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Astera Labs

639 hedge funds and large institutions have $21.6B invested in Astera Labs in 2025 Q3 according to their latest regulatory filings, with 217 funds opening new positions, 178 increasing their positions, 204 reducing their positions, and 69 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:

4.06% more ownership

Funds ownership: 62.25%66.31% (+4.1%)

13% less repeat investments, than reductions

Existing positions increased: 178 | Existing positions reduced: 204

16% less call options, than puts

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

Holders
639
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 +$804M
2 +$384M
3 +$332M
4
Amundi
Amundi
France
+$291M
5
Bank of America
Bank of America
North Carolina
+$232M
Name Holding Trade Value Shares
Change
Change in
Stake
William Blair & Company
251
William Blair & Company
Illinois
$1.99M
ASN
252
Advisory Services Network
Georgia
$1.99M
AB
253
Amalgamated Bank
New York
$1.99M
Connor, Clark & Lunn Investment Management (CC&L)
254
Connor, Clark & Lunn Investment Management (CC&L)
British Columbia, Canada
$1.97M
Capstone Investment Advisors
255
Capstone Investment Advisors
New York
$1.96M
ACMH
256
Andar Capital Management (HK)
Hong Kong
$1.96M
ARAM
257
Ardmore Road Asset Management
New York
$1.96M
PWS
258
Peterson Wealth Services
Utah
$1.94M
AWA
259
Arete Wealth Advisors
Illinois
$1.92M
DnB Asset Management
260
DnB Asset Management
Norway
$1.91M
GP
261
Geneva Partners
Wisconsin
$1.88M
GC
262
Guggenheim Capital
Illinois
$1.87M
SC
263
Shay Capital
New York
$1.86M
CCM
264
Cinctive Capital Management
New York
$1.84M
PA
265
Paragon Advisors
Texas
$1.83M
FLPIM
266
F.L. Putnam Investment Management
Massachusetts
$1.81M
BBVA
267
Banco Bilbao Vizcaya Argentaria
Spain
$1.81M
MCP
268
Mirador Capital Partners
California
$1.81M
Calamos Advisors
269
Calamos Advisors
Illinois
$1.81M
OTL
270
Oak Thistle LLC
New York
$1.8M
RBC
271
Rye Brook Capital
Connecticut
$1.8M
PNC Financial Services Group
272
PNC Financial Services Group
Pennsylvania
$1.79M
WorldQuant Millennium Advisors
273
WorldQuant Millennium Advisors
New York
$1.77M
FDCDDQ
274
Federation des caisses Desjardins du Quebec
Quebec, Canada
$1.76M
SCA
275
Snowden Capital Advisors
New York
$1.76M