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Security record · archived quarter

MACI

name pending profile ingest

Q2 2026 Q1 2026 Q4 2025 Q3 2025 Q2 2025 Q1 2025 Q4 2024 Q3 2024
7Tracked holders
-1Δ holders
2.57MShares held
$27.74MReported value
+0New positions
−1Exits
Strongly Falling How these are computed → Explain this at the Research Desk →

Momentum inputs (comparable managers): holder breadth -12.5% · share flow -6.1% · net new positions -14.3%formula
Broad distribution — falling shares and fewer holders

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

Ownership over time
QuarterHoldersΔSharesReported valueNewExits
Q2 2026 5 -2 820.53K $8.93M +1 −3
Q1 2026 7 -1 2.57M $27.74M −1
Q4 2025 8 0 2.74M $29.16M
Q3 2025 5 0 1.27M $13.35M
Q2 2025 3 0 971.84K $10.21M
Q1 2025 3 +1 971.76K $9.94M +1
Q4 2024 2 0 951.33K $9.59M
Q3 2024 2 +2 800.00K $8.00M +2
Holder count
Who holds it · Q1 2026
#ManagerSharesΔ sharesValueTheir weightHeld
1 LMR Partners LLP 1.49M 0.0% $15.99M 0.2% Held 2 SEC ↗
2 D. E. Shaw & Co. 576.33K 0.0% $6.22M 0.0% Held 7 SEC ↗
3 Goldman Sachs Group 299.33K 0.0% $3.22M 0.0% Held 3 SEC ↗
4 Toronto Dominion Bank 183.61K +37.9% $1.98M 0.0% ▲ Add 2 SEC ↗
5 Geode Capital Management (passive) 20.51K 0.0% $221,346 0.0% Held 5 SEC ↗
6 Hrt Financial Lp 10.00K 0.0% $107,000 0.0% Held 2 SEC ↗
7 Morgan Stanley 80 +31.1% $862 0.0% ▲ Add 3 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

Two Sigma Investments $2.32M was 0.0%

Full-market context: across ALL 13F filers (SEC structured data, Q1 2026): 38 holders, 16.44M shares, $172.66M 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