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Astera Labs

652 hedge funds and large institutions have $21.7B invested in Astera Labs in 2025 Q3 according to their latest regulatory filings, with 218 funds opening new positions, 187 increasing their positions, 206 reducing their positions, and 71 closing their positions.

New
Increased
Maintained
Reduced
Closed

more first-time investments, than exits

New positions opened: | Existing positions closed:

more funds holding in top 10

Funds holding in top 10:

more capital invested

Capital invested by funds: $ → $

more funds holding

Funds holding:

4.35% more ownership

Funds ownership: 62.27%66.62% (+4.4%)

9% less repeat investments, than reductions

Existing positions increased: 187 | Existing positions reduced: 206

16% less call options, than puts

Call options by funds: $1.95B | Put options by funds: $2.34B

Holders
652
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
15
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$1.95B
Puts
$2.34B
Net Calls
Net Calls Change

Top Buyers

1 +$675M
2 +$323M
3 +$279M
4
Amundi
Amundi
France
+$217M
5
Bank of America
Bank of America
North Carolina
+$194M
Name Holding Trade Value Shares
Change
Change in
Stake
DCM
651
Davis Capital Management
Florida
$196
SCM
652
Spyglass Capital Management
California
Norges Bank
653
Norges Bank
Norway
Artisan Partners
654
Artisan Partners
Wisconsin
Public Sector Pension Investment Board (PSP Investments)
655
Public Sector Pension Investment Board (PSP Investments)
Quebec, Canada
JG
656
Jain Global
New York
CAU
657
Caxton Associates (UK)
AM
658
AGF Management
Ontario, Canada
ECM
659
ExodusPoint Capital Management
New York
FGP
660
Freestone Grove Partners
California
APC
661
Alta Park Capital
California
SI
662
Sora Investors
Pennsylvania
GIM
663
Granahan Investment Management
Massachusetts
Caisse de Depot et Placement du Quebec (CDPQ)
664
Caisse de Depot et Placement du Quebec (CDPQ)
Quebec, Canada
RCMU
665
Rokos Capital Management (UK)
United Kingdom
Twin Tree Management
666
Twin Tree Management
Texas
JAM
667
Jupiter Asset Management
United Kingdom
Group One Trading
668
Group One Trading
Illinois
DCM
669
Discovery Capital Management
Connecticut
WSA
670
Warm Springs Advisors
California
Robeco Institutional Asset Management
671
Robeco Institutional Asset Management
Netherlands
OF
672
Optimize Financial
California
WG
673
Winton Group
United Kingdom
MG
674
Marex Group
FIG
675
Fortress Investment Group
New York