Institutional ownership · Form 13F
SA institutional ownership
SEABRIDGE GOLD INC: reported institutional holdings as of 2026-06-30 (filed through 2026-08-31), aggregated by StockEyes from SEC Form 13F information tables. SA is one of 2732 tickers in the validated publication set. Mapping coverage in this publication set: 4562 of 6046 universe tickers have at least one validated CUSIP mapping (75.5%). Latest-quarter filed value resolved to any listed ticker: 77.3%; resolved to this universe: 77.2%.
SA: change since the prior quarter's filings
No managers are recorded for SA in the quarter ended 2026-03-31, so the quarter ended 2026-06-30 is the first with data in this dataset: 164 managers reported 43,622,298 shares for the quarter ended 2026-06-30. There is no prior-quarter baseline, so changes in managers, shares and individual holders cannot be compared.
New to 13F data? Read how to read a 13F filing, or see where institutions moved overall in the Smart Money Report.
Reported totals, quarter ended 2026-06-30
164 reporting managers held 43,622,298 shares, reported value $1,115,400,212 exactly as filed. Values are position values transcribed from the filings, not current market prices.
Reported quarter-over-quarter change (quarter ended 2026-03-31 to quarter ended 2026-06-30): reporting managers +164, reported shares +43,622,298 (+0.00%), reported value +0.00%. These changes compare two filing snapshots.
Shares outstanding check: 91,912,919 shares reported by the issuer (SEC XBRL, period ended 2025-12-31). Reported 13F shares equal 47.5% of that figure. This page passed the publication sanity gate before listing.
SA in this quarter's filings
Concentration check: the largest reported position, Kopernik Global Investors, LLC with 7,554,992 shares, is 17.3% of all shares reported for SA this quarter. The five largest reporting managers together account for 53.2% of the reported total, so the headline total is dominated by a handful of large managers.
Reported quarter-over-quarter change: the reporting-manager count rose by 164 versus the quarter ended 2026-03-31, and reported shares moved +0.00% (+43,622,298 shares). That is a comparison of two filing snapshots, not a record of trades on any single day.
Shares-outstanding cross-check: reported 13F shares equal 47.5% of the issuer share count used at the publication gate (91,912,919 shares, issuer period ended 2025-12-31). The gate publishes a ticker only when that relationship is plausible; lending chains can push reported totals above a simple ownership share, which is why the figure is a sanity check and not an ownership percentage.
Largest reporting managers, SA
| # | Manager | Shares | Value as filed | Share of reported total |
|---|---|---|---|---|
| 1 | Kopernik Global Investors, LLC | 7,554,992 | $194,465,494 | 17.3% |
| 2 | VAN ECK ASSOCIATES CORP | 6,506,567 | $167,468,232 | 14.9% |
| 3 | Tidal Investments LLC | 4,335,568 | $111,597,520 | 9.9% |
| 4 | VANGUARD CAPITAL MANAGEMENT LLC | 2,752,595 | $71,033,467 | 6.3% |
| 5 | CIBC WORLD MARKET INC. | 2,043,519 | $52,689,535 | 4.7% |
| 6 | ONTARIO TEACHERS PENSION PLAN BOARD | 1,747,341 | $45,047,504 | 4.0% |
| 7 | MORGAN STANLEY | 1,506,097 | $38,766,937 | 3.5% |
| 8 | RAYMOND JAMES FINANCIAL INC | 1,266,223 | $32,592,583 | 2.9% |
| 9 | NORGES BANK | 1,253,903 | $32,326,375 | 2.9% |
| 10 | TORONTO DOMINION BANK | 1,048,165 | $27,022,327 | 2.4% |
| 11 | VANGUARD FIDUCIARY TRUST CO | 837,019 | $21,600,112 | 1.9% |
| 12 | D. E. Shaw & Co., Inc. | 752,283 | $19,368,014 | 1.7% |
| 13 | VAN DEN BERG MANAGEMENT I, INC | 647,986 | $16,679,159 | 1.5% |
| 14 | BANK OF MONTREAL /CAN/ | 591,108 | $15,239,121 | 1.4% |
| 15 | Crawford Fund Management, LLC | 515,243 | $13,262,355 | 1.2% |
Manager names and figures are transcribed from each manager's own Form 13F information table. A manager listing shares in this snapshot does not mean it holds them today.
Reported change, 2026-03-31 to 2026-06-30
| Quarter ended | Filed through | Reporting managers | Reported shares | Value as filed |
|---|---|---|---|---|
| 2026-03-31 | 2026-05-29 | 0 | 0 | $0 |
| 2026-06-30 | 2026-08-31 | 164 | 43,622,298 | $1,115,400,212 |
Every change figure on this page is a reported quarter-over-quarter change between filing snapshots. It is not real-time trading activity.
SA reported totals over time
Quarter ended 2026-06-30: 164 reporting managers · 43,622,298 reported shares · $1,115,400,212 value as filed.
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Quarter-end 13F filed data, long positions only; filings arrive up to 45 days after quarter end.
CUSIPs behind the SA total
The validated bridge mapped 1 current CUSIP(s) to SA for this quarter: 811927102. Option pseudo-CUSIPs, units, warrants, and preferred classes are excluded from these common-share totals. Mapping coverage in this publication set: 4562 of 6046 universe tickers have at least one validated CUSIP mapping (75.5%). Latest-quarter filed value resolved to any listed ticker: 77.3%; resolved to this universe: 77.2%.
What this page is and is not
Form 13F reports are quarterly holdings snapshots. Managers file up to about 45 days after quarter-end, so these figures describe reported positions as of the quarter-end date, not holdings today. 13F lists reportable long positions from managers above the SEC reporting threshold and omits short positions entirely.
This page is informational only. It is not investment advice, a recommendation, or a signal to buy or sell. Source: SEC Form 13F bulk data set for filings through 2026-08-31 (period ended 2026-06-30), joined to tickers through StockEyes' validated CUSIP bridge. Methodology and coverage are documented on the institutional ownership hub.
Insider transactions for SA (officer and director buys and sells) are covered by InsiderTrace: insidertrace.com/stock/sa. StockEyes does not duplicate insider transaction tables.
Related StockEyes pages
Latest headlines tagged SA are on the market news wire. Upcoming earnings and market dates are on the events calendar. The term itself is defined in the institutional investor glossary entry, and the research workflow behind pages like this one is walked through in how to research a stock and how to compare SEC filings.