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Security record · archived quarter

AMST

name pending profile ingest

Q2 2026 Q1 2026 Q4 2025 Q3 2025 Q2 2025 Q1 2025 Q4 2024 Q3 2024
11Tracked holders
0Δ holders
342.40KShares held
$646,439Reported value
+1New positions
−1Exits
Stable 5 quarters of rising tracked shares ●●●●● How these are computed → Explain this at the Research Desk →

Momentum inputs (comparable managers): holder breadth 0.0% · share flow +2.4% · net new positions 0.0%formula

All ownership figures: tracked 13F managers only, common-stock positions, reporting period Q4 2025

Ownership over time
QuarterHoldersΔSharesReported valueNewExits
Q2 2026 10 +1 360.23K $479,512 +3 −2
Q1 2026 9 -2 300.00K $551,717 +2 −4
Q4 2025 11 0 342.40K $646,439 +1 −1
Q3 2025 6 0 135.71K $413,912
Q2 2025 5 0 128.87K $341,307 +1 −1
Q1 2025 3 +1 94.21K $227,992 +2 −1
Q4 2024 2 +1 31.96K $151,790 +1
Q3 2024 1 -1 14.37K $36,078 −1
Q2 2024 2 26.14K $80,252
Holder count
Who holds it · Q4 2025
#ManagerSharesΔ sharesValueTheir weightHeld
1 Focus Partners Wealth 166.52K $314,715 0.0% n/c 1 SEC ↗
2 The Vanguard Group (passive) 43.96K 0.0% $83,088 0.0% Held 3 SEC ↗
3 The Vanguard Group (passive) 43.96K 0.0% $83,088 0.0% Held 3 SEC ↗
4 Geode Capital Management (passive) 32.49K 0.0% $61,409 0.0% Held 7 SEC ↗
5 Geode Capital Management (passive) 32.49K 0.0% $61,409 0.0% Held 7 SEC ↗
6 State Street Global Advisors (passive) 31.59K 0.0% $59,715 0.0% Held 4 SEC ↗
7 Hrt Financial Lp 22.04K $41,000 0.0% n/c 1 SEC ↗
8 Two Sigma Investments 18.27K +15.3% $34,530 0.0% ▲ Add 3 SEC ↗
9 Renaissance Technologies 11.40K New $21,552 0.0% New 1 SEC ↗
10 Osaic Holdings, Inc. 10.00K $18,900 0.0% n/c 1 SEC ↗
11 JPMorgan Chase 5.90K -50.0% $11,159 0.0% ▼ Trim 2 SEC ↗
12 Bank Of America Corp /De/ 196 $371 0.0% n/c 1 SEC ↗
13 Bank Of America Corp /De/ 196 $371 0.0% n/c 1 SEC ↗
14 Bank Of America Corp /De/ 196 $371 0.0% n/c 1 SEC ↗
15 Royal Bank Of Canada 19 $0 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 $21,552 0.0%

Exited

Fidelity (FMR) $3 was 0.0%

Full-market context: across ALL 13F filers (SEC structured data, Q1 2026): 12 holders, 319.76K shares, $588,320 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 2025 · Methodology · Get this via the API