	—
59	Q3 Asset Management	8,4078,407	$3M	—	TRIM -77%
60	Corient Private Wealth LLC	8,2978,297	$3M	—	TRIM -34%
61	Bank Pictet & Cie (Europe) AG	7,9707,970	$3M	—	NEW
62	J. Goldman & Co LP	7,8537,853	$3M	—	NEW
63	Walleye Trading LLC	7,7527,752	$3M	—	NEW
64	ENVESTNET ASSET MANAGEMENT INC	7,6297,629	$3M	—	ADD 635%
65	Cambridge Investment Research Advisors, Inc.	7,2827,282	$3M	—	ADD 162%
66	Brevan Howard Capital Management LP	7,0297,029	$3M	—	NEW
67	STEEL GROVE CAPITAL ADVISORS, LLC	6,9926,992	$3M	—	—
68	&PARTNERS	6,8066,806	$3M	—	NEW
69	Allianz Asset Management GmbH	6,6506,650	$3M	—	NEW
70	WT Wealth Management	6,5086,508	$3M	—	NEW
71	Northstar Advisory Group, LLC	6,4166,416	$3M	—	TRIM -12%
72	Foundations Investment Advisors, LLC	5,7715,771	$2M	—	NEW
73	Ocean Park Asset Management, LLC	5,7185,718	$2M	—	TRIM -37%
74	Zweig-DiMenna Associates LLC	5,7005,700	$2M	—	ADD 50%
75	Wealthfront Advisers LLC	5,6725,672	$2M	—	ADD 78%
76	Main Management LLC	5,0005,000	$2M	—	TRIM -52%
77	Fortis Group Advisors, LLC	4,4504,450	$2M	—	NEW
78	Integrated Wealth Concepts LLC	4,8784,878	$2M	—	NEW
79	ROCKLAND TRUST CO	4,8074,807	$2M	—	TRIM -10%
80	HighTower Advisors, LLC	4,6594,659	$2M	—	ADD 42%
81	Tannin Capital LLC	4,6514,651	$2M	—	NEW
82	FIDEURAM - INTESA SANPAOLO PRIVATE BANKING S.P.A.	4,4344,434	$2M	—	—
83	Belpointe Asset Management LLC	4,3624,362	$2M	—	TRIM -51%
84	Fortis Capital Advisors, LLC	4,3624,362	$2M	—	TRIM -51%
85	LEUTHOLD GROUP, LLC	4,2944,294	$2M	—	ADD 86%
86	E&G Advisors, LP	4,2344,234	$2M	—	ADD 9%
87	BigSur Wealth Management LLC	4,1784,178	$2M	—	TRIM -28%
88	TRUIST FINANCIAL CORP	4,1534,153	$2M	—	—
89	Prospera Financial Services Inc	3,9903,990	$2M	—	TRIM -33%
90	MENORA MIVTACHIM HOLDINGS LTD.	3,7703,770	$2M	—	ADD 16%
91	SHELTON WEALTH MANAGEMENT, LLC	3,6843,684	$1M	—	TRIM -26%
92	INSIGNEO ADVISORY SERVICES, LLC	3,6793,679	$1M	—	ADD 137%
93	NOMURA ASSET MANAGEMENT CO LTD	3,5703,570	$1M	—	NEW
94	SG Americas Securities, LLC	3,5463,546	$1M	—	ADD 29%
95	Audent Global Asset Management, LLC	3,4813,481	$1M	—	TRIM -26%
96	Cerity Partners LLC	3,3353,335	$1M	—	ADD 71%
97	BANK OF MONTREAL /CAN/	3,3143,314	$1M	—	ADD 86%
98	Equitable Holdings, Inc.	4,5194,519	$1M	—	NEW
99	WEXFORD CAPITAL LP	3,2803,280	$1M	—	ADD 1412%
100	Quantinno Capital Management LP	2,9152,915	$1M	—	NEW

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

GOLDMAN SACHS GROUP INC

987K

659K

671K

1.2M

810K

564K

$228M

BANK OF AMERICA CORP /DE/

543K

216K

556K

381K

423K

$171M

MORGAN STANLEY

266K

458K

702K

429K

455K

184K

$75M

GENDELL JEFFREY L

255K

100K

135K

81K

147K

150K

$61M

FIL Ltd

—

109K

$45M

LPL Financial LLC

73K

71K

67K

58K

78K

102K

$41M

WELLS FARGO & COMPANY/MN

746K

196K

77K

172K

189K

90K

$36M

CITADEL ADVISORS LLC

19K

78K

38K

13K

87K

$35M

UBS Group AG

355K

389K

419K

261K

365K

83K

$34M

ROYAL BANK OF CANADA

77K

87K

171K

55K

50K

81K

$33M

HEALTHCARE OF ONTARIO PENSION PLAN TRUST FUND

578K

609K

78K

$32M

CITIGROUP INC

288K

167K

272K

352K

222K

76K

$31M

SUSQUEHANNA INTERNATIONAL GROUP, LLP

71K

108K

42K

89K

91K

55K

$22M

RED CEDAR INVESTMENT MANAGEMENT, LLC

—

54K

48K

$20M

ACORN FINANCIAL ADVISORY SERVICES INC /ADV

—

47K

$19M

Institutional footprint by quarter

Holder count only — too few computable %-of-shares-outstanding quarters for a % pane. Line breaks are quarters with no 13F record, never interpolated.

Quarter	Holders	Shares held	% shares out	Value held
2026-Q1	290	3,440,781	—	$1.4B
2025-Q4	205	4,847,517	—	$1.4B
2025-Q3	183	4,932,904	—	$1.3B
2025-Q2	187	5,266,717	—	$1.2B
2025-Q1	201	5,131,182	—	$1.3B
2024-Q4	223	6,806,094	—	$1.8B
2024-Q3	218	7,863,928	—	$2.2B
2024-Q2	247	7,279,040	—	$2.3B
2024-Q1	257	7,742,806	—	$2.6B
2023-Q4	273	8,545,232	—	$2.6B
2023-Q3	267	6,842,786

Short interest has its own tab now — open SI →

OIH☆

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

Top holders

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

Institutional footprint by quarter

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

Top holders

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

Institutional footprint by quarter

OIH