ASTROTECH Corp - Common Stock, $0.001 par value (ASTC)
CUSIP: 046484309
Q2 2025 13F Holders as of 30 Jun 2025
- Type / Class
- Equity / Common Stock, $0.001 par value
- Shares outstanding
- 1,747,593
- Total 13F shares
- 342,001
- Share change
- -29,213
- Total reported value
- $1,975,073
- Price per share
- $5.78
- Number of holders
- 13
- Value change
- -$189,056
- Number of buys
- 2
- Number of sells
- 6
Quarterly Holders Quick Answers
What is CUSIP 046484309?
CUSIP 046484309 identifies ASTC - ASTROTECH Corp - Common Stock, $0.001 par value in SEC institutional holdings data.
Need full ownership history?
Open the full security ownership history page.
Next holder-history checks
These links keep the next click tied to holder verification, nearby quarters, or outside-13F ownership context.
- Back to full security ownership history for the broader multi-quarter picture.
- Latest 13F filings for newly reported positions across managers.
- Latest Schedule 13D/13G reports for ownership changes outside the 13F cadence.
- SEC investors directory for manager drilldown.
Explore More Reporting Periods
Jump to adjacent filing periods for faster comparison and easier crawl discovery.
Recent filing periods for CUSIP 046484309:
Top shareholders of ASTC - ASTROTECH Corp - Common Stock, $0.001 par value (13F + 13D/G + 3/4/5)
Grouped by holder across the latest SEC ownership disclosures. Ownership % is shown only when it is directly reported or safely comparable across share classes.
Methodology: rows are grouped by holder and ranked by the holder's primary source value. — indicates unavailable or non-comparable values; "mixed-class rows" means the latest filing spans non-comparable classes.
| Holder | Source | Role / Reporting | Ownership % | Shares | Holdings Value | 12M Net Δ | As of | Details |
|---|---|---|---|---|---|---|---|---|
| Ronald W. Cantwell |
3/4/5
|
Director |
—
class O/S missing
|
182,324
|
$1,520,582 | — | 14 Apr 2022 | |
| BML Capital Management, LLC |
13F
|
Company |
13%
|
220,410
|
$1,428,257 | — | 31 Mar 2025 | |
| Thomas Boone Pickens III |
3/4/5
|
CEO, Director |
—
mixed-class rows
|
283,654
mixed-class rows
|
$1,175,374 | — | 14 May 2025 | |
| VANGUARD GROUP INC |
13F
|
Company |
3.1%
|
53,655
|
$347,684 | — | 31 Mar 2025 | |
| James Frank Becker |
3/4/5
|
Director |
—
class O/S missing
|
16,121
|
$158,308 | — | 28 May 2024 | |
| Thomas Wiley Wilkinson |
3/4/5
|
Director |
1.4%
|
23,862
|
$154,625 | — | 14 May 2025 | |
| BlackRock, Inc. |
13F
|
Company |
1.2%
|
20,188
|
$130,818 | — | 31 Mar 2025 | |
| Daniel T. Russler Jr. |
3/4/5
|
Director |
—
class O/S missing
|
14,904
|
$125,492 | — | 15 Mar 2024 | |
| GEODE CAPITAL MANAGEMENT, LLC |
13F
|
Company |
1.1%
|
18,799
|
$121,839 | — | 31 Mar 2025 | |
| CITADEL ADVISORS LLC |
13F
|
Company |
1.1%
|
18,507
|
$119,925 | — | 31 Mar 2025 | |
| Robert N. McFarland |
3/4/5
|
Director |
0.8%
|
13,900
|
$90,072 | — | 14 May 2025 | |
| DIMENSIONAL FUND ADVISORS LP |
13F
|
Company |
0.69%
|
12,082
|
$78,291 | — | 31 Mar 2025 | |
