Vault-13

SEABRIDGE GOLD INC SA

COM · Common Stock · CUSIP 811927102

Canadian mineral mining company

164 institutional holders
43,358,95343.4m shares reported held*
$1.1bnreported value*

* Summed across managers. Shares that two managers' reports both contain – a subsidiary's holdings that its parent's report includes too, or a sub-adviser's in its client's – are counted once ($6.8m this quarter). Holder counts are more reliable. Implied quarter-end price ≈ $25.78. Options: 15 managers hold calls ($98.4m notional), 11 hold puts ($47.9m).

Trends to Q2 2026

Calls vs puts

Options held, notional value, last 4 quarters. P/C = puts ÷ calls

CallsPuts
$0$25m$50m$75m$100mQ3 25 calls: $0Q3 25 puts: $0Q3 25P/C —Q4 25 calls: $0Q4 25 puts: $0Q4 25P/C —Q1 26 calls: $0Q1 26 puts: $0Q1 26P/C —Q2 26 calls: $98.4mQ2 26 puts: $47.9mQ2 26P/C 0.49
Numbers
QuarterCallsPutsP/C
Q3 2025$0$0—
Q4 2025$0$0—
Q1 2026$0$0—
Q2 2026$98.4m$47.9m0.49

Biggest buyers

Kopernik Global Investors, LLC New +7,554,992+7.6m
VAN ECK ASSOCIATES CORP New +6,506,567+6.5m
Tidal Investments LLC New +4,335,568+4.3m
VANGUARD CAPITAL MANAGEMENT LLC New +2,752,595+2.8m
CIBC WORLD MARKET INC. New +2,043,519+2.0m
ONTARIO TEACHERS PENSION PLAN BOARD New +1,747,341+1.7m
MORGAN STANLEY New +1,506,097+1.5m
RAYMOND JAMES FINANCIAL INC New +1,266,223+1.3m
TORONTO DOMINION BANK New +1,048,165+1.0m
VANGUARD FIDUCIARY TRUST CO New +837,019+837.0k

Biggest sellers

None

Biggest calls

SUSQUEHANNA INTERNATIONAL GROUP, LLP New $36.4m1.4m shares
JANE STREET GROUP, LLC New $22.2m863.0k shares
CITADEL ADVISORS LLC New $12.7m494.7k shares
IMC-Chicago, LLC New $11.5m445.2k shares
GROUP ONE TRADING LLC New $9.9m385.3k shares
Tidal Investments LLC New $2.6m101.9k shares
SIMPLEX TRADING, LLC New $1.3m166.7k shares
TUDOR INVESTMENT CORP ET AL New $725.9k28.2k shares
SIG North Trading, ULC New $612.6k23.8k shares
RAYMOND JAMES FINANCIAL INC New $238.5k15.9k shares

Biggest puts

CITADEL ADVISORS LLC New $13.6m530.1k shares
IMC-Chicago, LLC New $8.5m329.9k shares
SUSQUEHANNA INTERNATIONAL GROUP, LLP New $7.4m285.9k shares
JANE STREET GROUP, LLC New $7.2m279.7k shares
GROUP ONE TRADING LLC New $6.9m267.6k shares
TUDOR INVESTMENT CORP ET AL New $1.8m68.0k shares
Walleye Trading LLC New $728.4k28.3k shares
SIG North Trading, ULC New $697.6k27.1k shares
Walleye Capital LLC New $514.8k20.0k shares
HRT FINANCIAL LP New $512.0k19.9k shares

Options at notional value: the value of the shares the contracts control, as filers report them, not what the options cost. Not included in the holders, shares or buying above.

Insider purchases and sales since 1 Apr 2026

Shares bought or sold by the company's own officers, directors and 10% owners, in the open market or privately, as they reported to the SEC on Form 4 (due within two business days of the trade). Grants, option exercises, shares withheld for tax and gifts aren't included.

None reported since 1 Apr 2026.

