SEABRIDGE GOLD INC (SA) — Institutional Holders, Q2 2026

180 institutional investment managers reported a SA position on SEC Form 13F-HR for the quarter ended June 30, 2026, with a combined reported value of $1.1B. Every filer is listed below, ranked by position value, 100 per page; this page shows ranks 1 to 100. Put and call option positions are excluded, and a firm filing several lots or share classes is shown once with its total.

SA in Q2 2026: what funds did

Funds that filed a 13F for both Q1 2026 and Q2 2026, by what they did with the common stock. Share counts are adjusted for any split between the two quarters; dollar figures are the change in shares at this quarter’s price.

New positions

16

Added to

75

Trimmed

49

Sold out

33

Biggest buyers

  1. D. E. ShawAdded · +396,234 sh+$10.2M
  2. Toroso InvestmentsAdded · +286,493 sh+$7.4M
  3. MILLENNIUM MANAGEMENTAdded · +252,703 sh+$6.5M
  4. Kopernik Global InvestorsAdded · +222,129 sh+$5.7M
  5. VANGUARD CAPITAL MANAGEMENTAdded · +168,205 sh+$4.3M

Biggest sellers

  1. JANE STREET GROUPSold out · -522,517 sh-$13.4M
  2. AmundiTrimmed · -505,406 sh-$13.0M
  3. CITADEL ADVISORSTrimmed · -464,700 sh-$12.0M
  4. MORGAN STANLEYTrimmed · -449,844 sh-$11.6M
  5. FMRSold out · -433,900 sh-$11.2M

