Who owns Globalstar, Inc.?
Institutional ownership of GSAT from SEC Form 13F filings across 236 reporting managers. All positions are from one synchronized reporting period — 2026-06-30 books, filed up to 45 days after quarter end — so every row is comparable.
236
13F holders
$2.12B
value, 2026 filers
21%
of shares outstanding (27.1M sh)
67
new positions (2026 filers)
Top institutional holders
ordered by shares owned · positions as of 2026-06-30· % of fund = share of the manager's own book · % of co. = share of GSAT's shares outstanding
| # | Manager | Shares | Value | % of fund | % of co. | Δ shares QoQ |
|---|---|---|---|---|---|---|
| 1 | BlackRock, Inc. | 3.2M | $263.0M | 0.0% | 2.5% | -19.2% |
| 2 | VANGUARD CAPITAL MANAGEMENT LLC | 2.3M | $188.4M | 0.0% | 1.8% | -49.0% |
| 3 | VANGUARD PORTFOLIO MANAGEMENT LLC | 2.2M | $178.2M | 0.0% | 1.7% | -9.0% |
| 4 | NORGES BANKNEW | 2.1M | $169.5M | 0.0% | 1.6% | new |
| 5 | VAN ECK ASSOCIATES CORP | 1.4M | $116.0M | 0.1% | 1.1% | +46.5% |
| 6 | Pentwater Capital Management LPNEW | 1.4M | $110.1M | 0.7% | 1.1% | new |
| 7 | GEODE CAPITAL MANAGEMENT, LLC | 1.2M | $98.1M | 0.0% | 0.9% | -16.9% |
| 8 | MILLENNIUM MANAGEMENT LLC | 1.0M | $83.7M | 0.0% | 0.8% | +25201.7% |
| 9 | ARROWSTREET CAPITAL, LIMITED PARTNERSHIP | 991,118 | $80.6M | 0.0% | 0.8% | +1059.1% |
| 10 | LMR Partners LLPNEW | 849,611 | $69.1M | 0.3% | 0.7% | new |
| 11 | CITADEL ADVISORS LLCNEW | 542,467 | $44.1M | 0.0% | 0.4% | new |
| 12 | Penserra Capital Management LLC | 458,858 | $37,299 | 0.3% | 0.4% | +8.8% |
| 13 | CITIGROUP INC | 447,463 | $36.4M | 0.0% | 0.3% | +6540.9% |
| 14 | FMR LLC | 418,658 | $34.0M | 0.0% | 0.3% | -53.9% |
| 15 | SUSQUEHANNA INTERNATIONAL GROUP, LLP | 413,418 | $33.6M | 0.0% | 0.3% | -18.7% |
| 16 | AMERICAN CENTURY COMPANIES INC | 394,851 | $32.1M | 0.0% | 0.3% | -73.8% |
| 17 | Qube Research & Technologies Ltd | 377,911 | $30.7M | 0.0% | 0.3% | +696.1% |
| 18 | VANGUARD FIDUCIARY TRUST CO | 332,214 | $27.0M | 0.0% | 0.3% | -5.5% |
| 19 | Sixth Street Partners Management Company, L.P.NEW | 325,564 | $26.5M | 4.6% | 0.3% | new |
| 20 | CHARLES SCHWAB INVESTMENT MANAGEMENT INC | 325,564 | $26.5M | 0.0% | 0.3% | -22.0% |
| 21 | AMERIPRISE FINANCIAL INC | 304,428 | $24.7M | 0.0% | 0.2% | +1.6% |
| 22 | NORTHERN TRUST CORP | 269,779 | $21.9M | 0.0% | 0.2% | -41.2% |
| 23 | Voleon Capital Management LP | 261,385 | $21.2M | 0.4% | 0.2% | +193.2% |
| 24 | GOLDMAN SACHS GROUP INC | 226,872 | $18.4M | 0.0% | 0.2% | +0.5% |
| 25 | MARSHALL WACE, LLP | 223,363 | $18.2M | 0.0% | 0.2% | +1819.4% |
Source: SEC Form 13F-HR filings (institutional managers over $100M in US-listed positions). 13Fs disclose long positions only, up to 45 days after quarter end; each manager's latest filed quarter is shown per row and dollar values are the manager's filed marks. Aggregates labeled "2026 filers" count only managers whose latest book is a 2026 quarter. Related: valuation · options positioning · supply chain. Research, not investment advice.