Holders, Q2 2026

#ManagerLocationShares Value% of their portfolioChangeShares change
1 Kopernik Global Investors, LLC 11.92% of their portfolio TAMPA, FL 7,554,9927.6m $194.5m $194.5m 11.92% New
2 VAN ECK ASSOCIATES CORP 0.10% of their portfolio NEW YORK, NY 6,506,5676.5m $167.5m $167.5m 0.10% New
3 Tidal Investments LLC 0.27% of their portfolio Milwaukee, WI 4,335,5684.3m $111.6m $111.6m 0.27% New
4 VANGUARD CAPITAL MANAGEMENT LLC 0.00% of their portfolio MALVERN, PA 2,752,5952.8m $71.0m $71.0m 0.00% New
5 CIBC WORLD MARKET INC. 0.09% of their portfolio TORONTO, A6 2,043,5192.0m $52.7m $52.7m 0.09% New
6 ONTARIO TEACHERS PENSION PLAN BOARD 0.29% of their portfolio Toronto, A6 1,747,3411.7m $45.0m $45.0m 0.29% New
7 MORGAN STANLEY 0.00% of their portfolio NEW YORK, NY 1,506,0971.5m $38.8m $38.8m 0.00% New
8 RAYMOND JAMES FINANCIAL INC 0.01% of their portfolio ST. PETERSBURG, FL 1,266,2231.3m $32.6m $32.6m 0.01% New
9 NORGES BANK 0.00% of their portfolio OSLO, Q8 1,253,9031.3m $32.3m $32.3m 0.00% Not comparable
10 TORONTO DOMINION BANK 0.04% of their portfolio TORONTO, ONTARIO, A6 1,048,1651.0m $27.0m $27.0m 0.04% New
11 VANGUARD FIDUCIARY TRUST CO 0.00% of their portfolio MALVERN, PA 837,019837.0k $21.6m $21.6m 0.00% New
12 D. E. Shaw & Co., Inc. 0.01% of their portfolio New York, NY 752,283752.3k $19.4m $19.4m 0.01% New
13 VAN DEN BERG MANAGEMENT I, INC 3.52% of their portfolio AUSTIN, TX 647,986648.0k $16.7m $16.7m 3.52% New
14 BANK OF MONTREAL /CAN/ 0.01% of their portfolio TORONTO, A6 591,108591.1k $15.2m $15.2m 0.01% New
15 Crawford Fund Management, LLC 4.07% of their portfolio BOSTON, MA 515,243515.2k $13.3m $13.3m 4.07% New
16 DEUTSCHE BANK AG\ 0.00% of their portfolio FRANKFURT AM MAIN, 2M 492,824492.8k $12.7m $12.7m 0.00% New
17 DIMENSIONAL FUND ADVISORS LP 0.00% of their portfolio AUSTIN, TX 479,989480.0k $12.4m $12.4m 0.00% New
18 ALPS ADVISORS INC 0.05% of their portfolio Denver, CO 438,398438.4k $11.3m $11.3m 0.05% New
19 Russell Investments Group, Ltd. 0.01% of their portfolio Seattle, WA 429,444429.4k $11.1m $11.1m 0.01% New
20 BlackRock, Inc. 0.00% of their portfolio New York, NY 407,132407.1k $10.5m $10.5m 0.00% New
21 UBS Group AG 0.00% of their portfolio ZURICH, V8 360,698360.7k $9.3m $9.3m 0.00% New
22 MILLENNIUM MANAGEMENT LLC 0.01% of their portfolio NEW YORK, NY 344,237344.2k $8.9m $8.9m 0.01% New
23 CITADEL ADVISORS LLC 0.01% of their portfolio MIAMI, FL 340,107340.1k $8.8m $8.8m 0.01% New
24 Vanguard Global Advisers, LLC 0.00% of their portfolio MALVERN, PA 316,351316.4k $8.2m $8.2m 0.00% New
25 TD Asset Management Inc 0.01% of their portfolio Toronto, A6 314,851314.9k $8.1m $8.1m 0.01% New