SA 13F holders ranked 1–100 of 180

Institutional investors reporting a position in SEABRIDGE GOLD INC on SEC Form 13F-HR for Q2 2026, ranked by reported value.
InstitutionValueQoQ
Kopernik Global Investors#1 · 7,554,992 sh$194.5M+3.0%
VAN ECK ASSOCIATES#2 · 6,506,567 sh$167.5M-0.4%
Toroso Investments#3 · 4,335,568 sh$111.6M+7.1%
VANGUARD CAPITAL MANAGEMENT#4 · 2,752,595 sh$71.0M+6.5%
CIBC WORLD MARKET#5 · 2,043,519 sh$52.7M-7.7%
ONTARIO TEACHERS PENSION PLAN BOARD#6 · 1,747,341 sh$45.0M+5.0%
MORGAN STANLEY#7 · 1,506,097 sh$38.8M-23.0%
RAYMOND JAMES FINANCIAL#8 · 1,266,223 sh$32.6M-5.3%
NORGES BANK#9 · 1,253,903 sh$32.3M—
TORONTO DOMINION BANK#10 · 1,048,165 sh$27.0M+0.8%
VANGUARD FIDUCIARY#11 · 837,019 sh$21.6M+6.8%
D. E. Shaw#12 · 752,283 sh$19.4M+111.3%
VAN DEN BERG MANAGEMENT I#13 · 647,986 sh$16.7M-1.5%
BANK OF MONTREAL#14 · 591,108 sh$15.2M+6.5%
Crawford Fund Management#15 · 515,243 sh$13.3M+18.5%
DEUTSCHE BANK AG\#16 · 492,824 sh$12.7M-0.2%
DIMENSIONAL FUND ADVISORS#17 · 479,989 sh$12.4M+8.3%
ALPS ADVISORS#18 · 438,398 sh$11.3M-1.7%
Russell Investments Group, Ltd.#19 · 429,444 sh$11.1M+3.7%
BlackRock#20 · 407,132 sh$10.5M+3.6%
UBS Group AG#21 · 360,698 sh$9.3M+72.6%
MILLENNIUM MANAGEMENT#22 · 344,237 sh$8.9M+276.1%
CITADEL ADVISORS#23 · 340,107 sh$8.8M-57.7%
Vanguard Global Advisers#24 · 316,351 sh$8.2M+12.4%
Knoll Capital Management#25 · 317,003 sh$8.2M0.0%
TD ASSET MANAGEMENT#26 · 314,851 sh$8.1M+1.8%
ROYAL BANK OF CANADA#27 · 311,417 sh$8.0M-0.7%
RENAISSANCE TECHNOLOGIES#28 · 283,300 sh$7.3M-2.5%
NATIONS FINANCIAL GROUP , /IA#29 · 275,284 sh$7.1M+3.6%
Bleakley Financial Group#30 · 244,946 sh$6.3M+29.2%
IMC-Chicago#31 · 214,004 sh$5.5M-10.8%
CHARLES SCHWAB INVESTMENT MANAGEMENT#32 · 200,045 sh$5.2M+8.6%
FNY Investment Advisers#33 · 194,285 sh$5.0M+49.6%
Walleye Trading#34 · 187,727 sh$4.8M+39.3%
SUSQUEHANNA INTERNATIONAL GROUP, LLP#35 · 174,373 sh$4.5M+236.2%
Swiss National Bank#36 · 173,700 sh$4.5M+4.5%
Baird Financial Group#37 · 168,548 sh$4.3M-38.8%
KEATING INVESTMENT COUNSELORS#38 · 156,233 sh$4.0MNew
MACKENZIE FINANCIAL#39 · 109,412 sh$4.0M+9.8%
Summit Financial#40 · 145,062 sh$3.7M0.0%
INTACT INVESTMENT MANAGEMENT#41 · 135,400 sh$3.5MNew
GROUP ONE TRADING, L.P.#42 · 131,109 sh$3.4M-62.7%
Strait & Sound Wealth Management#43 · 130,327 sh$3.4M+1.8%
JPMORGAN CHASE#44 · 127,232 sh$3.2M+176.4%
Penbrook Management#45 · 110,915 sh$2.9M+15.5%
BRITISH COLUMBIA INVESTMENT MANAGEMENT#46 · 108,743 sh$2.8M+48.7%
CITIGROUP#47 · 97,534 sh$2.5M+3915.4%
LPL Financial#48 · 90,170 sh$2.3M-8.1%
MANUFACTURERS LIFE INSURANCE COMPANY, THE#49 · 89,153 sh$2.3M+2.4%
CIBC Asset Management#50 · 88,355 sh$2.3M+8.6%
GOLDMAN SACHS GROUP#51 · 88,339 sh$2.3M-62.9%
CAISSE DE DEPOT ET PLACEMENT DU QUEBEC#52 · 87,853 sh$2.3MNew
BARCLAYS PLC#53 · 85,766 sh$2.2M-41.4%
Legal & General Group Plc#54 · 83,641 sh$2.2M+2.6%
NATIONAL BANK OF CANADA#55 · 85,317 sh$2.1M-22.1%
VANGUARD ASSET MANAGEMENT, Ltd#56 · 78,717 sh$2.0M+8.9%
HRT FINANCIAL#57 · 95,356 sh$1.9M-19.6%
Empowered Funds#58 · 71,956 sh$1.9MNew
NewEdge Advisors#59 · 70,966 sh$1.8MNew
Trexquant Investment#60 · 70,856 sh$1.8MNew
GEODE CAPITAL MANAGEMENT#61 · 68,002 sh$1.8M+14.7%
STANSBERRY ASSET MANAGEMENT#62 · 65,664 sh$1.7M+6.3%
PNC FINANCIAL SERVICES GROUP#63 · 63,361 sh$1.6M+43.6%
Nuveen#64 · 59,493 sh$1.5M0.0%
MIRAE ASSET GLOBAL ETFS Ltd.#65 · 57,769 sh$1.5M-3.3%
MGO ONE SEVEN#66 · 55,659 sh$1.4M+5.8%
SPROTT#67 · 52,551 sh$1.4M+6.3%
ARMOR ADVISORS, L.L.C.#68 · 49,716 sh$1.3M-2.8%
GUGGENHEIM CAPITAL#69 · 48,971 sh$1.3M-4.5%
SEI INVESTMENTS#70 · 48,687 sh$1.3M-46.6%
OSAIC#71 · 48,294 sh$1.2M+3.9%
TMB Capital Partners#72 · 46,153 sh$1.2M0.0%
WELLS FARGO & COMPANY#73 · 44,391 sh$1.1M-38.0%
UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AME#74 · 43,466 sh$1.1M+16.5%
PKO Investment Management Joint-Stock#75 · 38,439 sh$988.4K0.0%
Creative Planning#76 · 33,394 sh$859.6K+7.9%
BANK OF AMERICA#77 · 33,211 sh$854.9K-79.6%
PUBLIC SECTOR PENSION INVESTMENT BOARD#78 · 33,073 sh$852.6K+4.8%
Rockefeller Capital Management L.P.#79 · 31,284 sh$805.3K+223.1%
Police & Firemen's Retirement System of New Jersey#80 · 30,750 sh$793.3K0.0%
Numerai GP#81 · 30,384 sh$782.1K+50.2%
SG Americas Securities#82 · 30,214 sh$778.0K+4.5%
Connor, Clark & Lunn Investment Management Ltd.#83 · 30,163 sh$777.3K-83.0%
Corient Private Wealth#84 · 29,615 sh$762.3K-27.0%
BTG Pactual Asset Management US#85 · 29,060 sh$748.0KNew
MARSHALL WACE, LLP#86 · 28,720 sh$739.3K+172.2%
Cetera Investment Advisers#87 · 28,463 sh$732.6K+14.8%
Rossby Financial, LCC#88 · 27,300 sh$702.7K-0.5%
Cambridge Investment Research Advisors#89 · 25,924 sh$667.0K+9.8%
SUSQUEHANNA ADVISORS GROUP#90 · 24,333 sh$626.3KNew
PUBLIC EMPLOYEES RETIREMENT SYSTEM OF OHIO#91 · 23,871 sh$615.8K+5.1%
ExodusPoint Capital Management#92 · 23,599 sh$607.4KNew
Alberta Investment Management#93 · 22,947 sh$591.6K0.0%
Vanguard Investments Australia, Ltd.#94 · 21,408 sh$552.5K+11.8%
Amundi#95 · 21,446 sh$552.0K-95.9%
SIG North Trading, ULC#96 · 21,337 sh$549.2K-59.4%
Zurcher Kantonalbank (Zurich Cantonalbank)#97 · 20,970 sh$541.0K-44.4%
Ewing Morris & Investment Partners Ltd.#98 · 20,430 sh$527.0K+52.5%
PEAK6#99 · 19,464 sh$501.0K-43.3%
Caitong International Asset Management , Ltd#100 · 19,122 sh$492.2KNew

