Security record · archived quarter
BLOK
name pending profile ingest
3Tracked holders
0Δ holders
42.55KShares held
$2.43MReported value
+1New positions
−1Exits
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 | 51 | +6 | 4.48M | $280.70M | +6 | — |
| Q1 2026 | 46 | -3 | 4.37M | $217.80M | +3 | −6 |
| Q4 2025 | 49 | 0 | 4.52M | $257.40M | — | — |
| Q3 2025 | 5 | 0 | 1.45M | $97.42M | — | — |
| Q2 2025 | 3 | 0 | 42.55K | $2.43M | +1 | −1 |
| Q1 2025 | 2 | -1 | 12.71K | $468,892 | +1 | −2 |
| Q4 2024 | 3 | +1 | 20.42K | $882,026 | +2 | −1 |
| Q3 2024 | 2 | +1 | 53.87K | $2.02M | +1 | — |
| Q2 2024 | 1 | — | 54.05K | $1.92M | — | — |
Who holds it · Q2 2025
| # | Manager | Shares | Δ shares | Value | Their weight | Held | ||
|---|---|---|---|---|---|---|---|---|
| 1 | Renaissance Technologies ✦ | 21.50K | New | $1.23M | 0.0% | New | 1 | SEC ↗ |
| 2 | D. E. Shaw & Co. ✦ | 21.04K | +168.4% | $1.20M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 3 | BlackRock ✦ (passive) | 11 | — | $624 | 0.0% | n/c | 1 | SEC ↗ |
| 4 | BlackRock ✦ (passive) | 11 | — | $624 | 0.0% | n/c | 1 | SEC ↗ |
“Their weight” = the position's share of that manager's reported 13F equity value — the conviction measure. ✦ = curated manager.
New buyers
| Renaissance Technologies | $1.23M | 0.0% |
Exited
| Citadel Advisors | $179,827 | was 0.0% |
Full-market context: across ALL 13F filers (SEC structured data, Q1 2026): 247 holders, 7.21M shares, $345.87M 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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