AA
JHG

AQR Arbitrage’s Janus Henderson JHG Stock Holding History

AQR Arbitrage’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 		$131M Buy
2,522,373
+1,081,742
+75% +$55.9M 1.87% 14
2026
Q1 		$74M Buy
1,440,631
+1,176,071
+445% +$58.2M 1.22% 23
2025
Q4 		$12.6M Buy
+264,560
New +$11.7M 0.26% 98

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

AQR Arbitrage's JHG Position: Q2 2026 in Review

AQR Arbitrage increased its Janus Henderson (JHG) stake by 75% in Q2 2026, buying an estimated $55.9M and bringing the position to 2,522,373 shares worth $131M. The position accounts for 1.87% of the portfolio, ranked #14.

AQR Arbitrage first reported a position in JHG in Q4 2025 and has held it in 3 quarters since. 416 funds tracked by Wall St. Rank hold JHG as of Q2 2026.

  • AQR Arbitrage held 2,522,373 shares of Janus Henderson worth $131M as of Q2 2026.
  • AQR Arbitrage bought 1,081,742 Janus Henderson shares in Q2 2026, an estimated $55.9M.
  • Janus Henderson made up 1.87% of AQR Arbitrage's portfolio in Q2 2026, its #14 holding.
  • AQR Arbitrage first reported a position in Janus Henderson in Q4 2025 and has held it in 3 quarters since.
  • 416 funds tracked by Wall St. Rank held Janus Henderson as of Q2 2026.

Based on AQR Arbitrage's 13F filing for Q2 2026, filed 14 Aug 2026.