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Security record · archived quarter

ASTL

name pending profile ingest

Q2 2026 Q1 2026 Q4 2025 Q3 2025 Q2 2025 Q1 2025 Q4 2024 Q3 2024
8Tracked holders
+1Δ holders
4.92MShares held
$50.38MReported value
+2New positions
−1Exits
Strongly Rising How these are computed → Explain this at the Research Desk →

Momentum inputs (comparable managers): holder breadth +14.3% · share flow +3.0% · net new positions +12.5%formula
Broad accumulation — rising shares across more holders

All ownership figures: tracked 13F managers only, common-stock positions, reporting period Q3 2024

Ownership over time
QuarterHoldersΔSharesReported valueNewExits
Q2 2026 42 -3 18.69M $75.28M +2 −5
Q1 2026 45 +2 15.35M $63.33M +10 −8
Q4 2025 43 -3 22.85M $93.80M −3
Q3 2025 11 -1 13.48M $47.92M +2 −3
Q2 2025 10 -1 12.37M $85.25M +1 −2
Q1 2025 8 -2 2.49M $13.50M −2
Q4 2024 10 +2 6.36M $62.21M +2
Q3 2024 8 +1 4.92M $50.38M +2 −1
Q2 2024 7 4.78M $33.28M
Holder count
Who holds it · Q3 2024
#ManagerSharesΔ sharesValueTheir weightHeld
1 Millennium Management 3.89M +4.0% $39.84M 0.0% ▲ Add 2 SEC ↗
2 Arrowstreet Capital 350.11K -22.8% $3.59M 0.0% ▼ Trim 2 SEC ↗
3 Adage Capital Partners 300.00K New $3.07M 0.0% New 1 SEC ↗
4 Geode Capital Management (passive) 150.86K +38.4% $1.55M 0.0% ▲ Add 2 SEC ↗
5 Geode Capital Management (passive) 150.86K +38.4% $1.55M 0.0% ▲ Add 2 SEC ↗
6 Citadel Advisors 91.28K -64.3% $933,753 0.0% ▼ Trim 2 SEC ↗
7 Renaissance Technologies 80.40K -36.3% $822,492 0.0% ▼ Trim 2 SEC ↗
8 GAMCO Investors 31.32K -52.8% $320,455 0.0% ▼ Trim 2 SEC ↗
9 Two Sigma Investments 25.82K New $264,128 0.0% New 1 SEC ↗

“Their weight” = the position's share of that manager's reported 13F equity value — the conviction measure. ✦ = curated manager.

New buyers

Adage Capital Partners $3.07M 0.0%
Two Sigma Investments $264,128 0.0%

Exited

D. E. Shaw & Co. $187,455 was 0.0%

Full-market context: across ALL 13F filers (SEC structured data, Q1 2026): 97 holders, 71.74M shares, $293.51M 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: Q3 2024 · Methodology · Get this via the API