26 ROYAL BANK OF CANADA 0.00% of their portfolio TORONTO, A6 311,417311.4k $8.0m $8.0m 0.00% New
27 RENAISSANCE TECHNOLOGIES LLC 0.01% of their portfolio NEW YORK, NY 283,300283.3k $7.3m $7.3m 0.01% New
28 NATIONS FINANCIAL GROUP INC, /IA/ /ADV 0.34% of their portfolio CEDAR RAPIDS, IA 275,284275.3k $7.1m $7.1m 0.34% New
29 Bleakley Financial Group, LLC 0.08% of their portfolio PARSIPPANY, NJ 244,946244.9k $6.3m $6.3m 0.08% New
30 IMC-Chicago, LLC 0.05% of their portfolio CHICAGO, IL 214,004214.0k $5.5m $5.5m 0.05% New
31 CHARLES SCHWAB INVESTMENT MANAGEMENT INC 0.00% of their portfolio SAN FRANCISCO, CA 200,045200.0k $5.2m $5.2m 0.00% New
32 FNY Investment Advisers, LLC 1.81% of their portfolio NEW YORK, NY 194,285194.3k $5.0m $5.0m 1.81% New
33 Walleye Trading LLC 0.07% of their portfolio NEW YORK, NY 187,727187.7k $4.8m $4.8m 0.07% New
34 SUSQUEHANNA INTERNATIONAL GROUP, LLP 0.00% of their portfolio BALA CYNWYD, PA 174,373174.4k $4.5m $4.5m 0.00% New
35 Swiss National Bank 0.00% of their portfolio ZURICH, V8 173,700173.7k $4.5m $4.5m 0.00% New
36 Baird Financial Group, Inc. 0.01% of their portfolio MILWAUKEE, WI 168,548168.5k $4.3m $4.3m 0.01% New
37 Summit Financial, LLC 0.04% of their portfolio PARSIPPANY, NJ 145,062145.1k $3.7m $3.7m 0.04% New
38 INTACT INVESTMENT MANAGEMENT INC. 0.10% of their portfolio MONTREAL, A8 135,400135.4k $3.5m $3.5m 0.10% New
39 GROUP ONE TRADING LLC 0.10% of their portfolio CHICAGO, IL 131,109131.1k $3.4m $3.4m 0.10% New
40 Strait & Sound Wealth Management LLC 1.18% of their portfolio SAN FRANCISCO, CA 130,327130.3k $3.4m $3.4m 1.18% New
41 JPMORGAN CHASE & CO 0.00% of their portfolio NEW YORK, NY 127,232127.2k $3.2m $3.2m 0.00% New
42 Penbrook Management LLC 1.82% of their portfolio NEW YORK, NY 110,915110.9k $2.9m $2.9m 1.82% New
43 MACKENZIE FINANCIAL CORP 0.00% of their portfolio TORONTO ONTARIO, A6 109,412109.4k $4.0m $4.0m 0.00% New
44 BRITISH COLUMBIA INVESTMENT MANAGEMENT Corp 0.02% of their portfolio VICTORIA, A1 108,743108.7k $2.8m $2.8m 0.02% New
45 CITIGROUP INC 0.00% of their portfolio NEW YORK, NY 97,53497.5k $2.5m $2.5m 0.00% New
46 LPL Financial LLC 0.00% of their portfolio FORT MILL, SC 90,17090.2k $2.3m $2.3m 0.00% New
47 MANUFACTURERS LIFE INSURANCE COMPANY, THE 0.00% of their portfolio Toronto, A6 89,15389.2k $2.3m $2.3m 0.00% New
48 CIBC Asset Management Inc 0.00% of their portfolio TORONTO, Z4 88,35588.4k $2.3m $2.3m 0.00% New
49 GOLDMAN SACHS GROUP INC 0.00% of their portfolio NEW YORK, NY 88,33988.3k $2.3m $2.3m 0.00% New
50 Caisse de depot et placement du Quebec 0.00% of their portfolio Montreal, A8 87,85387.9k $2.3m $2.3m 0.00% New
