Security record · archived quarter
GSST
name pending profile ingest
2Tracked holders
0Δ holders
42.53KShares held
$2.15MReported value
+0New positions
−0Exits
All ownership figures: tracked 13F managers only, common-stock positions, reporting period Q2 2025
Ownership over time
| Quarter | Holders | Δ | Shares | Reported value | New | Exits |
|---|---|---|---|---|---|---|
| Q2 2026 | 32 | +3 | 11.40M | $576.70M | +3 | — |
| Q1 2026 | 30 | -1 | 10.77M | $593.73M | +1 | −2 |
| Q4 2025 | 31 | 0 | 10.04M | $506.63M | — | — |
| Q3 2025 | 4 | -1 | 3.04M | $154.35M | — | −1 |
| Q2 2025 | 2 | 0 | 42.53K | $2.15M | — | — |
| Q1 2025 | 2 | 0 | 32.60K | $1.65M | — | — |
| Q4 2024 | 2 | +1 | 10.47K | $525,648 | +1 | — |
| Q3 2024 | 1 | 0 | 6.15K | $311,335 | — | — |
| Q2 2024 | 1 | — | 6.15K | $309,644 | — | — |
Who holds it · Q2 2025
| # | Manager | Shares | Δ shares | Value | Their weight | Held | ||
|---|---|---|---|---|---|---|---|---|
| 1 | Citadel Advisors ✦ | 36.38K | +37.5% | $1.84M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 2 | AQR Capital Management ✦ | 6.15K | 0.0% | $310,867 | 0.0% | Held | 5 | SEC ↗ |
“Their weight” = the position's share of that manager's reported 13F equity value — the conviction measure. ✦ = curated manager.
New buyers
| No new tracked buyers this quarter. |
Exited
| No tracked exits this quarter. |
Full-market context: across ALL 13F filers (SEC structured data, Q1 2026): 157 holders, 20.87M shares, $1.10B reported. This is a different, older period than the tracked-universe figures above and the two are never mixed.
Frequently co-owned
What else this security's tracked holders most often hold — shared-ownership counts, not fundamental relationships.
Provenance: Ownership from parsed 13F common-stock positions (tracked universe, comparable sets for changes); insider rows from Forms 3/4/5; stakes from Schedules 13D/13G; every filing links to its original on SEC EDGAR.
Reporting period: Q2 2025 ·
Methodology ·
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