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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
CM
176
Castleark Management
Illinois
$5.13M
EFS
177
Essex Financial Services
Connecticut
$5.12M
WMP
178
Wealth Management Partners
Arizona
$5.11M
Zurich Cantonal Bank
179
Zurich Cantonal Bank
Switzerland
$5.06M
VanEck Associates
180
VanEck Associates
New York
$5.03M
BOH
181
Bank of Hawaii
Hawaii
$4.97M
Principal Financial Group
182
Principal Financial Group
Iowa
$4.91M
GIPM
183
G2 Investment Partners Management
New York
$4.86M
SPC
184
Sigma Planning Corp
Michigan
$4.48M
EAM
185
EFG Asset Management
Oregon
$4.22M
TC
186
Tairen Capital
Hong Kong
$4.1M
CCM
187
Crestwood Capital Management
New York
$4.1M
URS
188
Utah Retirement Systems
Utah
$4.07M
CFM
189
Catalyst Funds Management
Australia
$4.07M
SG Americas Securities
190
SG Americas Securities
New York
$4.04M
EC
191
Estate Counselors
Wisconsin
$4.04M
Rockefeller Capital Management
192
Rockefeller Capital Management
New York
$4.02M
SWP
193
Stratos Wealth Partners
Ohio
$4.01M
QCM
194
Quantinno Capital Management
New York
$3.95M
Mariner
195
Mariner
Kansas
$3.95M
SAM
196
Silvercrest Asset Management
New York
$3.75M
FMI
197
F/M Investments
District of Columbia
$3.71M
Pictet Asset Management
198
Pictet Asset Management
Switzerland
$3.66M
MMEA
199
Main Management ETF Advisors
California
$3.64M
EAMA
200
EFG Asset Management (Americas)
Florida
$3.63M