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Security record · archived quarter

AMUU

name pending profile ingest

Q2 2026 Q1 2026 Q4 2025
4Tracked holders
+1Δ holders
80.76KShares held
$3.44MReported value
+2New positions
−1Exits
How these are computed → Explain this at the Research Desk →

All ownership figures: tracked 13F managers only, common-stock positions, reporting period Q1 2026

Ownership over time
QuarterHoldersΔSharesReported valueNewExits
Q2 2026 6 +2 86.82K $25.12M +2
Q1 2026 4 +1 80.76K $3.44M +2 −1
Q4 2025 3 73.12K $4.00M
Holder count
Who holds it · Q1 2026
#ManagerSharesΔ sharesValueTheir weightHeld
1 Optiver Holding B.V. 29.09K +40.7% $1.24M 0.0% ▲ Add 2 SEC ↗
2 Susquehanna International Group, Llp 24.78K -52.6% $1.06M 0.0% ▼ Trim 2 SEC ↗
3 Susquehanna International Group, Llp 24.78K -52.6% $1.06M 0.0% ▼ Trim 2 SEC ↗
4 Goldman Sachs Group 21.90K New $932,909 0.0% New 1 SEC ↗
5 Belvedere Trading LLC 4.98K New $212,146 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

Goldman Sachs Group $932,909 0.0%
Belvedere Trading LLC $212,146 0.0%

Exited

UBS Group AG $7,108 was 0.0%

Full-market context: across ALL 13F filers (SEC structured data, Q1 2026): 8 holders, 109.98K shares, $4.68M 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: Q1 2026 · Methodology · Get this via the API