51 BARCLAYS PLC 0.00% of their portfolio LONDON, X0 85,76685.8k $2.2m $2.2m 0.00% New
52 NATIONAL BANK OF CANADA /FI/ 0.00% of their portfolio MONTREAL, A8 85,31785.3k $2.1m $2.1m 0.00% New
53 Legal & General Group Plc 0.00% of their portfolio London, X0 83,64183.6k $2.2m $2.2m 0.00% New
54 VANGUARD ASSET MANAGEMENT, Ltd 0.00% of their portfolio London, EC4N 8AF, X0 78,71778.7k $2.0m $2.0m 0.00% New
55 HRT FINANCIAL LP 0.00% of their portfolio NEW YORK, NY 75,45675.5k $1.9m $1.9m 0.00% New
56 Empowered Funds, LLC 0.01% of their portfolio NEWTOWN SQUARE, PA 71,95672.0k $1.9m $1.9m 0.01% New
57 NewEdge Advisors, LLC 0.01% of their portfolio NEW ORLEANS, LA 70,96671.0k $1.8m $1.8m 0.01% New
58 Trexquant Investment LP 0.01% of their portfolio STAMFORD, CT 70,85670.9k $1.8m $1.8m 0.01% New
59 GEODE CAPITAL MANAGEMENT, LLC 0.00% of their portfolio BOSTON, MA 68,00268.0k $1.8m $1.8m 0.00% New
60 STANSBERRY ASSET MANAGEMENT, LLC 0.15% of their portfolio Westlake, TX 65,66465.7k $1.7m $1.7m 0.15% New
61 PNC Financial Services Group, Inc. 0.00% of their portfolio Pittsburgh, PA 63,36163.4k $1.6m $1.6m 0.00% New
62 Nuveen, LLC 0.00% of their portfolio CHARLOTTE, NC 59,49359.5k $1.5m $1.5m 0.00% New
63 MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. 0.00% of their portfolio CAUSEWAY BAY, K3 57,76957.8k $1.5m $1.5m 0.00% New
64 MGO ONE SEVEN LLC 0.02% of their portfolio Beachwood, OH 55,65955.7k $1.4m $1.4m 0.02% New
65 SPROTT INC. 0.04% of their portfolio TORONTO, A6 52,55152.6k $1.4m $1.4m 0.04% New
66 Cambridge Investment Research Advisors, Inc. 0.00% of their portfolio FAIRFIELD, IA 51,84851.8k $1.3m $1.3m 0.00% New
67 GUGGENHEIM CAPITAL LLC 0.01% of their portfolio CHICAGO, IL 48,97149.0k $1.3m $1.3m 0.01% New
68 SEI INVESTMENTS CO 0.00% of their portfolio OAKS, PA 48,68748.7k $1.3m $1.3m 0.00% New
69 OSAIC HOLDINGS, INC. 0.00% of their portfolio SCOTTSDALE, AZ 48,29448.3k $1.2m $1.2m 0.00% New
70 TMB Capital Partners, LLC 0.37% of their portfolio LITTLE ROCK, AR 46,15346.2k $1.2m $1.2m 0.37% New
71 WELLS FARGO & COMPANY/MN 0.00% of their portfolio SAN FRANCISCO, CA 44,39144.4k $1.1m $1.1m 0.00% New
72 UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC 0.00% of their portfolio NEW YORK, NY 43,46643.5k $1.1m $1.1m 0.00% New
73 PKO Investment Management Joint-Stock Co 0.07% of their portfolio WARSAW, R9 38,43938.4k $988.4k $988.4k 0.07% New
74 Creative Planning 0.00% of their portfolio OVERLAND PARK, KS 33,39433.4k $859.6k $859.6k 0.00% New
75 BANK OF AMERICA CORP /DE/ 0.00% of their portfolio CHARLOTTE, NC 33,21133.2k $854.9k $854.9k 0.00% New
76 Public Sector Pension Investment Board 0.00% of their portfolio MONTREAL, A8 33,07333.1k $852.6k $852.6k 0.00% New
