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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
AM
126
Atreides Management
Massachusetts
$12.1M
PCMH
127
Polymer Capital Management (HK)
Hong Kong
$12.1M
Russell Investments Group
128
Russell Investments Group
United Kingdom
$11.6M
ACM
129
Aquatic Capital Management
Illinois
$11.3M
PFSRSONJ
130
Police & Firemen's Retirement System of New Jersey
New Jersey
$10.9M
NIP
131
Nicholas Investment Partners
California
$10.6M
LTAS
132
Linden Thomas Advisory Services
North Carolina
$10.3M
Osaic Holdings
133
Osaic Holdings
Arizona
$10.3M
Toronto Dominion Bank
134
Toronto Dominion Bank
Ontario, Canada
$10.2M
QC
135
Quadrature Capital
United Kingdom
$9.84M
PA
136
Proem Advisors
Texas
$9.79M
Bank of Nova Scotia
137
Bank of Nova Scotia
Ontario, Canada
$9.63M
State of New Jersey Common Pension Fund D
138
State of New Jersey Common Pension Fund D
New Jersey
$9.11M
Allianz Asset Management
139
Allianz Asset Management
Germany
$8.99M
MP
140
Munro Partners
Australia
$8.73M
PCM
141
Penserra Capital Management
California
$8.71M
VF
142
Virtu Financial
New York
$8.68M
Swedbank
143
Swedbank
Sweden
$8.65M
CS
144
Candriam SCA
Luxembourg
$8.56M
PP
145
Prudential plc
United Kingdom
$8.11M
TI
146
Trexquant Investment
Connecticut
$8.08M
VWS
147
Virtus Wealth Solutions
New Jersey
$8.02M
SPIA
148
Steward Partners Investment Advisory
New York
$7.98M
UCMOK
149
United Capital Management of KS
Kansas
$7.88M
Ohio Public Employees Retirement System (OPERS)
150
Ohio Public Employees Retirement System (OPERS)
Ohio
$7.71M