Seabridge Gold Inc.
US ˙ NYSE ˙ CA8119161054

SecuritySA / Seabridge Gold Inc.
InstitutionAmundi
Latest Disclosed Ownership526,852 shares
Latest Disclosed Value $ 14,930,986
Amundi reports 3.45% increase in ownership of SA / Seabridge Gold Inc.

On May 15, 2026 - Amundi filed a 13F-HR form disclosing ownership of 526,852 shares of Seabridge Gold Inc. (US:SA) valued at $14,930,986 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 17, 2026 disclosing 509,292 shares of Seabridge Gold Inc.. This represents a change in shares of 3.45% during the quarter. The current value of the position is $18,071,024 USD.

Institutional Ownership: 13F and NPORT Filings

The Security and Class in the table below are shown exactly as filed by the investor. We do our best to track continuity of investments through acquisitions, and this will be reflected in the table as changes in names. In addition to descriptive data, performance of the investment is shown over time. To calculate quarterly performance, we first calculate cost basis of the shares purchased during the quarter, then use that to calculate gross profit. Quarterly return is Gross Profit / Starting Portfolio value.

Note that cost basis is calculated and stored in thousands, so small quarterly changes in shares frequently result in a cost basis of zero.

Upgrade to unlock premium data and export to Excel .

Disclosed Equity Positions (from 13F/NPORT Filings)
File
Date
Effective
Date
Form Security Class ID Avg Price
Paid (Est)
Reported
Shares
ΔShares ΔShares
(%)
Reported
Value
(x1000)
ΔValue
(%)
Alloc
(%)
ΔAlloc ΔAlloc (%) Cost Basis
(x1000)
Unrealized
Gain/Loss
(x1000)
2026-05-15 2026-03-31 13F SEABRIDGE GOLD COM 811916105 526,852 17,560 3.45 14,931 -0.92 0.0017
2026-02-17 2025-12-31 13F SEABRIDGE GOLD COM 811916105 509,292 -230,857 -31.19 15,070 -17.64 0.0041
2025-11-14 2025-09-30 13F SEABRIDGE GOLD COM 811916105 740,149 36,868 5.24 18,296 71.62 0.0059
2025-08-13 2025-06-30 13F SEABRIDGE GOLD COM 811916105 703,281 -142,374 -16.84 10,662 13.79 0.0037
2025-05-15 2025-03-31 13F SEABRIDGE GOLD COM 811916105 845,655 196,687 30.31 9,370 21.12 0.0034
2025-02-07 2024-12-31 13F SEABRIDGE GOLD COM 811916105 648,968 86,046 15.29 7,736 -17.67 0.0027
2024-11-13 2024-09-30 13F SEABRIDGE GOLD COM 811916105 562,922 -96,124 -14.59 9,395 1.53 0.0035
2024-08-14 2024-06-30 13F SEABRIDGE GOLD COM 811916105 659,046 12,944 2.00 9,253 -5.16 0.0035
2024-05-15 2024-03-31 13F SEABRIDGE GOLD COM 811916105 646,102 -243,259 -27.35 9,756 -2.14 0.0042
2024-02-14 2023-12-31 13F SEABRIDGE GOLD COM 811916105 889,361 46,828 5.56 9,970 3.43 0.0045
2023-11-14 2023-09-30 13F SEABRIDGE GOLD COM 811916105 842,533 53,987 6.85 9,639 -0.86 0.0047
2023-08-14 2023-06-30 13F SEABRIDGE GOLD COM 811916105 788,546 -125,482 -13.73 9,723 -19.90 0.0049
2023-05-15 2023-03-31 13F SEABRIDGE GOLD COM 811916105 914,028 -4,247 -0.46 12,138 -3.93 0.0065
2023-02-14 2022-12-31 13F SEABRIDGE GOLD COM 811916105 918,275 229,902 33.40 12,635 42.74 0.0069
2022-11-14 2022-09-30 13F SEABRIDGE GOLD COM 811916105 688,373 668,373 3,341.86 8,852 3,455.02 0.0052
2022-09-02 2022-06-30 13F/A-1 SEABRIDGE GOLD COM 811916105 20,000 0 0.00 249 -34.13 0.0002
2022-08-15 2022-06-30 13F SEABRIDGE GOLD COM 811916105 20,000 0 249 0.0000
2022-05-16 2022-03-31 13F SEABRIDGE GOLD COM 811916105 20,000 20,000 378 0.0003
Legend
Shares
The total number of shares held by the institution at the end of the reporting period (the effective date). This is provided in the filing.
Value
The total value of the shares as of the effective date. This is provided in the filing.
Avg. Share Price
The weighted average share price of the shares held by the institution. We use FIFO accounting to determine this price
Class
This is the security class as indicated by the filer. There are a variety of values for this field. Common values include "EC" = equity common, "EP" - equity preferred
Allocation (%)
The percent of the institution's portfolio that this position represents. This is provided in NPORT filings. For 13F filings, we calculate it.
Change in Allocation
The change in allocation from the prior reporting period. This is calculated as current allocation - prior allocation.
Change in Allocation (%)
The percent change in allocation from the prior reporting period. This is calculated as (current allocation - prior allocation) / prior allocation.
Cost Basis
The total cost of the shares held. This is calculated as reported shares * avg. share price
Unrealized Gain/Loss
This is the market value of the position as of the effective date minus the cost basis.