77 Rockefeller Capital Management L.P. 0.00% of their portfolio NEW YORK, NY 31,28431.3k $805.2k $805.2k 0.00% New
78 Numerai GP LLC 0.06% of their portfolio SAN FRANCISCO, CA 30,38430.4k $782.1k $782.1k 0.06% New
79 SG Americas Securities, LLC 0.00% of their portfolio NEW YORK, NY 30,21430.2k $778.0k $778.0k 0.00% New
80 Connor, Clark & Lunn Investment Management Ltd. 0.00% of their portfolio VANCOUVER, A1 30,16330.2k $777.3k $777.3k 0.00% New
81 BTG Pactual Asset Management US LLC 0.06% of their portfolio NEW YORK, NY 29,06029.1k $748.0k $748.0k 0.06% New
82 MARSHALL WACE, LLP 0.00% of their portfolio LONDON, X0 28,72028.7k $739.3k $739.3k 0.00% New
83 Cetera Investment Advisers 0.00% of their portfolio SCHAUMBURG, IL 28,46328.5k $732.6k $732.6k 0.00% New
84 Rossby Financial, LCC 0.13% of their portfolio MELBOURNE, FL 27,30027.3k $702.7k $702.7k 0.13% New
85 SUSQUEHANNA ADVISORS GROUP, INC. 0.02% of their portfolio BALA CYNWYD, PA 24,33324.3k $626.3k $626.3k 0.02% New
86 PUBLIC EMPLOYEES RETIREMENT SYSTEM OF OHIO 0.00% of their portfolio COLUMBUS, OH 23,87123.9k $615.8k $615.8k 0.00% New
87 ExodusPoint Capital Management, LP 0.01% of their portfolio NEW YORK, NY 23,59923.6k $607.4k $607.4k 0.01% New
88 Alberta Investment Management Corp 0.00% of their portfolio EDMONTON, A0 22,94722.9k $591.6k $591.6k 0.00% New
89 Amundi 0.00% of their portfolio Paris, I0 21,44621.4k $552.0k $552.0k 0.00% New
90 Vanguard Investments Australia, Ltd. 0.00% of their portfolio Victoria, C3 21,40821.4k $552.5k $552.5k 0.00% New
91 SIG North Trading, ULC 0.10% of their portfolio Bala Cynwyd, PA 21,33721.3k $549.2k $549.2k 0.10% New
92 Zurcher Kantonalbank (Zurich Cantonalbank) 0.00% of their portfolio ZURICH, V8 20,97021.0k $541.0k $541.0k 0.00% New
93 Ewing Morris & Co. Investment Partners Ltd. 0.28% of their portfolio TORONTO, Z4 20,43020.4k $527.0k $527.0k 0.28% New
94 PEAK6 LLC 0.01% of their portfolio AUSTIN, TX 19,46419.5k $501.0k $501.0k 0.01% New
95 Caitong International Asset Management Co., Ltd 0.07% of their portfolio HONG KONG, K3 19,12219.1k $492.2k $492.2k 0.07% New
96 Sanctuary Advisors, LLC 0.00% of their portfolio INDIANAPOLIS, IN 17,98518.0k $462.9k $462.9k 0.00% New
97 Pictet Asset Management Holding SA 0.00% of their portfolio CAROUGE, V8 17,58117.6k $453.5k $453.5k 0.00% New
98 TD Waterhouse Canada Inc. 0.00% of their portfolio TORONTO, A6 17,21117.2k $449.7k $449.7k 0.00% New
99 Privium Fund Management B.V. 0.08% of their portfolio AMSTERDAM, P7 16,51216.5k $425.0k $425.0k 0.08% New
100 SIMPLEX TRADING, LLC 0.01% of their portfolio CHICAGO, IL 16,20016.2k $417.0k $417.0k 0.01% New