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Security record · archived quarter

MGRX

name pending profile ingest

Q2 2026 Q1 2026 Q4 2025 Q3 2025 Q2 2025 Q1 2025 Q4 2024 Q3 2024
9Tracked holders
+1Δ holders
733.10KShares held
$542,489Reported value
+1New positions
−0Exits
Strongly Rising 4 quarters of rising tracked shares ●●●●○○ How these are computed → Explain this at the Research Desk →

Momentum inputs (comparable managers): holder breadth +12.5% · share flow +30.0% · net new positions +11.1%formula
Broad accumulation — rising shares across more holders

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

Ownership over time
QuarterHoldersΔSharesReported valueNewExits
Q2 2026 8 +1 704.42K $266,999 +3 −2
Q1 2026 7 -2 443.89K $159,831 +1 −3
Q4 2025 9 +1 733.10K $542,489 +1
Q3 2025 2 -1 279.98K $613,151 −1
Q2 2025 3 +1 240.11K $364,968 +1
Q1 2025 1 0 19.57K $38,160
Q4 2024 1 0 12.00K $29,167
Q3 2024 1 0 131.33K $30,993 +1 −1
Q2 2024 1 133.19K $41,157
Holder count
Who holds it · Q4 2025
#ManagerSharesΔ sharesValueTheir weightHeld
1 The Vanguard Group (passive) 489.53K +155.0% $362,254 0.0% ▲ Add 3 SEC ↗
2 The Vanguard Group (passive) 489.53K +155.0% $362,254 0.0% ▲ Add 3 SEC ↗
3 Geode Capital Management (passive) 108.32K +23.1% $80,157 0.0% ▲ Add 6 SEC ↗
4 Geode Capital Management (passive) 108.32K +23.1% $80,157 0.0% ▲ Add 6 SEC ↗
5 Jane Street Group, Llc 47.50K $35,152 0.0% n/c 1 SEC ↗
6 UBS Group AG 46.17K $34,164 0.0% n/c 1 SEC ↗
7 UBS Group AG 46.17K $34,164 0.0% n/c 1 SEC ↗
8 Northern Trust Corp 37.58K $27,808 0.0% n/c 1 SEC ↗
9 Osaic Holdings, Inc. 2.88K $2,134 0.0% n/c 1 SEC ↗
10 Morgan Stanley 1.00K New $740 0.0% New 1 SEC ↗
11 Bank Of America Corp /De/ 107 $79 0.0% n/c 1 SEC ↗
12 Bank Of America Corp /De/ 107 $79 0.0% n/c 1 SEC ↗
13 Citigroup Inc 1 $1 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

Morgan Stanley $740 0.0%

Exited

No tracked exits this quarter.

Full-market context: across ALL 13F filers (SEC structured data, Q1 2026): 18 holders, 826.48K shares, $275,642 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