Jacob Funds Bets on Prime Medicine (PRME), a Next-Generation Gene Therapy Company
Jacob Funds, a mutual fund company, released its fourth-quarter 2025 investor letter. A copy of the same can be downloaded here.
| No. | Hedge Fund | Shares | Value | Activity | % Port |
|---|---|---|---|---|---|
| 1. | ARK Investment Management Catherine D. Wood | 5,368,526 | $18,628,784 | -2% | 0.12% |
| 2. | Casdin Capital Eli Casdin | 3,167,175 | $10,990,097 | 0.68% | |
| 3. | Balyasny Asset Management Dmitry Balyasny | 3,124,362 | $10,841,536 | +6427% | 0.01% |
| 4. | Woodline Partners Michael Rockefeller And Karl Kroeker | 3,002,844 | $10,419,869 | +1% | 0.04% |
| 5. | D E Shaw D. E. Shaw | 1,551,369 | $5,383,250 | -30% | 0% |
| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $3.30 | 1,500,000 | $4,950,000.00 | 3,262,440 | 2025-08-01 | Filing | |
| $3.30 | 3,030,300 | $9,999,990.00 | 6,230,300 | 2025-08-01 | Filing | |
| $3.30 | 3,030,300 | $9,999,990.00 | 6,230,300 | 2025-08-01 | Filing | |
| $3.30 | 3,030,300 | $9,999,990.00 | 6,230,300 | 2025-08-01 | Filing | |
| $2.52 | 21,000 | $52,829.70 | 20,240,945 | 2025-06-30 | Filing |
| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $14.97 | 19,003 | $284,495.81 | 0 | 2023-06-21 | Filing | |
| $15.06 | 37,405 | $563,248.23 | 0 | 2023-06-20 | Filing | |
| $15.02 | 6,532 | $98,109.33 | 0 | 2023-06-16 | Filing | |
| $14.92 | 66,659 | $994,325.64 | 0 | 2023-06-15 | Filing | |
| $14.87 | 28,960 | $430,684.43 | 0 | 2023-06-14 | Filing |
| No. | Name | Shares | Value | % Port |
|---|---|---|---|---|
| 1. | 16,562,498 | $57,471,868 | 2.23% | |
| 2. | 8,268,843 | $28,692,886 | 0% | |
| 3. | 6,467,872 | $22,443,516 | 0% | |
| 4. | 5,095,510 | $17,681,420 | 0% | |
| 5. | 3,245,506 | $11,261,906 | 0.01% |