Institutional Manager · CIK 0001731132
Game Creek Capital, LP
BOSTON, MA · File #028-18579
Latest AUM
$302.7M
Positions
92
Top-10 Concentration
40.9%
Filings
9
Portfolio Value Over Time
2024-03
2024-06
2024-09
2024-12
2025-03
2025-06
2025-09
2025-12
Biggest QoQ Changes
Ranked by conviction flow (share change × current price) so mark-to-market moves don't dominate. Price effect column shows how much of the $ change was just the stock moving.
| Action | Issuer | Ticker / CUSIP | Δ Shares | Flow ($) | Price Effect |
|---|---|---|---|---|---|
| ADD | AMAZON COM INC | AMZN | +58,300 | +$13.5M | +$39,375 |
| ADD | ALPHABET INC | GOOG | +34,975 | +$10.9M | +$1.0M |
| REDUCE | SPDR S&P 500 ETF TR | SPY | -10,000 | -$6.8M | +$550,900 |
| REDUCE | ELI LILLY & CO | LLY | -5,425 | -$5.8M | +$2.3M |
| ADD | L3HARRIS TECHNOLOGIES INC | LHX | +16,450 | +$4.8M | -$71,040 |
| ADD | BARRICK MNG CORP | 06849F108 | +108,125 | +$4.7M | +$431,200 |
| NEW | DELL TECHNOLOGIES INC | DELL | +34,550 | +$4.3M | $0 |
| ADD | UBER TECHNOLOGIES INC | UBER | +50,700 | +$4.1M | -$162,600 |
| ADD | ADVANCED MICRO DEVICES INC | AMD | +15,000 | +$3.2M | +$130,925 |
| ADD | GENERAL MTRS CO | 37045V100 | +36,250 | +$2.9M | +$305,250 |
Sector Allocation
Filing History
- 13F HOLDINGS REPORTQ/E Dec 202592 pos · $302.7M
- 13F HOLDINGS REPORTQ/E Sep 202593 pos · $285.8M
- 13F HOLDINGS REPORTQ/E Jun 202578 pos · $233.5M
- 13F HOLDINGS REPORTQ/E Mar 202572 pos · $200.1M
- 13F HOLDINGS REPORTQ/E Dec 202481 pos · $256.0M
- 13F HOLDINGS REPORTQ/E Sep 202473 pos · $220.6M
- 13F HOLDINGS REPORTQ/E Jun 202466 pos · $195.4M
- 13F HOLDINGS REPORTQ/E Mar 202462 pos · $208.9M
- 13F HOLDINGS REPORTQ/E Dec 202360 pos · $161.5M
Top 20 Holdings — Dec 2025
| # | Issuer | Ticker | Shares | Value | % of Portfolio |
|---|---|---|---|---|---|
| 1 | SPDR S&P 500 ETF TR | SPY | 25,000 | $17.0M | 6.54% |
| 2 | ALPHABET INC | GOOG | 49,975 | $15.6M | 6.00% |
| 3 | MICRON TECHNOLOGY INC | MU | 50,240 | $14.3M | 5.50% |
| 4 | AMAZON COM INC | AMZN | 61,800 | $14.3M | 5.47% |
| 5 | CHEVRON CORP NEW | CVX | 62,398 | $9.5M | 3.65% |
| 6 | VERTIV HOLDINGS CO | VRT | 47,650 | $7.7M | 2.96% |
| 7 | MEDTRONIC PLC | MDT | 80,075 | $7.7M | 2.95% |
| 8 | ELI LILLY & CO | LLY | 6,750 | $7.3M | 2.78% |
| 9 | L3HARRIS TECHNOLOGIES INC | LHX | 22,450 | $6.6M | 2.53% |
| 10 | SOUTHWEST AIRLS CO | 844741108 | 157,875 | $6.5M | 2.50% |
| 11 | REGENERON PHARMACEUTICALS | REGN | 8,435 | $6.5M | 2.50% |
| 12 | PROSHARES TR | 74349Y837 | 213,750 | $6.5M | 2.48% |
| 13 | BARRICK MNG CORP | 06849F108 | 148,125 | $6.5M | 2.47% |
| 14 | DELTA AIR LINES INC DEL | DAL | 83,625 | $5.8M | 2.23% |
| 15 | MICRON TECHNOLOGY INC | MU | 20,000 | $5.7M | 2.19% |
| 16 | ADVANCED MICRO DEVICES INC | AMD | 26,165 | $5.6M | 2.15% |
| 17 | BANK AMERICA CORP | 060505104 | 97,750 | $5.4M | 2.06% |
| 18 | UNITEDHEALTH GROUP INC | UNH | 15,800 | $5.2M | 2.00% |
| 19 | HEWLETT PACKARD ENTERPRISE C | HPE-PC | 211,750 | $5.1M | 1.95% |
| 20 | SHIFT4 PMTS INC | 82452J109 | 80,000 | $5.0M | 1.93% |