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Astera Labs
ALAB

Overview Fund Activity

382 hedge funds and large institutions have $5.86B invested in Astera Labs in 2025 Q1 according to their latest regulatory filings, with 86 funds opening new positions, 163 increasing their positions, 102 reducing their positions, and 111 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
382
Holders Change
-31
Holders Change %
-7.51%
% of All Funds
5.19%
Holding in Top 10
5
Holding in Top 10 Change
-11
Holding in Top 10 Change %
-68.75%
% of All Funds
0.07%
New
86
Increased
163
Reduced
102
Closed
111
Calls
$329M
Puts
$358M
Net Calls
-$28.7M
Net Calls Change
+$60.6M

Top Buyers

1
AllianceBernstein
AllianceBernstein
Tennessee
$501M
2
AM
Atreides Management
Massachusetts
$278M
3
VARA
Value Aligned Research Advisors
New Jersey
$79.6M
4
Qube Research & Technologies (QRT)
Qube Research & Technologies (QRT)
United Kingdom
$61.3M
5
Bank of Nova Scotia
Bank of Nova Scotia
Ontario, Canada
$57.5M

Top Sellers

1
Jennison Associates
Jennison Associates
New York
$0
2
Massachusetts Financial Services
Massachusetts Financial Services
Massachusetts
$0
3
Invesco
Invesco
Georgia
$112M
4
BlackRock
BlackRock
New York
$278M
5
1832 Asset Management
1832 Asset Management
Ontario, Canada
$36.6M
Name Holding Trade Value Shares
Change 		Shares
Change %
Wolverine Trading
126
Wolverine Trading
Illinois
$1.98M +$492K +8,101 +33%
LIP
127
Liontrust Investment Partners
United Kingdom
$1.92M +$960K +16,092 +100%
SAM
128
Silvercrest Asset Management
New York
$1.92M -$45.3K -760 -2%
TFCM
129
Taylor Frigon Capital Management
Arizona
$1.89M +$1.89M +31,627 New
HF
130
HRT Financial
New York
$1.88M +$1.88M +31,536 New
Dimensional Fund Advisors
131
Dimensional Fund Advisors
Texas
$1.88M +$788K +13,208 +72%
Acadian Asset Management
132
Acadian Asset Management
Massachusetts
$1.73M -$8.89M -149,285 -84%
WAP
133
Wealthcare Advisory Partners
Pennsylvania
$1.73M +$19.1K +320 +1%
OF
134
Optimize Financial
California
$1.72M +$1.72M +28,785 New
BFM
135
Boothbay Fund Management
New York
$1.66M +$714K +11,958 +76%
TWC
136
TD Waterhouse Canada
Ontario, Canada
$1.58M -$2.77M -44,705 -64%
MAM
137
Morse Asset Management
Connecticut
$1.55M -$291K -4,873 -16%
EFS
138
Essex Financial Services
Connecticut
$1.54M +$48.2K +807 +3%
Caisse de Depot et Placement du Quebec (CDPQ)
139
Caisse de Depot et Placement du Quebec (CDPQ)
Quebec, Canada
$1.53M -$766K -12,835 -33%
N
140
Numerai
California
$1.51M +$378K +6,338 +33%
HCS
141
Himension Capital (Singapore)
Singapore
$1.47M +$1.08M +18,161 +277%
FMI
142
F/M Investments
District of Columbia
$1.42M +$63.5K +1,065 +5%
JFG
143
Jefferies Financial Group
New York
$1.39M +$1.39M +23,330 New
SWP
144
Stratos Wealth Partners
Ohio
$1.39M +$809K +13,562 +139%
Victory Capital Management
145
Victory Capital Management
Texas
$1.33M +$422K +7,077 +47%
SS
146
SBI Securities
Japan
$1.27M +$521K +8,727 +70%
PCP
147
Proficio Capital Partners
Massachusetts
$1.25M -$88.1K -1,421 -7%
CCM
148
Crestwood Capital Management
New York
$1.25M – – –
BOH
149
Bank of Hawaii
Hawaii
$1.23M +$580K +9,721 +89%
TCM
150
TimesSquare Capital Management
New York
$1.22M -$8.35M -140,020 -87%
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