Institutional HoldersBeta

Who holds a company, from every 13F filed for the quarter, one row per filer exactly as filed, against the latest share count the company reported.

Osisko Gold Group Inc.

CIK 0001431852OGGOGGWZOSDVF· quarter ending 2026-06-30

Shares outstanding

255,069,516

as of 2025-12-31 · 40-F cover page, filed 2026-03-30

Held by 13F filers

148,321,458

58.1% of shares outstanding

Holders

+1 vs 2026-03-31 · 16 new, 15 exited

Value

$364.1M

shares +9.3% vs prior quarter

Share classes (cover page of the 40-F filed 2026-03-30, as of 2025-12-31)

Class	Listed	Shares outstanding	Held by 13F filers	% of class	Holders	CUSIP
Common stock	ODV · NYSE	255,069,516	148,321,458	58.1%	89	68828E809

Each class is compared with its own share count; classes are not added together. A class that is not exchange-listed cannot be held by 13F filers.

Securities (CUSIPs held in 13F this quarter)

tick to combine

Count	CUSIP	Class (as filers write it)	Holders	Shares held	Class shares	% of class	Value	Options	Mapped via
	68828E809	COM	89	148,321,458	255,069,516	58.1%	$364.1M	6 call / 2 put	13DG	holders →
	68828E239	*W EXP 05/27/202not common	8	1,321,004	—	—	$138K	—	prefix	holders →

Totals combine the ticked CUSIPs and update as you tick: common-stock classes by default; preferreds, notes, warrants and depositary shares are listed but not counted. "holders →" shows a single CUSIP on its own. Bonds are held as a principal amount, not shares. Options positions are never counted as holdings. 2 further CUSIPs map to this company (mostly bonds) but no 13F filer held them this quarter.

Top holders (89 of 89 · 68828E809)

