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; 17 institutions reported holding it in 13F filings for Q2 2026, worth $1.72M in total; no superinvestor holds it.
13F holders, Q2 2021
Institutional positions in ASTROTECH Corp as of Jun 30, 2021. 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
- 16
- 0 vs. Q1 2021
- Shares held
- 2.91M
- +916.7K (+46.1%) vs. Q1 2021
- Total value
- $3.86M
- −$490.6K (−11.3%) vs. Q1 2021
- New holders
- 5
- 3 more added
- Sold out
- 5
- 3 more reduced
Compare with Q1 2021: 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 | 17 | $1.72M |
| Q1 2026 | 15 | $588.3K |
| Q4 2025 | 13 | $398.7K |
| Q3 2025 | 16 | $1.53M |
| Q2 2025 | 13 | $1.98M |
| Q1 2025 | 16 | $2.41M |
| Q4 2024 | 17 | $2.45M |
| Q3 2024 | 18 | $3.56M |
| Q2 2024 | 15 | $3.64M |
| Q1 2024 | 17 | $3.65M |
| Q4 2023 | 20 | $3.74M |
| Q3 2023 | 20 | $4.08M |
| Q2 2023 | 20 | $5.64M |
| Q1 2023 | 16 | $3.76M |
| Q4 2022 | 14 | $3.39M |
| Q3 2022 | 22 | $1.70M |
| Q2 2022 | 19 | $1.45M |
| Q1 2022 | 18 | $2.50M |
| Q4 2021 | 16 | $2.77M |
| Q3 2021 | 15 | $3.36M |
| Q2 2021 | 16 | $3.86M |
| Q1 2021 | 16 | $4.35M |
Institutions, Q2 2021
Shares, value and share of portfolio for each institution holding ASTROTECH Corp; share changes are against Q1 2021.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Vanguard Group Inc | 1,577,595 | $2.10M | 0.00% | +1,010,380+178.1% | Added |
| BlackRock Inc. | 749,662 | $997.0K | 0.00% | −9,418−1.2% | Reduced |
| Geode Capital Management, LLC | 284,449 | $378.0K | 0.00% | +86,517+43.7% | Added |
| State Street Corp | 153,361 | $204.0K | 0.00% | +153,361 | New |
| Bradley Foster & Sargent Inc | 82,201 | $109.0K | 0.00% | −271,127−76.7% | Reduced |
| Northern Trust Corp | 20,413 | $27.0K | 0.00% | 00.0% | Unchanged |
| Laidlaw Wealth Management LLC | 20,000 | $27.0K | 0.01% | +20,000 | New |
| Susquehanna International Group, LLP | 11,763 | $16.0K | 0.00% | +11,763 | New |
| Morgan Stanley | 3,000 | $4.00K | 0.00% | −20,000−87.0% | Reduced |
| Wells Fargo & Company | 979 | $1.00K | 0.00% | +173+21.5% | Added |
| Northwestern Mutual Wealth Management Co | 550 | $1.00K | 0.00% | 00.0% | Unchanged |
| Harbour Investments, Inc. | 1,000 | $1.00K | 0.00% | +1,000 | New |
| Federation des caisses Desjardins du Quebec | 700 | $931 | 0.00% | 00.0% | Unchanged |
| Advisor Group Holdings, Inc. | 300 | $0 | 0.00% | 00.0% | Unchanged |
| UBS Group AG | 200 | $0 | 0.00% | 00.0% | Unchanged |
| Bank of America Corp | 21 | $0 | 0.00% | +21 | New |
| Citadel Advisors LLC | 0 | $0 | 0.00% | −43,080−100.0% | Sold out |
| Squarepoint Ops LLC | 0 | $0 | 0.00% | −11,925−100.0% | Sold out |
| ExodusPoint Capital Management, LP | 0 | $0 | 0.00% | −10,300−100.0% | Sold out |
| Tower Research Capital LLC (TRC) | 0 | $0 | 0.00% | −622−100.0% | Sold out |
| Sowell Financial Services LLC | 0 | $0 | 0.00% | −20−100.0% | Sold out |