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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 %
ACM
501
Analog Century Management
New York
– – -707,130 Closed
Coatue Management
502
Coatue Management
New York
– – -676,586 Closed
Pacer Advisors
503
Pacer Advisors
Pennsylvania
– – -501,677 Closed
Westfield Capital Management
504
Westfield Capital Management
Massachusetts
– – -467,080 Closed
Voloridge Investment Management
505
Voloridge Investment Management
Florida
– – -452,533 Closed
Capital Fund Management (CFM)
506
Capital Fund Management (CFM)
France
– – -303,243 Closed
MGP
507
M&G plc
United Kingdom
– – -159,570 Closed
SI
508
Stephens Inc
Arkansas
– – -106,088 Closed
YIH
509
Y-Intercept (HK)
Hong Kong
– – -92,899 Closed
TP
510
Toronado Partners
California
– – -61,811 Closed
DWM
511
Dakota Wealth Management
Florida
– – -47,581 Closed
XT
512
XTX Topco
Cayman Islands
– – -37,307 Closed
HF
513
HRT Financial
New York
– – -31,536 Closed
HCS
514
Himension Capital (Singapore)
Singapore
– – -24,716 Closed
JFG
515
Jefferies Financial Group
New York
– – -23,330 Closed
MAM
516
Mark Asset Management
New York
– – -20,304 Closed
AI
517
Atom Investors
Texas
– – -18,945 Closed
SRL
518
Scientech Research LLC
New Jersey
– – -17,277 Closed
QC
519
Quantessence Capital
New York
– – -17,275 Closed
SPA
520
Sherbrooke Park Advisers
New York
– – -15,240 Closed
CAM
521
Close Asset Management
United Kingdom
$0 1 -14,999 -100%
SW
522
Simplicity Wealth
New Jersey
– – -14,389 Closed
AIMCA
523
Alberta Investment Management Corp (AIMCo)
Alberta, Canada
– – -14,352 Closed
ICP
524
Ilex Capital Partners
United Kingdom
– – -14,190 Closed
BAM
525
Blueshift Asset Management
New Jersey
– – -12,133 Closed
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21
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