change vs 2026-03-31

#	Filer	Shares	% of class	Value	Change
1	Condire Management, LP	25,050,980	9.82%	$61.6M	—
2	UBS Group AG	10,549,391	4.14%	$26.0M	+10,308,084 (+4271.8%)
3	VAN ECK ASSOCIATES CORP	9,712,560	3.81%	$23.9M	-271,978 (-2.7%)
4	Amundi	8,350,000	3.27%	$20.5M	+300,000 (+3.7%)
5	Woodline Partners LP	8,246,327	3.23%	$20.3M	+572,039 (+7.5%)
6	FIL Ltd	7,370,304	2.89%	$18.1M	+819,004 (+12.5%)
7	BANK OF MONTREAL /CAN/	7,156,059	2.81%	$17.4M	+4,524,042 (+171.9%)
8	PRINCIPAL FINANCIAL GROUP INC	6,532,037	2.56%	$15.9M	-871,399 (-11.8%)
9	Arbiter Partners Capital Management LLC	6,487,488	2.54%	$16.0M	+4,399,992 (+210.8%)
10	TEACHER RETIREMENT SYSTEM OF TEXAS	6,400,000	2.51%	$15.7M	—
11	SCHRODER INVESTMENT MANAGEMENT GROUP	6,197,020	2.43%	$15.1M	+1,006,070 (+19.4%)
12	MIZUHO MARKETS AMERICAS LLC	5,780,238	2.27%	$14.2M	NEW
13	GMT Capital Corp	3,215,333	1.26%	$7.9M	+87,733 (+2.8%)
14	GOLDMAN SACHS GROUP INC	2,991,126	1.17%	$7.4M	-54,420 (-1.8%)
15	Alyeska Investment Group, L.P.	2,916,840	1.14%	$7.2M	NEW
16	Invenomic Capital Management LP	2,785,633	1.09%	$6.9M	-778,153 (-21.8%)
17	Ruffer LLP	2,591,180	1.02%	$6.4M	+1,633,601 (+170.6%)
18	ROYAL BANK OF CANADA	2,449,719	0.96%	$6.0M	+93,555 (+4.0%)
19	Man Group plc	2,400,784	0.94%	$5.9M	+1,337,310 (+125.7%)
20	BlackRock, Inc.	1,831,500	0.72%	$4.5M	+1,157,438 (+171.7%)
21	MORGAN STANLEY	1,826,350	0.72%	$4.5M	-109,135 (-5.6%)
22	TWO SIGMA INVESTMENTS, LP	1,802,654	0.71%	$4.4M	+87,426 (+5.1%)
23	Groupe la Francaise	1,525,000	0.60%	$3.7M	-675,000 (-30.7%)
24	Nokomis Capital, L.L.C.	1,517,491	0.59%	$3.7M	-482,509 (-24.1%)
25	DEUTSCHE BANK AG\	1,207,255	0.47%	$3.0M	—
26	Mudita Advisors LLP	1,100,000	0.43%	$2.7M	—
27	MANUFACTURERS LIFE INSURANCE COMPANY, THE	1,032,133	0.40%	$2.5M	-65,888 (-6.0%)
28	RENAISSANCE TECHNOLOGIES LLC	867,474	0.34%	$2.1M	+407,574 (+88.6%)
29	JANE STREET GROUP, LLC	833,040	0.33%	$2.0M	+574,648 (+222.4%)
30	Pekin Hardy Strauss, Inc.	634,500	0.25%	$1.6M	+183,500 (+40.7%)
31	Jump Financial, LLC	617,384	0.24%	$1.5M	+381,542 (+161.8%)
32	CITADEL ADVISORS LLC	560,514	0.22%	$1.4M	-42,604 (-7.1%)
33	JPMORGAN CHASE & CO	545,714	0.21%	$1.3M	+53,747 (+10.9%)
34	ARMOR ADVISORS, L.L.C.	522,172	0.20%	$1.3M	+169,172 (+47.9%)
35	ZAZOVE ASSOCIATES LLC	450,000	0.18%	$1.1M	-70,000 (-13.5%)
36	EDMOND DE ROTHSCHILD HOLDING S.A.	427,529	0.17%	$1.0M	+135,987 (+46.6%)
37	Jefferies Financial Group Inc.	400,000	0.16%	$984K	NEW
38	TUDOR INVESTMENT CORP ET AL	334,087	0.13%	$822K	NEW
39	SPROTT INC.	279,971	0.11%	$689K	-1,117,717 (-80.0%)
40	Cardinal Point Capital Management ULC	271,550	0.11%	$659K	+73,550 (+37.1%)
41	SUSQUEHANNA INTERNATIONAL GROUP, LLP	252,368	0.10%	$621K	-228,818 (-47.6%)
42	U S GLOBAL INVESTORS INC	250,000	0.10%	$607K	—
43	Pinnacle Wealth Management Group, Inc.	240,081	0.09%	$591K	+1,998 (+0.8%)
44	XTX Topco Ltd	193,872	0.08%	$477K	+13,670 (+7.6%)
45	Aquatic Capital Management LLC	169,887	0.07%	$418K	NEW
46	MILLENNIUM MANAGEMENT LLC	145,189	0.06%	$357K	+72,378 (+99.4%)
47	BNP PARIBAS FINANCIAL MARKETS	114,928	0.05%	$283K	+72,346 (+169.9%)
48	Quadrature Capital Ltd	108,522	0.04%	$267K	NEW
49	Corient Private Wealth LP	98,710	0.04%	$243K	+28,667 (+40.9%)
50	Federation des caisses Desjardins du Quebec	98,500	0.04%	$232K	—
51	STIFEL FINANCIAL CORP	95,700	0.04%	$235K	+12,200 (+14.6%)
52	Quantbot Technologies LP	87,462	0.03%	$215K	NEW
53	D. E. Shaw & Co., Inc.	60,345	0.02%	$148K	-373,031 (-86.1%)
54	Engineers Gate Manager LP	58,070	0.02%	$143K	NEW
55	CAPTRUST FINANCIAL ADVISORS	47,500	0.02%	$117K	+14,000 (+41.8%)
56	RAYMOND JAMES FINANCIAL INC	37,000	0.01%	$91K	—
57	Freestone Capital Holdings, LLC	36,075	0.01%	$89K	NEW
58	Modera Wealth Management, LLC	35,218	0.01%	$87K	—
59	Creative Planning	35,216	0.01%	$87K	+550 (+1.6%)
60	BANK OF AMERICA CORP /DE/	31,493	0.01%	$77K	-358,520 (-91.9%)
61	SUSQUEHANNA ADVISORS GROUP, INC.	30,051	0.01%	$74K	NEW
62	NATIONAL BANK OF CANADA /FI/	28,467	0.01%	$47K	+12,459 (+77.8%)
63	GROUP ONE TRADING LLC	28,428	0.01%	$70K	+18,512 (+186.7%)
64	Steward Partners Investment Advisory, LLC	27,350	0.01%	$67K	-7,800 (-22.2%)
65	Aigen Investment Management, LP	25,970	0.01%	$64K	NEW
66	SALEM INVESTMENT COUNSELORS INC	23,900	0.01%	$59K	+10,000 (+71.9%)
67	PKS Advisory Services, LLC	22,000	0.01%	$54K	NEW
68	SeaBridge Investment Advisors LLC	18,000	0.01%	$44K	—
69	PROFUND ADVISORS LLC	16,984	0.01%	$42K	-2,331 (-12.1%)
70	LPL Financial LLC	16,900	0.01%	$42K	NEW
71	Murphy Pohlad Asset Management LLC	16,000	0.01%	$39K	NEW
72	NORDEN GROUP LLC	15,739	0.01%	$39K	—
73	Integrated Wealth Concepts LLC	15,000	0.01%	$37K	—
74	CIBC WORLD MARKET INC.	13,177	0.01%	$32K	+11 (+0.1%)
75	BARCLAYS PLC	11,220	0.00%	$28K	-71,376 (-86.4%)
76	SIH Partners, LLLP	10,603	0.00%	$26K	NEW
77	SCOTIA CAPITAL INC.	10,000	0.00%	$24K	—
78	Caitong International Asset Management Co., Ltd	9,931	0.00%	$24K	+3,800 (+62.0%)
79	Rockefeller Capital Management L.P.	5,000	0.00%	$12K	—
80	CITIGROUP INC	2,904	0.00%	$7K	+2,526 (+668.3%)
81	OSAIC HOLDINGS, INC.	2,665	0.00%	$7K	—
82	MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd.	1,459	0.00%	$4K	-20 (-1.4%)
83	Hurley Capital, LLC	1,412	0.00%	$3K	—
84	Pacifica Partners Inc.	1,000	0.00%	$2K	—
85	TD Waterhouse Canada Inc.	750	0.00%	$2K	—
86	Gen-Wealth Partners Inc	500	0.00%	$1K	—
87	SJS Investment Consulting Inc.	460	0.00%	$1K	—
88	US BANCORP \DE\	100	0.00%	$246	—
89	Elequin Capital, LP	15	0.00%	$37	NEW

