Which hedge funds own ALAB? ASTERA LABS INC, Q2 2026 13F holders
91 tracked hedge funds disclosed a position in ALAB (ASTERA LABS INC) in their Q2 2026 13F filings, worth $4.8bn in total. The largest holder by portfolio weight is Valliance Asset Management Ltd at 18.8% of its book. 45 opened a new position this quarter: Valliance Asset Management Ltd, Q Fund Management (Hong Kong) Ltd, Talos Eurisko Asset Management LP, Light Street Capital Management, LLC. 21 exited: Estuary Capital Management LP, Riposte Capital LLC, KADENSA CAPITAL Ltd.
- 91
- Holders Tracked managers whose filing for the quarter reports a long equity position in the security.
- 45
- New this quarter Holders whose previous filing (at most two quarters earlier) did not report the security.
- 21
- Exited this quarter Tracked managers whose previous filing reported the security and whose filing for the quarter does not.
- $1.4bn
- Inflow, new holders Combined value of the positions the new holders reported for the quarter.
- $112m
- Outflow, exits Combined value the exiting managers reported for the security in their previous filing.
- $4.8bn
- Combined value Sum of the holders' reported positions in the security.
- 7.3%
- Share of managers holding Holders as a share of tracked managers filing for that quarter. Comparable across the 2024 coverage expansion, where the raw holder count is not.
Holders, Q2 2026
Exited since the previous filing
| Estuary Capital Management LP | 3.1% | $18.7m |
| Riposte Capital LLC | 3.0% | $6.6m |
| KADENSA CAPITAL Ltd | 1.8% | $12.8m |
| Shannon River Fund Management LLC | 1.0% | $5.2m |
| Ground Swell Capital, LLC | 0.9% | $441k |
| Twin Tree Management, LP | 0.7% | $3.2m |
| G2 Investment Partners Management LLC | 0.6% | $2.4m |
| Dark Forest Capital Management LP | 0.1% | $1.5m |
| Parallax Volatility Advisers, L.P. | 0.1% | $2.5m |
| AlphaGrep UK Ltd | 0.10% | $339k |
| Jain Global LLC | 0.08% | $6.3m |
| Y-Intercept (Hong Kong) Ltd | 0.07% | $3.5m |
| Edgestream Partners, L.P. | 0.06% | $1.9m |
| PDT Partners, LLC | 0.06% | $1.0m |
| Twinbeech Capital LP | 0.04% | $406k |
| Alyeska Investment Group, L.P. | 0.03% | $10.6m |
| Citadel Advisors LLC | 0.02% | $33.2m |
| Boothbay Fund Management, LLC | 0.02% | $715k |
| HITE Hedge Asset Management LLC | 0.01% | $219k |
| Graham Capital Management, L.P. | 0.01% | $332k |
| Elequin Capital, LP | 0.0% | $658 |
Ownership over time
Who discovered ALAB first? Beta
| Atreides Management, LP high conviction | Q3 2024 | +50.0 pts |
| Analog Century Management LP | Q3 2024 | +10.5 pts |
| Greenhouse Funds LLLP | Q2 2025 | +9.5 pts |
| Toronado Partners, LLC high conviction | Q3 2024 | +9.0 pts |
| Value Aligned Research Advisors, LLC high conviction | Q2 2024 | +6.8 pts |
| Maverick Capital Ltd | Q4 2024 | +5.4 pts |
| Summit Partners Public Asset Management, LLC high conviction | Q3 2024 | +4.9 pts |
| Seven Grand Managers, LLC | Q1 2024 | +1.5 pts |
Split-adjusted quarter-end prices, excluding dividends. They describe the stock while each manager held it, not the return it earned.