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Astera Labs

503 hedge funds and large institutions have $9.28B invested in Astera Labs in 2025 Q2 according to their latest regulatory filings, with 180 funds opening new positions, 198 increasing their positions, 95 reducing their positions, and 58 closing their positions.

New
Increased
Maintained
Reduced
Closed

more first-time investments, than exits

New positions opened: | Existing positions closed:

more repeat investments, than reductions

Existing positions increased: | Existing positions reduced:

more capital invested

Capital invested by funds: $ → $

more funds holding

Funds holding:

20% more funds holding in top 10

Funds holding in top 10: 56 (+1)

1.74% more ownership

Funds ownership: 60.48%62.22% (+1.7%)

8% more call options, than puts

Call options by funds: $585M | Put options by funds: $543M

Holders
503
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
6
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$585M
Puts
$543M
Net Calls
Net Calls Change
Name Holding Trade Value Shares
Change
Change in
Stake
QCM
201
Quantinno Capital Management
New York
$1.49M
EI
202
Ethic Inc
New York
$1.44M
JSL
203
JT Stratford LLC
Georgia
$1.42M
OAM
204
Oppenheimer Asset Management
New York
$1.4M
TWC
205
TD Waterhouse Canada
Ontario, Canada
$1.36M
Mariner
206
Mariner
Kansas
$1.36M
Sumitomo Mitsui Trust Group
207
Sumitomo Mitsui Trust Group
Japan
$1.34M
MMEA
208
Main Management ETF Advisors
California
$1.33M
CPC
209
Cookson Peirce & Co
Pennsylvania
$1.27M
MF
210
Magnetar Financial
Illinois
$1.25M
NERM
211
New England Research & Management
Illinois
$1.25M
Pathstone Holdings
212
Pathstone Holdings
New Jersey
$1.25M
GC
213
Guggenheim Capital
Illinois
$1.24M
Creative Planning
214
Creative Planning
Kansas
$1.21M
Public Employees Retirement Association of Colorado
215
Public Employees Retirement Association of Colorado
Colorado
$1.2M
M&T Bank
216
M&T Bank
New York
$1.2M
SC
217
Shay Capital
New York
$1.18M
ACMH
218
Andar Capital Management (HK)
Hong Kong
$1.18M
William Blair & Company
219
William Blair & Company
Illinois
$1.17M
SO
220
STRS Ohio
Ohio
$1.17M
Bank of Montreal
221
Bank of Montreal
Ontario, Canada
$1.16M
SSIM
222
Sheets Smith Investment Management
Texas
$1.15M
P8IP
223
Pier 88 Investment Partners
California
$1.14M
SW
224
SlateStone Wealth
Florida
$1.14M
Rockefeller Capital Management
225
Rockefeller Capital Management
New York
$1.13M