| SCS Capital Management LLC |
13F
|
Company |
0.67%
|
11,761
|
$76,211 | — | 31 Mar 2025 | |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP |
13F
|
Company |
0.59%
|
10,355
|
$67,100 | — | 31 Mar 2025 | |
| Eric Stober |
3/4/5
|
Director |
0.59%
|
10,331
|
$66,944 | — | 14 May 2025 | |
| Jaime Hinojosa |
3/4/5
|
CFO |
—
mixed-class rows
|
37,043
mixed-class rows
|
$58,222 | — | 28 Aug 2024 | |
| Jennifer Canas |
3/4/5
|
Chief Financial Officer |
—
mixed-class rows
|
10,500
mixed-class rows
|
$34,020 | — | 22 May 2025 | |
| UBS Group AG |
13F
|
Company |
0.26%
|
4,604
|
$29,834 | — | 31 Mar 2025 | |
| Charles Arch Winn |
3/4/5
|
Director |
0.22%
|
3,889
|
$25,200 | — | 14 May 2025 | |
| John William Halinski |
3/4/5
|
Director |
0.17%
|
3,000
|
$19,440 | — | 14 May 2025 | |
| Tower Research Capital LLC (TRC) |
13F
|
Company |
0.04%
|
764
|
$4,951 | — | 31 Mar 2025 | |
| HARBOUR INVESTMENTS, INC. |
13F
|
Company |
0%
|
33
|
$214 | — | 31 Mar 2025 | |
| Federation Des Caisses Desjardins du Quebec |
13F
|
Individual |
0%
|
23
|
$149 | — | 31 Mar 2025 | |
| WELLS FARGO & COMPANY/MN |
13F
|
Company |
0%
|
14
|
$91 | — | 31 Mar 2025 | |
| BANK OF AMERICA CORP /DE/ |
13F
|
Company |
0%
|
12
|
$78 | — | 31 Mar 2025 | |
| JPMORGAN CHASE & CO |
13F
|
Company |
0%
|
4
|
$26 | — | 31 Mar 2025 | |
| SBI Securities Co., Ltd. |
13F
|
Company |
0%
|
3
|
$19 | — | 31 Mar 2025 | |
| HUNTINGTON NATIONAL BANK |
13F
|
Company |
—
class O/S missing
|
1
|
$1 | — | 31 Mar 2025 |
Institutional Holders of ASTROTECH Corp - Common Stock, $0.001 par value (ASTC) as of Q2 2025
As of 30 Jun 2025,
ASTROTECH Corp - Common Stock, $0.001 par value (ASTC) was held by
13 institutional
shareholders
that filed Form 13F with the SEC.
Together, they reported ownership of
342,001 shares.
The largest 10 holders included
BML Capital Management, LLC, VANGUARD GROUP INC, BlackRock, Inc., GEODE CAPITAL MANAGEMENT, LLC, DIMENSIONAL FUND ADVISORS LP, SCS Capital Management LLC, UBS Group AG, Tower Research Capital LLC (TRC), BANK OF AMERICA CORP /DE/, and HARBOUR INVESTMENTS, INC..
This page lists
13
institutional shareholders reporting positions in this security
for the Q2 2025 filing period.
| Investor | Option | Weight % | Change % | Value $ | * Price | Shares | Share Change | Activity | Report Period |
|---|
Compare Q2 2025 vs Q1 2025 Across Filers
Q1 2025 holders
16
Q2 2025 holders
13
Holder diff
-3
| Investor | Q1 2025 Shares | Q2 2025 Shares | Share Diff | Share Chg % | Q1 2025 Value $ | Q2 2025 Value $ | Value Diff $ | Value Chg % |
|---|
Trend: ostatnie 8 kwartałów (+ wybrane okresy porównania).
Quarterly Holders Trend
Quarterly Value Trend
Quarterly Shares Trend
* Reported Price is the price of the security as of the portfolio date. This value is significant in that it is the last known price at which the security was still held.
An asterisk sign (*) next to the price indicates that the price is likely invalid.
An asterisk sign (*) next to the price indicates that the price is likely invalid.