AGMB · Agomab Therapeutics NV
$12.61
-0.10 (-0.79%)
At close · Jul 29
Market Cap
$617.57M
Shares
49.25M
Institutional ownership from SEC Form 13F filings. Investment managers with more than $100 million in U.S. equities must disclose their positions every quarter, within 45 days of quarter-end, so the holdings shown can lag the market by up to a quarter.
The Jun 30, 2026 filing window is
still open — showing the latest known positions. Funds that have not filed yet
carry their prior-quarter positions; a fund that filed without this stock counts
as sold out.
Holders: 33
Total Value: $255,764,559
Total Shares: 23,355,571
Institutional Ownership Trend
2 quarters
Holder Concentration
Across 32 13F filersTop Holder
22.0%
of institutional value
Top 5
60.2%
of institutional value
Top 10
87.9%
of institutional value
HHI
1,045
Broadly held
| Holder | Value (USD) | % of 13F | Shares | Type | Discretion | Filed | Open | |||
|---|---|---|---|---|---|---|---|---|---|---|
| Mid EQT Fund Management S.a r.l. | $53,939,496 | 21.09% | 5,141,992 | Shares | Sole | 2026-05-14 | ||||
| Small Sanofi | $36,124,586 | 14.12% | 2,783,096 | Shares | Sole | 2026-07-28 | ||||
| Mid Cormorant Asset Management, LP | $25,861,500 | 10.11% | 2,465,348 | Shares | Defined | 2026-05-15 | ||||
| Mid TCG Crossover Management, LLC | $21,538,414 | 8.42% | 2,053,233 | Shares | Sole | 2026-05-15 | ||||
| Small ANDERA PARTNERS | $19,972,351 | 7.81% | 1,538,702 | Shares | Sole | 2026-07-22 | ||||
| Large FEDERATED HERMES, INC. | $16,972,820 | 6.64% | 1,618,000 | Shares | Defined | 2026-05-11 | ||||
| Mid Casdin Capital, LLC | $16,259,500 | 6.36% | 1,550,000 | Shares | Sole | 2026-05-15 | ||||
| Mega FMR LLC | $15,301,520 | 5.98% | 1,458,677 | Shares | Defined | 2026-05-15 | ||||
| Mid Nantahala Capital Management, LLC | $12,588,000 | 4.92% | 1,200,000 | Shares | Sole | 2026-05-15 | ||||
| Large Aberdeen Group plc | $7,423,311 | 2.90% | 707,656 | Shares | Defined | 2026-04-29 | ||||
| Mid PERCEPTIVE ADVISORS LLC | $6,294,000 | 2.46% | 600,000 | Shares | Sole | 2026-05-29 | ||||
| Mid SAMSARA BIOCAPITAL, LLC | $6,294,000 | 2.46% | 600,000 | Shares | Sole | 2026-05-15 | ||||
| Mid Siren, L.L.C. | $4,314,012 | 1.69% | 411,250 | Shares | Defined | 2026-05-14 | ||||
| Large LMR Partners LLP | $3,147,000 | 1.23% | 300,000 | Shares | Sole | 2026-05-15 | ||||
| Mid SEVEN GRAND MANAGERS, LLC | $2,098,000 | 0.82% | 200,000 | Shares | Sole | 2026-05-06 | ||||
| Mid Redmile Group, LLC | $1,639,062 | 0.64% | 156,250 | Shares | Sole | 2026-05-15 | ||||
| Mega MILLENNIUM MANAGEMENT LLC | $998,994 | 0.39% | 95,233 | Shares | Sole | 2026-05-15 | ||||
| Large Alyeska Investment Group, L.P. | $786,750 | 0.31% | 75,000 | Shares | Sole | 2026-05-15 | ||||
| Small Pfizer Inc | $786,750 | 0.31% | 75,000 | Shares | Sole | 2026-05-12 | ||||
| Mid Bellevue Group AG | $524,500 | 0.21% | 50,000 | Shares | Defined | 2026-05-15 | ||||
| Mid Laurion Capital Management LP | $524,500 | 0.21% | 50,000 | Shares | Sole | 2026-05-14 | ||||
| Small SECTORAL ASSET MANAGEMENT INC | $456,315 | 0.18% | 43,500 | Shares | Sole | 2026-05-15 | ||||
| Mega GOLDMAN SACHS GROUP INC | $374,902 | 0.15% | 35,739 | Shares | Defined | 2026-05-15 | ||||
| Mid Burkehill Global Management, LP | $367,150 | 0.14% | 35,000 | Shares | Sole | 2026-05-15 | ||||
| Mega CITADEL ADVISORS LLC | $367,150 | 0.14% | 35,000 | Shares | Defined | 2026-05-15 | ||||
| Large HRT FINANCIAL LP | $248,885 | 0.10% | 23,726 | Shares | Defined | 2026-05-14 | ||||
| Mega D. E. Shaw & Co., Inc. | $160,769 | 0.06% | 15,326 | Shares | Defined | 2026-05-15 | ||||
| Mega TWO SIGMA INVESTMENTS, LP | $149,388 | 0.06% | 14,241 | Shares | Sole | 2026-05-15 | ||||
| Mega JANE STREET GROUP, LLC | $134,208 | 0.05% | 12,794 | Shares | Defined | 2026-05-12 | ||||
| Mega UBS Group AG | $67,524 | 0.03% | 6,437 | Shares | Defined | 2026-05-05 | ||||
| Mega MORGAN STANLEY | $31,732 | 0.01% | 3,025 | Shares | Defined | 2026-05-15 | ||||
| Mid GAMMA Investing LLC | $17,445 | 0.01% | 1,344 | Shares | Defined | 2026-07-07 | ||||
| Mid SBI Securities Co., Ltd. Broker-Dealer | $25 | 0.00% | 2 | Shares | Defined | 2026-07-23 | ||||
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