# ASTROTECH CORP COM

ASTROTECH CORP COM is a security (CUSIP 046484309) tracked across SEC portfolio filings. 13 institutional managers reported $533K on Form 13F as of 2026-06-30; 1 registered fund positions totaling $48K via N-PORT as of 2026-03-31.

## Summary

- Issuer: ASTROTECH CORP
- Class: COM
- CUSIP: 046484309
- Asset category: EC
- 13F holders: 13
- 13F value: $533K
- 13F period: 2026-06-30
- N-PORT fund positions: 1
- N-PORT value: $48K
- N-PORT report: 2026-03-31

## Top institutional holders (Form 13F)

| Manager | Location | Value | Shares |
| --- | --- | --- | --- |
| J. Safra Sarasin Holding AG | BASEL, V8 | $140K | 27,300 |
| [SCS Capital Management LLC](https://search.stillhousedata.com/firm/122258) | BOSTON, MA | $120K | 11,000 |
| BlackRock, Inc. | New York, NY | $106K | 20,188 |
| [GEODE CAPITAL MANAGEMENT, LLC](https://search.stillhousedata.com/firm/115504) | BOSTON, MA | $101K | 19,347 |
| [VANGUARD GROUP INC](https://search.stillhousedata.com/firm/105958) | Valley Forge, PA | $53K | 14,774 |
| Tower Research Capital LLC (TRC) | NEW YORK, NY | $12K | 2,260 |
| UBS Group AG | Zurich, V8 | $1K | 200 |
| Federation des caisses Desjardins du Quebec | LEVIS, A8 | $120 | 23 |
| SBI Securities Co., Ltd. | TOKYO, M0 | $109 | 10 |
| WELLS FARGO & COMPANY/MN | SAN FRANCISCO, CA | $104 | 20 |
| Caitong International Asset Management Co., Ltd | HONG KONG, K3 | $65 | 6 |
| [HARBOUR INVESTMENTS, INC.](https://search.stillhousedata.com/firm/19258) | MADISON, WI | $42 | 8 |
| CONCOURSE FINANCIAL GROUP SECURITIES, INC. | BIRMINGHAM, AL | — | 0 |

## Top fund holders (N-PORT)

| Fund | Registrant | Value | % of fund |
| --- | --- | --- | --- |
| [VANGUARD EXTENDED MARKET INDEX FUND](https://search.stillhousedata.com/fund/S000002841) | VANGUARD INDEX FUNDS | $48K | 0.01% |

## More

- [This page as markdown (for LLM agents)](https://search.stillhousedata.com/security/046484309.md)
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Source: public SEC filing data via Adviser Search (https://search.stillhousedata.com).
Agents: this data is also queryable via MCP tools and read-only SQL — see https://search.stillhousedata.com/llms.txt.