ASTROTECH CORP (ASTC) is held by 10 institutional investors that disclose positions via SEC 13F filings. The largest disclosed holder is BlackRock, Inc. as of Q1 2026.

Are institutions buying or selling ASTC?

In Q1 2026, 4 institutions opened or increased positions in ASTROTECH CORP while 4 reduced or exited — a balanced quarter.

What is the Smart Money Verdict on ASTC?

The Smart Money Verdict combines four independent sources (institutional 13F activity, insider trades, activist filings, and congressional trades) into a single assessment for ASTROTECH CORP.

How many hedge funds hold ASTC?

10 institutional investors report holding ASTROTECH CORP (ASTC) as of Q1 2026, based on SEC 13F filings.

Is institutional money flowing into ASTC?

As of Q1 2026, tracked institutions in ASTROTECH CORP show 4 buyers versus 4 sellers — balanced flow.

ASTROTECH CORP

ASTC·046484309·US·Common Stock·Technology - Scientific & Technical Instruments-Activist

Holders

Avg rating(3 Elite)

$345,164

Total Value

50% (13)

Fund Consensus

4 buying - 4 selling

Smart Money Verdict

View all

Held by 10 funds

3 elite

Who's Trading

ActivistSISkylark Partners I, LP0.0%Jul 1, 2026

ActivistSISkylark Partners I, LP5.4%Dec 23, 2025

ActivistBIBML Investment Partners, L.P.0.0%Oct 7, 2025

InsiderLMLeonard Braden MichaelSell $53KOct 3, 2025

InsiderLMLeonard Braden MichaelSell $1.6MOct 3, 2025

View all insider trades View all activist filings

13F: Mar 31, 2026Insider & Congress: Updated regularly

Fund	Action	Shares	Value	Weight	Est. P&L	Conviction
BlackRock, Inc.	Unchanged	20,188	$105,583	0.0%	+32.47%	0
GEODE CAPITAL MANAGEMENT, LLC	Increased	19,347(+3.0%)	$101,200	0.0%	-71.33%	15
SCSCS Capital Management LLC	Unchanged	11,761	$61,510	0.0%	+41.81%	0
VAVANGUARD CAPITAL MANAGEMENT LLC	New	9,205	$48,142	0.0%	+253.44%	31
VFVANGUARD FIDUCIARY TRUST CO	New	4,339	$22,693	0.0%	+253.44%	29
VGVanguard Global Advisers, LLC	New	911	$4,765	0.0%	+253.44%	23
UBS Group AG	Decreased	200(-77.8%)	$1,046	0.0%	+16.87%	0
Federation des caisses Desjardins du Quebec	Unchanged	23	$120	0.0%	-83.32%	0
WELLS FARGO & COMPANY/MN	Unchanged	20	$104	0.0%	+11.48%	0
HUNTINGTON NATIONAL BANK	Unchanged	1	$1	0.0%	-91.52%	0
CITIGROUP INC	Exited	0(-100.0%)	$21	0.0%	-34.96%	0
CITADEL ADVISORS LLC	Exited	0(-100.0%)	$53,883	0.0%	-30.87%	0
BANK OF AMERICA CORP /DE/	Exited	0(-100.0%)	$229	0.0%	-55.03%	0