13F Insight
DOSSIER · 13F Holders · Q1 2026Mega-capCrowded
SA

SEABRIDGE GOLD INC

207 institutions still hold SEABRIDGE GOLD INC as of Q1 2026. Tracked across SEC 13F-HR filings, with insider and 13D/G activity surfaced alongside.

CUSIP 811916105·207 13F holders·last filed Mar 31, 2026
Market cap
—
▲ 4.9%
vs prior quarter
13F value held
$925M
75.0% inst. owned
of float
Holders
207
+40 QoQ
filers reporting
Activity
+94 / −101
+892 added · −968 reduced
this quarter
Concentration
22.47%
Kopernik Global Investors, LLC #1
top holder share
AI Holders Summary · Q1 2026

207 institutions reported SA in Q1 2026. Kopernik Global Investors, LLC leads at 22.5% of the visible book. +40 net new institutions vs prior quarter — accumulation reading.

Top holders

Sorted by position value. Source: SEC EDGAR 13F-HR filings.

#HolderValueShares% port.Quarter
01
Kopernik Global Investors, LLC
CIK 0001599814
$208M7.3M14.51%Q1 202602
Tidal Investments LLC
CIK 0001600064
$117M4.1M0.25%Q1 202603
VANGUARD CAPITAL MANAGEMENT LLC
CIK 0002100119· Index
$73M2.6M0.00%Q1 202604
CITADEL ADVISORS LLC
CIK 0001423053
$65M2.2M0.01%Q4 202505
SUSQUEHANNA INTERNATIONAL GROUP, LLP
CIK 0001446194· Market maker
$64M2.3M0.01%Q1 202606
CIBC WORLD MARKET INC.
CIK 0001421224
$63M2.2M0.10%Q1 202607
MORGAN STANLEY
CIK 0000895421
$55M2.0M0.00%Q1 202608
ONTARIO TEACHERS PENSION PLAN BOARD
CIK 0000937567· Sovereign
$47M1.7M1.37%Q1 202609
RAYMOND JAMES FINANCIAL INC
CIK 0000720005
$38M1.4M0.01%Q1 202610
TORONTO DOMINION BANK
CIK 0000947263
$30M1.0M0.04%Q1 202611
JANE STREET GROUP, LLC
CIK 0001595888· Market maker
$24M838K0.00%Q1 202612
VANGUARD FIDUCIARY TRUST CO
CIK 0000933478· Index
$22M784K0.01%Q1 202613
D. E. Shaw & Co., Inc.
CIK 0001009207
$19M637K0.01%Q4 202514
VAN DEN BERG MANAGEMENT I, INC
CIK 0001142062
$19M658K4.28%Q1 202615
BANK OF MONTREAL /CAN/
CIK 0000927971
$16M555K0.01%Q1 202616
Amundi
CIK 0001330387
$15M527K0.00%Q1 202617
DEUTSCHE BANK AG\
CIK 0000948046
$14M494K0.00%Q1 202618
ALPS ADVISORS INC
CIK 0001376113
$13M446K0.06%Q1 202619
DIMENSIONAL FUND ADVISORS LP
CIK 0000354204· Quasi-passive
$13M443K0.00%Q1 202620
Crawford Fund Management, LLC
CIK 0001816427
$12M435K2.37%Q1 2026
Page 1 of 11
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