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Astera Labs
ALAB

Overview Fund Activity

500 hedge funds and large institutions have $9.27B invested in Astera Labs in 2025 Q2 according to their latest regulatory filings, with 180 funds opening new positions, 196 increasing their positions, 94 reducing their positions, and 57 closing their positions.

Holders
500
Holders Change
+118
Holders Change %
+30.89%
% of All Funds
6.72%
Holding in Top 10
6
Holding in Top 10 Change
+1
Holding in Top 10 Change %
+20%
% of All Funds
0.08%
New
180
Increased
196
Reduced
94
Closed
57
Calls
$397M
Puts
$424M
Net Calls
-$27.1M
Net Calls Change
+$1.54M

Top Buyers

1
Vanguard Group
1
Vanguard Group
Pennsylvania
$1.09B
2
BlackRock
2
BlackRock
New York
$644M
3
FFM
3
FengHe Fund Management
Singapore
$107M
4
DCM
4
Driehaus Capital Management
Illinois
$122M
5
Massachusetts Financial Services
5
Massachusetts Financial Services
Massachusetts
$93M

Top Sellers

1
AM
1
Atreides Management
Massachusetts
$86.3M
2
AllianceBernstein
2
AllianceBernstein
Tennessee
$578M
3
Invesco
3
Invesco
Georgia
$43.6M
4
D.E. Shaw & Co
4
D.E. Shaw & Co
New York
$184M
5
Macquarie Group
5
Macquarie Group
Australia
$6.14M
Name Market Value Shares Shares
Change 		Shares
Change %
EI
201
Ethic Inc
New York
$1.44M 15,811 +11,077 +234%
JSL
202
JT Stratford LLC
Georgia
$1.42M 15,743 +15,743 New
OAM
203
Oppenheimer Asset Management
New York
$1.4M 15,479 -516 -3%
TWC
204
TD Waterhouse Canada
Ontario, Canada
$1.36M 15,361 -10,118 -40%
Mariner
205
Mariner
Kansas
$1.36M 15,033 +3,622 +32%
Sumitomo Mitsui Trust Group
206
Sumitomo Mitsui Trust Group
Japan
$1.34M 14,781 +2,624 +22%
MMEA
207
Main Management ETF Advisors
California
$1.33M 14,660 +240 +2%
CPC
208
Cookson Peirce & Co
Pennsylvania
$1.27M 14,042 +14,042 New
MF
209
Magnetar Financial
Illinois
$1.25M 13,825 +13,825 New
NERM
210
New England Research & Management
Illinois
$1.25M 13,825 +13,825 New
Pathstone Holdings
211
Pathstone Holdings
New Jersey
$1.25M 13,818 +13,818 New
GC
212
Guggenheim Capital
Illinois
$1.24M 13,754 -2,449 -15%
Creative Planning
213
Creative Planning
Kansas
$1.21M 13,368 +3,656 +38%
Public Employees Retirement Association of Colorado
214
Public Employees Retirement Association of Colorado
Colorado
$1.2M 13,279 +13,279 New
M&T Bank
215
M&T Bank
New York
$1.2M 13,216 +3,546 +37%
ACMH
216
Andar Capital Management (HK)
Hong Kong
$1.18M 13,000 +13,000 New
SC
217
Shay Capital
New York
$1.18M 13,000 +13,000 New
William Blair & Company
218
William Blair & Company
Illinois
$1.17M 12,975 +4,350 +50%
SO
219
STRS Ohio
Ohio
$1.17M 12,975 +12,975 New
Bank of Montreal
220
Bank of Montreal
Ontario, Canada
$1.16M 12,877 +5,174 +67%
P8IP
221
Pier 88 Investment Partners
California
$1.14M 12,640 +4,380 +53%
SW
222
SlateStone Wealth
Florida
$1.14M 12,584 +2,989 +31%
Rockefeller Capital Management
223
Rockefeller Capital Management
New York
$1.13M 12,468 +539 +5%
AO
224
Allen Operations
New York
$1.11M 12,244 – –
NA
225
NewEdge Advisors
Louisiana
$1.11M 12,234 +11,983 +4,774%
7 8
9
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