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Astera Labs
ALAB

703 hedge funds and large institutions have $13.4B invested in Astera Labs in 2026 Q1 according to their latest regulatory filings, with 137 funds opening new positions, 266 increasing their positions, 219 reducing their positions, and 121 closing their positions.

New
Increased
Maintained
Reduced
Closed

21% more repeat investments, than reductions

Existing positions increased: 266 | Existing positions reduced: 219

13% more first-time investments, than exits

New positions opened: 137 | Existing positions closed: 121

1.74% more ownership

Funds ownership: 68.85% → 70.6% (+1.7%)

0% more funds holding

Funds holding: 700 → 703 (+3)

11% less call options, than puts

Call options by funds: $929M | Put options by funds: $1.04B

31% less capital invested

Capital invested by funds: $19.3B → $13.4B (-$5.95B)

57% less funds holding in top 10

Funds holding in top 10: 14 → 6 (-8)

Holders
703
Holders Change
+3
Holders Change %
+0.43%
% of All Funds
8.65%
Holding in Top 10
6
Holding in Top 10 Change
-8
Holding in Top 10 Change %
-57.14%
% of All Funds
0.07%
New
137
Increased
266
Reduced
219
Closed
121
Calls
$929M
Puts
$1.04B
Net Calls
-$115M
Net Calls Change
+$350M

Top Buyers

1
VanEck Associates
VanEck Associates
New York
+$259M
2
AM
Atreides Management
Massachusetts
+$250M
3
BNP Paribas Financial Markets
BNP Paribas Financial Markets
France
+$145M
4
Amundi
Amundi
France
+$117M
5
Westfield Capital Management
Westfield Capital Management
Massachusetts
+$94.7M

Top Sellers

1
BlackRock
BlackRock
New York
-$216M
2
D.E. Shaw & Co
D.E. Shaw & Co
New York
-$133M
3
PCH
Polar Capital Holdings
United Kingdom
-$114M
4
Lord, Abbett & Co
Lord, Abbett & Co
New Jersey
-$109M
5
SPPAM
Summit Partners Public Asset Management
Massachusetts
-$84.8M
Name Holding Trade Value Shares
Change 		Change in
Stake
SWM
651
SHP Wealth Management
Massachusetts
$2.05K +$570 +4 +27%
VNA
652
Valley National Advisers
Pennsylvania
$2K – – –
PWA
653
Physician Wealth Advisors
Utah
$1.97K -$570 -4 -18%
BWL
654
Bogart Wealth LLC
Virginia
$1.97K +$142 +1 +6%
GTAM
655
Global Trust Asset Management
Florida
$1.64K -$282K -1,979 -99%
CFB
656
Cullen/Frost Bankers
Texas
$1.64K -$57.3K -402 -96%
CFG
657
Chapman Financial Group
Hawaii
$1.64K – – –
MAM
658
Marquette Asset Management
Minnesota
$1.53K – – –
PPC
659
Park Place Capital
Alabama
$1.53K -$855 -6 -30%
BOJHT
660
Bank of Jackson Hole Trust
Wyoming
$1.53K – – –
BGAI
661
Bruce G. Allen Investments
Colorado
$1.43K – – –
SNB
662
Security National Bank
Nebraska
$1.43K – – –
NRG
663
Nemes Rush Group
Michigan
$1.31K – – –
EP
664
Essential Partners
California
$1.31K +$1.71K +12 New
VWM
665
Vermillion Wealth Management
Minnesota
$1.31K +$1.71K +12 New
MCM
666
MV Capital Management
Maryland
$1.21K – – –
NB
667
NBT Bank
New York
$1.21K +$1.57K +11 New
SA
668
Strategic Advocates
Utah
$1.21K +$1.57K +11 New
BCH
669
Berkshire Capital Holdings
California
$1.1K -$12.5M -87,920 -100%
KFI
670
Key Financial Inc
Pennsylvania
$1.1K – – –
CCM
671
CloudAlpha Capital Management
Hong Kong
$1.1K +$1.42K +10 New
GSEP
672
Golden State Equity Partners
California
$1.09K +$1.42K +10 New
AW
673
Avion Wealth
Texas
$1K +$427 +3 +27%
CI
674
CX Institutional
Indiana
$1K +$1.85K +13 New
TFA
675
Toth Financial Advisory
Virginia
$987 -$1.28K -9 -50%
25 26
27
28 29

ALAB Hedge Fund Activity: Q1 2026 in Review

703 of the 8,126 institutional investors tracked by Wall St. Rank reported a position in Astera Labs (ALAB) for Q1 2026, worth a combined $13.4B — down 31% from $19.3B a quarter earlier.

Buyers outnumbered sellers: 137 funds opened new ALAB positions and 121 closed out — a net gain of 16 holders — while 266 added to existing stakes and 219 trimmed.

The largest buyer was VanEck Associates, adding an estimated $259M. The largest seller was BlackRock, cutting an estimated $216M.

  • 703 institutional investors held Astera Labs (ALAB) as of Q1 2026, up from 700 in Q4 2025.
  • Funds reported $13.4B of Astera Labs stock for Q1 2026, down 31% quarter-over-quarter.
  • 137 funds opened new Astera Labs positions in Q1 2026 and 121 closed out, a net change of +16 holders.
  • The largest Astera Labs buyer in Q1 2026 was VanEck Associates, an estimated $259M added.
  • The largest Astera Labs seller in Q1 2026 was BlackRock, an estimated $216M sold.

Based on aggregated 13F filings for Q1 2026.