Picton Mahoney Asset Management’s Janus Henderson JHG Stock Holding History

Picton Mahoney Asset Management’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	$28.2M	Buy	541,914 +116,883	+27%	+$6.04M	0.21%	92
2026 Q1	$21.8M	Buy	425,031 +250,000	+143%	+$12.4M	0.16%	107
2025 Q4	$8.33M	Buy	175,031 +152,455	+675%	+$6.74M	0.06%	240
2025 Q3	$1M	Buy	22,576 +22,545	+72,726%	+$974K	0.01%	445
2025 Q2	$1K	Sell	31 -29,683	-100%	-$1.05M	﹤0.01%	836
2025 Q1	$1.07M	Buy	29,714 +16,741	+129%	+$690K	0.02%	327
2024 Q4	$551K	Buy	12,973 +3,277	+34%	+$139K	0.01%	277
2024 Q3	$370K	Buy	+9,696	New	+$350K	0.01%	282

Other funds holding JHG

TFM

Trian Fund Management New York $4.23B AUM 31.93% 1-Year Est. Return

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) London, United Kingdom $108B AUM 37.29% 1-Year Est. Return

Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM

HBK Investments Dallas, Texas $10.2B AUM 67.73% 1-Year Est. Return

Goldman Sachs New York $1.15T AUM 47.82% 1-Year Est. Return

Millennium Management New York $276B AUM 44.8% 1-Year Est. Return

AQR Capital Management Greenwich, Connecticut $287B AUM 42.33% 1-Year Est. Return

State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return

Picton Mahoney Asset Management's JHG Position: Q2 2026 in Review

Picton Mahoney Asset Management increased its Janus Henderson (JHG) stake by 27% in Q2 2026, buying an estimated $6.04M and bringing the position to 541,914 shares worth $28.2M. The position accounts for 0.21% of the portfolio, ranked #92.

Picton Mahoney Asset Management first reported a position in JHG in Q3 2024 and has held it in 8 quarters since. 416 funds tracked by Wall St. Rank hold JHG as of Q2 2026.

Picton Mahoney Asset Management held 541,914 shares of Janus Henderson worth $28.2M as of Q2 2026.
Picton Mahoney Asset Management bought 116,883 Janus Henderson shares in Q2 2026, an estimated $6.04M.
Janus Henderson made up 0.21% of Picton Mahoney Asset Management's portfolio in Q2 2026, its #92 holding.
Picton Mahoney Asset Management first reported a position in Janus Henderson in Q3 2024 and has held it in 8 quarters since.
416 funds tracked by Wall St. Rank held Janus Henderson as of Q2 2026.

Based on Picton Mahoney Asset Management's 13F filing for Q2 2026, filed 13 Aug 2026.