Exited since 2026-03-31 (15 filers; largest 15 shown)

FRANKLIN RESOURCES INC	−10,353,948
Anson Funds Management LP	−7,724,416
Thomist Capital Management, LP	−790,000
Walleye Capital LLC	−620,146
GABELLI FUNDS LLC	−400,000
Murchinson Ltd.	−200,000
GAMCO INVESTORS, INC. ET AL	−61,630
BOOTHBAY FUND MANAGEMENT, LLC	−55,000
HEALTHCARE OF ONTARIO PENSION PLAN TRUST FUND	−48,129
SG Americas Securities, LLC	−26,964
SIMPLEX TRADING, LLC	−21,337
Gotham Asset Management, LLC	−12,611
Purpose Unlimited Inc.	−10,000
Aventura Private Wealth, LLC	−2,656
Trifecta Capital Advisors, LLC	−1,300

Large holders from 13D/13G (latest per reporting person, last 2 years)

Filed when a holder crosses 5% or changes materially, so often more current than the quarter-end 13F. Percentages are the filer's own, against the share count they used.

Reporting person	Form	Filed	Event	Shares	% of class
Brand Name GP, LLC	SCHEDULE 13D/A	2026-05-28	2026-05-26	63,632,697	19.9%
Double Zero Capital, LP	SCHEDULE 13D/A	2026-05-28	2026-05-26	63,632,697	19.9%
Wen Hou	SCHEDULE 13D/A	2026-05-28	2026-05-26	63,632,697	19.9%
Bradley J. Shisler	SCHEDULE 13D/A	2025-08-19	2025-08-15	23,879,902	9.9%
Condire Management GP Holdings, LLC	SCHEDULE 13D/A	2025-08-19	2025-08-15	23,879,902	9.9%
Condire Management, LP	SCHEDULE 13D/A	2025-08-19	2025-08-15	23,879,902	9.9%
Ryan E. Schedler	SCHEDULE 13D/A	2025-08-19	2025-08-15	23,879,902	9.9%
Abigail P. Johnson	SCHEDULE 13G/A	2025-02-12	2024-12-31	4,641,218	3.4%
FMR LLC	SCHEDULE 13G/A	2025-02-12	2024-12-31	4,641,218	3.4%

Source: SEC Form 13F-HR information tables for the quarter ending 2026-06-30 (filed within 45 days of quarter end; amendments applied; values normalised to dollars), the share count from the company's latest 10-K/10-Q XBRL cover page, and Schedule 13D/13G filings. Each row is a legal 13F filer as filed — related entities (e.g. Vanguard's advisers) are not merged. Retail brokerage accounts are not reported on 13F, so the remainder is mostly retail and insiders.