Security record · archived quarter
PULM
name pending profile ingest
3Tracked holders
-1Δ holders
159.94KShares held
$1.12MReported value
+0New positions
−1Exits
All ownership figures: tracked 13F managers only, common-stock positions, reporting period Q4 2024
Ownership over time
| Quarter | Holders | Δ | Shares | Reported value | New | Exits |
|---|---|---|---|---|---|---|
| Q2 2026 | 9 | 0 | 257.67K | $438,058 | +1 | −1 |
| Q1 2026 | 9 | 0 | 270.83K | $349,380 | +2 | −2 |
| Q4 2025 | 9 | 0 | 279.92K | $624,246 | — | — |
| Q3 2025 | 5 | 0 | 274.02K | $1.33M | — | — |
| Q2 2025 | 5 | 0 | 268.19K | $1.85M | — | — |
| Q1 2025 | 3 | 0 | 163.23K | $1.09M | — | — |
| Q4 2024 | 3 | -1 | 159.94K | $1.12M | — | −1 |
| Q3 2024 | 3 | +1 | 157.14K | $336,312 | +1 | — |
| Q2 2024 | 2 | — | 138.69K | $267,703 | — | — |
Who holds it · Q4 2024
| # | Manager | Shares | Δ shares | Value | Their weight | Held | ||
|---|---|---|---|---|---|---|---|---|
| 1 | Renaissance Technologies ✦ | 109.12K | -6.9% | $761,658 | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 2 | Geode Capital Management ✦ (passive) | 36.87K | +24.6% | $257,468 | 0.0% | ▲ Add | 3 | SEC ↗ |
| 3 | Geode Capital Management ✦ (passive) | 36.87K | +24.6% | $257,468 | 0.0% | ▲ Add | 3 | SEC ↗ |
| 4 | State Street Global Advisors ✦ (passive) | 13.95K | — | $97,336 | 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
| No new tracked buyers this quarter. |
Exited
| Citadel Advisors | $22,132 | was 0.0% |
Full-market context: across ALL 13F filers (SEC structured data, Q1 2026): 15 holders, 329.52K shares, $425,085 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: Q4 2024 ·
Methodology ·
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