ASTROTECH Corp
ASTC- Exchange
- Nasdaq
- Industry
- Laboratory Analytical Instruments
- SEC CIK
- 0001001907
In the last 90 days, ASTROTECH Corp insiders filed 1 open-market purchase and 0 sales; 18 institutions reported holding it in 13F filings for Q2 2026, worth $1.72M in total; no superinvestor holds it.
13F holders, Q4 2022
Institutional positions in ASTROTECH Corp as of Dec 31, 2022. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works
- Institutional holders
- 15
- −7 vs. Q3 2022
- Shares held
- 339.7K
- −3.51M (−91.2%) vs. Q3 2022
- Total value
- $3.39M
- +$1.69M (+99.2%) vs. Q3 2022
- New holders
- 4
- 1 more added
- Sold out
- 11
- 9 more reduced
1 institution that held it in Q3 2022 haven't filed for Q4 2022 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q3 2022: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting ASTC on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 18 | $1.72M |
| Q1 2026 | 16 | $588.3K |
| Q4 2025 | 14 | $398.7K |
| Q3 2025 | 17 | $1.53M |
| Q2 2025 | 14 | $1.98M |
| Q1 2025 | 17 | $2.41M |
| Q4 2024 | 18 | $2.45M |
| Q3 2024 | 19 | $3.56M |
| Q2 2024 | 16 | $3.64M |
| Q1 2024 | 18 | $3.65M |
| Q4 2023 | 21 | $3.73M |
| Q3 2023 | 21 | $4.08M |
| Q2 2023 | 21 | $5.64M |
| Q1 2023 | 17 | $3.76M |
| Q4 2022 | 15 | $3.39M |
| Q3 2022 | 23 | $1.70M |
| Q2 2022 | 20 | $1.45M |
| Q1 2022 | 19 | $2.50M |
| Q4 2021 | 17 | $2.77M |
| Q3 2021 | 16 | $3.36M |
| Q2 2021 | 17 | $3.86M |
| Q1 2021 | 17 | $4.35M |
Institutions, Q4 2022
Shares, value and share of portfolio for each institution holding ASTROTECH Corp; share changes are against Q3 2022.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Advisor Group Holdings, Inc. | 8 | $0 | 0.00% | −242−96.8% | Reduced |
| Huntington National Bank | 1 | $1 | 0.00% | 00.0% | Unchanged |
| Federation des caisses Desjardins du Quebec | 23 | $230 | 0.00% | −677−96.7% | Reduced |
| Wells Fargo & Company | 24 | $240 | 0.00% | −789−97.0% | Reduced |
| Harbour Investments, Inc. | 33 | $330 | 0.00% | −967−96.7% | Reduced |
| The PNC Financial Services Group, Inc. | 366 | $3.66K | 0.00% | +366 | New |
| Hantz Financial Services, Inc. | 1,014 | $10.0K | 0.00% | +1,014 | New |
| Morgan Stanley | 1,501 | $15.0K | 0.00% | +440+41.5% | Added |
| Tower Research Capital LLC (TRC) | 2,584 | $26.0K | 0.00% | −27,279−91.3% | Reduced |
| Marquette Asset Management, LLC | 9,388 | $93.8K | 0.03% | −410,466−97.8% | Reduced |
| Dimensional Fund Advisors LP | 11,276 | $113.0K | 0.00% | +11,276 | New |
| BlackRock Inc. | 20,236 | $202.2K | 0.00% | −586,885−96.7% | Reduced |
| Geode Capital Management, LLC | 21,294 | $212.0K | 0.00% | −579,759−96.5% | Reduced |
| Vanguard Group Inc | 51,517 | $514.7K | 0.00% | −1,463,125−96.6% | Reduced |
| BML Capital Management, LLC | 220,410 | $2.20M | 2.10% | +220,410 | New |
| State Street Corp | 0 | $0 | 0.00% | −161,161−100.0% | Sold out |
| Renaissance Technologies LLC | 0 | $0 | 0.00% | −158,589−100.0% | Sold out |
| Susquehanna International Group, LLP | 0 | $0 | 0.00% | −141,410−100.0% | Sold out |
| Northern Trust Corp | 0 | $0 | 0.00% | −83,593−100.0% | Sold out |
| Jane Street Group, LLC | 0 | $0 | 0.00% | −35,599−100.0% | Sold out |
| Two Sigma Securities, LLC | 0 | $0 | 0.00% | −30,848−100.0% | Sold out |
| Virtu Financial LLC | 0 | $0 | 0.00% | −26,505−100.0% | Sold out |
| Two Sigma Advisers, LP | 0 | $0 | 0.00% | −23,200−100.0% | Sold out |
| Integrity Financial Corp | 0 | $0 | 0.00% | −11,623−100.0% | Sold out |
| UBS Group AG | 0 | $0 | 0.00% | −1,070−100.0% | Sold out |
| Axim Planning & Wealth | 0 | $0 | 0.00% | −400−100.0% | Sold out |
| Covington Capital Management | – | – | – | – | Not filed |