Position in PGEN
as of Mar 31, 2026
· filed May 15, 2026
Position Value
$281,736
+$240,735 QoQ
Shares Held
72,800
+68.7% QoQ
Ownership
0.020%
of shares outstanding
% of Portfolio
0.00%
of 13F equity value
Holder Rank
—
not a current holder
Holding Since
Mar 2020
20 quarters on record
Voting authority
Sole 100%
Shared 0%
None 0%
Common Shares in PGEN Over Time
Shares Held
Position Value (USD)
Position in Biotechnology
Healthcare · as of Mar 31, 2026TWO SIGMA INVESTMENTS, LP holds $5,506,832,621 across 316 Biotechnology names. PGEN ranks #251 (0.0% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | ALNY |
Alnylam Pharmaceuticals, Inc.
|
1,992,577 | $659,283,951 | |
| 2 | REGN |
Regeneron Pharmaceuticals, Inc.
|
812,236 | $627,566,023 | |
| 3 | MRNA |
Moderna, Inc.
|
9,086,404 | $461,589,323 | |
| 4 | IONS |
Ionis Pharmaceuticals Inc
|
5,857,629 | $439,849,361 | |
| 5 | BBIO |
BridgeBio Pharma, Inc.
|
3,120,631 | $231,738,058 | |
| 6 | VRTX |
Vertex Pharmaceuticals Inc / Ma
|
378,146 | $168,857,314 | |
| 7 | RVMD |
Revolution Medicines, Inc.
|
1,558,807 | $151,593,980 | |
| 8 | VKTX |
Viking Therapeutics, Inc.
|
4,432,142 | $144,221,900 |
All Filings in PGEN
Export CSV
20 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-03-31 | $281,736 | 72,800 | Shares | Sole | 2026-05-15 | |
| 2024-09-30 | $41,001 | 43,159 | Shares | Sole | 2024-11-14 | |
| 2024-06-30 | $76,337 | 48,315 | Shares | Sole | 2024-08-14 | |
| 2024-03-31 | $93,165 | 64,252 | Shares | Sole | 2024-05-15 | |
| 2023-12-31 | $125,692 | 93,800 | Shares | Sole | 2024-02-14 | |
| 2023-09-30 | $147,680 | 104,000 | Shares | Sole | 2023-11-14 | |
| 2023-06-30 | $119,600 | 104,000 | Shares | Sole | 2023-08-14 | |
| 2023-03-31 | $199,810 | 188,500 | Shares | Sole | 2023-05-15 | |
| 2022-12-31 | $195,748 | 128,782 | Shares | Sole | 2023-02-14 | |
| 2022-09-30 | $749,913 | 353,733 | Shares | Sole | 2022-11-14 | |
| 2022-06-30 | $750,996 | 560,445 | Shares | Sole | 2022-08-15 | |
| 2022-03-31 | $2,487,643 | 1,178,978 | Shares | Sole | 2022-05-16 | |
| 2021-12-31 | $1,654,055 | 445,837 | Shares | Sole | 2022-02-14 | |
| 2021-09-30 | $768,060 | 153,920 | Shares | Sole | 2021-11-15 | |
| 2021-06-30 | $935,065 | 143,415 | Shares | Sole | 2021-08-16 | |
| 2021-03-31 | $2,813,083 | 408,285 | Shares | Sole | 2021-05-17 | |
| 2020-12-31 | $643,956 | 63,133 | Shares | Sole | 2021-02-16 | |
| 2020-09-30 | $145,715 | 41,633 | Shares | Sole | 2020-11-16 | |
| 2020-06-30 | $308,317 | 61,787 | Shares | Sole | 2020-08-14 | |
| 2020-03-31 | $246,017 | 72,358 | Shares | Sole | 2020-05-15 | |
| No filing history on record for this holder in this stock. | ||||||