Funds that sold out of SA in Q2 2026 (33)

Held SA at the end of Q1 2026 and filed a Q2 2026 13F without it. Not in the list above, because they no longer hold it. Largest prior position first.

Institutions that held SA in Q1 2026 and reported no position in Q2 2026.
InstitutionValue in Q1 2026
JANE STREET GROUP522,517 sh$14.8M
FMR433,900 sh$12.3M
Assenagon Asset Management S.A.139,015 sh$3.9M
Jump Financial88,679 sh$2.5M
Everstar Asset Management75,664 sh$2.1M
XTX Topco Ltd51,485 sh$1.5M
TWO SIGMA INVESTMENTS44,050 sh$1.2M
U S GLOBAL INVESTORS40,000 sh$1.1M
Geneos Wealth Management39,585 sh$1.1M
PDT Partners23,839 sh$675.6K
HEALTHCARE OF ONTARIO PENSION PLAN FUND23,007 sh$652.0K
FOX RUN MANAGEMENT, L.L.C.23,734 sh$609.3K
Virtu Financial18,215 sh$516.0K
TUDOR INVESTMENT ET AL17,542 sh$497.1K
Brevan Howard Capital Management14,740 sh$417.7K
Investment Management of Ontario12,178 sh$345.1K
NOMURA10,000 sh$283.4K
GREAT WEST LIFE ASSURANCE9,657 sh$272.0K
PROFUND ADVISORS9,257 sh$262.3K
Oxbow Advisors7,435 sh$210.7K
Schonfeld Strategic Advisors7,301 sh$206.9K
HUNTINGTON NATIONAL BANK7,246 sh$205.4K
Advisory Services Network7,199 sh$204.0K
Root Financial Partners5,000 sh$141.7K
Caption Management4,200 sh$119.0K
Leonteq Securities AG4,000 sh$113.3K
QUADRANT CAPITAL GROUP2,324 sh$81.9K
Titiun Yejiel2,343 sh$66.4K
Smartleaf Asset Management1,000 sh$25.7K
Golden State Equity Partners600 sh$17.0K
Hurley Capital402 sh$11.4K
Hilltop National Bank187 sh$5.3K
Aviso Financial50 sh$1.4K

Source: Form 13F-HR filings on SEC EDGAR, Q2 2026. Values are as reported by each manager at quarter end. “% of portfolio” is the position’s share of the manager’s total reported 13F value for the same quarter. “New” means the manager filed a 13F for Q1 2026 without this position; a dash means no comparison is available. Where a manager’s own filing is internally inconsistent its value is withheld and it is listed last. 13F data shows reported holdings, not recommendations.