MS
JHG

Maven Securities’s Janus Henderson JHG Stock Holding History

Maven Securities’s Portfolio JHG Stock Details JHG Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q2 		$2.6M Buy
+50,000
New +$2.59M 0.05% 217

Other funds holding JHG

TFM
Trian Fund Management New York $4.23B AUM 31.93% 1-Year Est. Return
BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
GCL
Glazer Capital LLC New York $4.07B AUM 78.71% 1-Year Est. Return
Qube Research & Technologies (QRT)
Qube Research & Technologies (QRT) London, United Kingdom $108B AUM 37.29% 1-Year Est. Return
Vanguard Portfolio Management
Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM
HI
HBK Investments Dallas, Texas $10.2B AUM 67.73% 1-Year Est. Return
Goldman Sachs
Goldman Sachs New York $1.15T AUM 47.82% 1-Year Est. Return
Millennium Management
Millennium Management New York $276B AUM 44.8% 1-Year Est. Return
AQR Capital Management
AQR Capital Management Greenwich, Connecticut $287B AUM 42.33% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return

Maven Securities's JHG Position: Q2 2026 in Review

Maven Securities opened a new position in Janus Henderson (JHG) in Q2 2026: 50,000 shares worth $2.6M. The stake represents 0.05% of the portfolio and ranks #217 among its holdings.

416 funds tracked by Wall St. Rank hold JHG as of Q2 2026.

  • Maven Securities held 50,000 shares of Janus Henderson worth $2.6M as of Q2 2026.
  • Janus Henderson was a new Maven Securities position in Q2 2026.
  • Janus Henderson made up 0.05% of Maven Securities's portfolio in Q2 2026, its #217 holding.
  • 416 funds tracked by Wall St. Rank held Janus Henderson as of Q2 2026.

Based on Maven Securities's 13F filing for Q2 2026, filed 14 Aug 2026.