BRIDGEWAY CAPITAL MANAGEMENT, LLC
Position in ABOS — Acumen Pharmaceuticals, Inc.
CIK 1107261
HOUSTON, TX
Position in ABOS
as of Mar 31, 2026
· filed May 15, 2026
Position Value
$415,763
+$56,703 QoQ
Shares Held
176,171
+3.5% QoQ
Ownership
0.244%
of shares outstanding
% of Portfolio
0.01%
of 13F equity value
Holder Rank
#26
of 84 holders
Holding Since
Mar 2022
16 quarters on record
Voting authority
Sole 100.ToString("F0")%
Shared 0.ToString("F0")%
None 0.ToString("F0")%
Common Shares in ABOS Over Time
Shares Held
Position Value (USD)
Position in Biotechnology
Healthcare · as of Mar 31, 2026BRIDGEWAY CAPITAL MANAGEMENT, LLC holds $58,876,414 across 111 Biotechnology names. ABOS ranks #39 (0.7% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | GLUE |
Monte Rosa Therapeutics, Inc.
|
528,698 | $8,697,082 | |
| 2 | PBYI |
Puma Biotechnology, Inc.
|
775,341 | $4,954,428 | |
| 3 | EXEL |
Exelixis, Inc.
|
66,100 | $2,835,029 | |
| 4 | KROS |
Keros Therapeutics, Inc.
|
195,017 | $2,152,987 | |
| 5 | SGMT |
Sagimet Biosciences Inc.
|
299,641 | $1,565,624 | |
| 6 | BDTX |
Black Diamond Therapeutics, Inc.
|
723,477 | $1,541,006 | |
| 7 | PTCT |
Ptc Therapeutics, Inc.
|
22,000 | $1,498,860 | |
| 8 | KYTX |
Kyverna Therapeutics, Inc.
|
149,900 | $1,293,637 |
All Filings in ABOS
Export CSV
16 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-03-31 | $415,763 | 176,171 | Shares | Sole | 2026-05-15 | |
| 2025-12-31 | $359,060 | 170,171 | Shares | Sole | 2026-02-17 | |
| 2025-09-30 | $325,192 | 190,171 | Shares | Sole | 2025-11-14 | |
| 2025-06-30 | $133,598 | 115,171 | Shares | Sole | 2025-08-14 | |
| 2025-03-31 | $126,688 | 115,171 | Shares | Sole | 2025-05-15 | |
| 2024-12-31 | $230,480 | 134,000 | Shares | Sole | 2025-02-14 | |
| 2024-09-30 | $340,752 | 137,400 | Shares | Sole | 2024-11-14 | |
| 2024-06-30 | $359,128 | 148,400 | Shares | Sole | 2024-08-14 | |
| 2024-03-31 | $601,020 | 148,400 | Shares | Sole | 2024-05-15 | |
| 2023-09-30 | $477,386 | 115,033 | Shares | Sole | 2023-11-14 | |
| 2023-06-30 | $687,026 | 142,833 | Shares | Sole | 2023-08-14 | |
| 2023-03-31 | $478,401 | 117,833 | Shares | Sole | 2023-05-15 | |
| 2022-12-31 | $451,440 | 83,600 | Shares | Sole | 2023-02-14 | |
| 2022-09-30 | $838,508 | 83,600 | Shares | Sole | 2022-11-14 | |
| 2022-06-30 | $379,760 | 80,800 | Shares | Sole | 2022-08-15 | |
| 2022-03-31 | $509,864 | 130,400 | Shares | Sole | 2022-05-16 | |
| No filing history on record for this holder in this stock. | ||||||