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Security record · archived quarter

KBON

name pending profile ingest

Q2 2026 Q1 2026
12Tracked holders
+12Δ holders
6.68MShares held
$57.34MReported value
+12New positions
−0Exits
Rising How these are computed → Explain this at the Research Desk →

Momentum inputs (comparable managers): holder breadth · share flow · net new positions +20.0%formula
Broad accumulation — rising shares across more holders

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

Ownership over time
QuarterHoldersΔSharesReported valueNewExits
Q2 2026 12 0 6.82M $58.32M +1 −1
Q1 2026 12 +12 6.68M $57.34M +12
Holder count
Who holds it · Q1 2026
#ManagerSharesΔ sharesValueTheir weightHeld
1 Adage Capital Partners 3.15M New $27.39M 0.0% New 1 SEC ↗
2 Adage Capital Partners 3.15M New $27.39M 0.0% New 1 SEC ↗
3 Millennium Management 1.35M New $13.63M 0.0% New 1 SEC ↗
4 Two Sigma Investments 539.19K New $5.42M 0.0% New 1 SEC ↗
5 D. E. Shaw & Co. 500.00K New $4.06M 0.0% New 1 SEC ↗
6 D. E. Shaw & Co. 500.00K New $4.06M 0.0% New 1 SEC ↗
7 Healthcare Of Ontario Pension Plan… 593.75K New $2.89M 0.0% New 1 SEC ↗
8 Healthcare Of Ontario Pension Plan… 593.75K New $2.89M 0.0% New 1 SEC ↗
9 Bnp Paribas Financial Markets 211.38K New $1.75M 0.0% New 1 SEC ↗
10 Bnp Paribas Financial Markets 211.38K New $1.75M 0.0% New 1 SEC ↗
11 JPMorgan Chase 133.34K New $1.34M 0.0% New 1 SEC ↗
12 UBS Group AG 40.95K New $411,907 0.0% New 1 SEC ↗
13 UBS Group AG 40.95K New $411,907 0.0% New 1 SEC ↗
14 Toronto Dominion Bank 106.22K New $293,245 0.0% New 1 SEC ↗
15 Toronto Dominion Bank 106.22K New $293,245 0.0% New 1 SEC ↗
16 Geode Capital Management (passive) 11.37K New $114,285 0.0% New 1 SEC ↗
17 Parallax Volatility Advisers, L.P. 38.41K New $24,967 0.0% New 1 SEC ↗
18 Morgan Stanley 16 New $161 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

Adage Capital Partners $27.39M 0.0%
Adage Capital Partners $27.39M 0.0%
Millennium Management $13.63M 0.0%
Two Sigma Investments $5.42M 0.0%
D. E. Shaw & Co. $4.06M 0.0%
D. E. Shaw & Co. $4.06M 0.0%
Healthcare Of Ontario Pension… $2.89M 0.0%
Healthcare Of Ontario Pension… $2.89M 0.0%
Bnp Paribas Financial Markets $1.75M 0.0%
Bnp Paribas Financial Markets $1.75M 0.0%
JPMorgan Chase $1.34M 0.0%
UBS Group AG $411,907 0.0%

Exited

No tracked exits this quarter.

Full-market context: across ALL 13F filers (SEC structured data, Q1 2026): 43 holders, 25.83M shares, $256.97M 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