Alamos Gold Inc.
CA ˙ TSX ˙ CA0115321089
53,61 CA$ ↑1,12 (2,13%)
2026-06-04
DEL PRIS
SecurityCA:AGI / Alamos Gold Inc.
InstitutionPrelude Capital Management, Llc
Latest Disclosed Ownership14,095 shares
Latest Disclosed Value $ 626,241
Prelude Capital Management, Llc ownership in AGI / Alamos Gold Inc.

On May 15, 2026 - Prelude Capital Management, Llc filed a 13F-HR form disclosing ownership of 14,095 shares of Alamos Gold Inc. (CA:AGI) valued at $872,340 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 17, 2026 disclosing 11,970 shares of Alamos Gold Inc.. This represents a change in shares of 17.75% during the quarter. The current value of the position is $755,633 USD.

Prelude Capital Management, Llc has a history of taking positions in derivatives of the underlying security (AGI) in the form of stock options. The firm currently holds call options representing 0 of underlying shares valued at $0 USD .

Note: prior versions of this page mistakenly stated that the share values represented the number of options, not the number of underlying shares. For more information on the data backing these reports, please see the SEC document Frequently Asked Questions About Form 13F.

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.

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Institutional Put/Call Ratios
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In addition to reporting standard equity and debt issues, institutions with more than 100MM assets under management must also disclose their put and call option holdings. Since put options generally indicate negative sentiment, and call options indicate positive sentiment, we can get a sense of the overall institutional sentiment by plotting the ratio of puts to calls. The chart to the right plots the historical put/call ratio for this instrument.

Using Put/Call Ratio as an indicator of investor sentiment overcomes one of the key deficiencies of using total institutional ownership, which is that a significant amount of assets under management are invested passively to track indices. Passively-managed funds do not typically buy options, so the put/call ratio indicator more closely tracks the sentiment of actively-managed funds.

CA:AGI / Alamos Gold Inc. Historical Put/Call Ratio
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 ALAMOS GOLD COM CL A 011532108 14,095 2,125 17.75 626 35.50 0.0479
2026-02-17 2025-12-31 13F ALAMOS GOLD INC COM CL A 011532108 11,970 -8,101 -40.36 462 -33.91 0.0340
2025-11-14 2025-09-30 13F ALAMOS GOLD INC COM CL A 011532108 20,071 -16,439 -45.03 700 -27.86 0.0546
2025-08-14 2025-06-30 13F ALAMOS GOLD INC COM CL A 011532108 36,510 -6,877 -15.85 970 -16.47 0.0943
2025-05-15 2025-03-31 13F ALAMOS GOLD INC COM CL A 011532108 43,387 -39,331 -47.55 1,160 -23.93 0.0882
2025-02-14 2024-12-31 13F ALAMOS GOLD INC COM CL A 011532108 82,718 42,185 104.08 1,525 88.74 0.0956
2024-11-14 2024-09-30 13F/A-1 ALAMOS GOLD INC COM CL A 011532108 40,533 -12,261 -23.22 808 -2.30 0.0489
2024-11-14 2024-09-30 13F ALAMOS GOLD INC COM CL A 011532108 40,533 -12,261 808 0.0303
2024-08-14 2024-06-30 13F ALAMOS GOLD INC COM CL A 011532108 52,794 -12,106 -18.65 828 -13.58 0.0575
2024-05-15 2024-03-31 13F ALAMOS GOLD INC COM CL A 011532108 64,900 449 0.70 957 10.25 0.0502
2024-02-14 2023-12-31 13F ALAMOS GOLD INC COM CL A 011532108 64,451 748 1.17 868 20.72 0.0575
2023-11-14 2023-09-30 13F ALAMOS GOLD INC COM CL A 011532108 63,703 -6,036 -8.66 719 -13.48 0.0469
2023-08-14 2023-06-30 13F ALAMOS GOLD INC COM CL A 011532108 69,739 9,664 16.09 831 13.22 0.0541
2023-06-01 2023-03-31 13F/A-1 ALAMOS GOLD INC COM CL A 011532108 60,075 10,075 20.15 735 45.35 0.0440
2023-05-15 2023-03-31 13F ALAMOS GOLD INC COM CL A 011532108 60,075 10,075 735 0.0239
2023-02-14 2022-12-31 13F ALAMOS GOLD INC COM CL A 011532108 50,000 -1,950 -3.75 506 31.17 0.0263
2022-11-14 2022-09-30 13F ALAMOS GOLD INC COM CL A 011532108 51,950 28,943 125.80 385 137.65 0.0138
2022-08-24 2022-06-30 13F/A-1 ALAMOS GOLD INC COM CL A 011532108 23,007 23,007 162 0.0046
2022-08-15 2022-06-30 13F ALAMOS GOLD INC COM CL A 011532108 23,007 23,007 162 0.0046
2022-05-16 2022-03-31 13F ALAMOS GOLD INC COM CL A 011532108 0 -23,000 -100.00 0 -100.00
2022-02-14 2021-12-31 13F ALAMOS GOLD INC COM CL A 011532108 23,000 23,000 177 0.0045
2021-11-15 2021-09-30 13F ALAMOS GOLD INC COM CL A 011532108 0 -23,000 -100.00 0 -100.00
2021-08-16 2021-06-30 13F ALAMOS GOLD INC COM CL A 011532108 23,000 0 0.00 176 -2.22 0.0052
2021-05-17 2021-03-31 13F ALAMOS GOLD INC COM CL A 011532108 23,000 0 0.00 180 -10.45 0.0046
2021-02-16 2020-12-31 13F ALAMOS GOLD INC COM CL A 011532108 23,000 23,000 201 0.0051
2015-11-16 2015-09-30 13F ALAMOS GOLD COM 011527108 0 -50,102 -100.00 0 -100.00
2015-08-14 2015-06-30 13F ALAMOS GOLD COM 011527108 50,102 50,102 284 0.0397
Disclosed Call Options
File
Date
Effective
Date
Form Security Class ID Opt Avg Share
Price
Shares ΔShares
(%)
Value
(x1000)
ΔValue
(%)
Prior Allocation
(%)
Allocation
(%)
ΔAllocation
(%)
Cost Basis
(x1000)
Profit
(x1000)
Return
(%)
2019-11-14 2019-09-30 13F ALAMOS GOLD COM CL A Call 0 -100.00 0 -100.00 n/a n/a n/a
2019-08-14 2019-06-30 13F ALAMOS GOLD COM CL A Call 180,000 1,089 n/a n/a n/a
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.