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Astera Labs

389 hedge funds and large institutions have $5.86B invested in Astera Labs in 2025 Q1 according to their latest regulatory filings, with 84 funds opening new positions, 166 increasing their positions, 106 reducing their positions, and 111 closing their positions.

New
Increased
Maintained
Reduced
Closed

57% more repeat investments, than reductions

Existing positions increased: 166 | Existing positions reduced: 106

1.08% more ownership

Funds ownership: 59.46%60.54% (+1.1%)

8% less call options, than puts

Call options by funds: $329M | Put options by funds: $358M

7% less funds holding

Funds holding: 420389 (-31)

24% less first-time investments, than exits

New positions opened: 84 | Existing positions closed: 111

53% less capital invested

Capital invested by funds: $12.5B → $5.86B (-$6.63B)

69% less funds holding in top 10

Funds holding in top 10: 165 (-11)

Holders
389
Holders Change
-31
Holders Change %
-7.38%
% of All Funds
5.22%
Holding in Top 10
5
Holding in Top 10 Change
-11
Holding in Top 10 Change %
-68.75%
% of All Funds
0.07%
New
84
Increased
166
Reduced
106
Closed
111
Calls
$329M
Puts
$358M
Net Calls
-$28.7M
Net Calls Change
+$60.5M
Name Holding Trade Value Shares
Change
Change in
Stake
AM
76
AGF Management
Ontario, Canada
$7.59M +$920K +9,941 +8%
California Public Employees Retirement System
77
California Public Employees Retirement System
California
$7.06M +$10.9M +118,300 New
IG
78
ING Group
Netherlands
$6.84M -$15.4M -166,400 -59%
GIPM
79
G2 Investment Partners Management
New York
$6.77M +$8.38M +90,562 +395%
Wellington Management Group
80
Wellington Management Group
Massachusetts
$6.68M +$7.43M +80,327 +254%
Twin Tree Management
81
Twin Tree Management
Texas
$6.68M +$10.4M +111,928 New
SI
82
Stephens Inc
Arkansas
$6.33M +$9.81M +106,088 New
IMC Chicago
83
IMC Chicago
Illinois
$6.32M +$8.8M +95,110 +882%
RhumbLine Advisers
84
RhumbLine Advisers
Massachusetts
$6.23M +$407K +4,396 +4%
Public Sector Pension Investment Board (PSP Investments)
85
Public Sector Pension Investment Board (PSP Investments)
Quebec, Canada
$5.97M
State Board of Administration of Florida Retirement System
86
State Board of Administration of Florida Retirement System
Florida
$5.69M +$79.6K +860 +0.9%
SSA
87
Sierra Summit Advisors
Nevada
$5.66M +$8.77M +94,834 New
YIH
88
Y-Intercept (HK)
Hong Kong
$5.54M +$8.59M +92,899 New
Stifel Financial
89
Stifel Financial
Missouri
$5.53M +$4.34M +46,917 +103%
FM
90
Freemont Management
Switzerland
$5.46M +$8.46M +91,500 New
FCM
91
Frontier Capital Management
Massachusetts
$5.39M +$8.35M +90,305 New
Verition Fund Management
92
Verition Fund Management
Connecticut
$5.17M +$6.84M +73,952 +585%
Envestnet Asset Management
93
Envestnet Asset Management
Illinois
$5.09M -$24.3K -263 -0.3%
Walleye Capital
94
Walleye Capital
New York
$5.04M +$2.13M +23,037 +38%
LPL Financial
95
LPL Financial
California
$4.9M +$2.56M +27,726 +51%
TI
96
Tidal Investments
Wisconsin
$4.39M +$3.85M +41,606 +130%
DCM
97
Discovery Capital Management
Connecticut
$3.91M
TP
98
Toronado Partners
California
$3.69M -$5.09M -55,000 -47%
PCM
99
Penserra Capital Management
California
$3.55M +$2.18M +23,565 +65%
Mitsubishi UFJ Asset Management
100
Mitsubishi UFJ Asset Management
Japan
$3.36M +$537K +5,800 +11%