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Security record · archived quarter

MBVI

name pending profile ingest

Q2 2026 Q1 2026 Q4 2025 Q3 2025
4Tracked holders
+4Δ holders
2.49MShares held
$25.21MReported value
+4New positions
−0Exits
How these are computed → Explain this at the Research Desk →

All ownership figures: tracked 13F managers only, common-stock positions, reporting period Q3 2025

Ownership over time
QuarterHoldersΔSharesReported valueNewExits
Q2 2026 17 -1 8.28M $71.51M −1
Q1 2026 18 0 8.24M $69.78M +1 −1
Q4 2025 18 +2 10.04M $83.44M +2
Q3 2025 4 +4 2.49M $25.21M +4
Holder count
Who holds it · Q3 2025
#ManagerSharesΔ sharesValueTheir weightHeld
1 Two Sigma Investments 1.01M New $10.17M 0.0% New 1 SEC ↗
2 Adage Capital Partners 1.00M New $10.12M 0.0% New 1 SEC ↗
3 Millennium Management 475.00K New $4.81M 0.0% New 1 SEC ↗
4 Citadel Advisors 10.83K New $109,589 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

Two Sigma Investments $10.17M 0.0%
Adage Capital Partners $10.12M 0.0%
Millennium Management $4.81M 0.0%
Citadel Advisors $109,589 0.0%

Exited

No tracked exits this quarter.

Full-market context: across ALL 13F filers (SEC structured data, Q1 2026): 68 holders, 31.34M shares, $298.57M 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 2025 · Methodology · Get this via the API