O'Shaughnessy Asset Management’s Janus Henderson JHG Stock Holding History

O'Shaughnessy 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	$591K	Sell	11,379 -1,851	-14%	-$95.7K	﹤0.01%	1520
2026 Q1	$680K	Buy	13,230 +4,704	+55%	+$233K	﹤0.01%	1374
2025 Q4	$406K	Buy	8,526 +1,020	+14%	+$45.1K	﹤0.01%	1608
2025 Q3	$334K	Sell	7,506 -331	-4%	-$14.3K	﹤0.01%	1693
2025 Q2	$304K	Sell	7,837 -20,246	-72%	-$713K	﹤0.01%	1622
2025 Q1	$1.02M	Sell	28,083 -3,536	-11%	-$146K	0.01%	983
2024 Q4	$1.34M	Buy	31,619 +4,222	+15%	+$179K	0.01%	820
2024 Q3	$1.09M	Buy	27,397 +9,292	+51%	+$336K	0.01%	870
2024 Q2	$610K	Buy	+18,105	New	+$593K	0.01%	1035
2022 Q1	–	Sell	-8,331	Closed	-$349K	–	1322
2021 Q4	$349K	Sell	8,331 -10,642	-56%	-$470K	0.01%	809
2021 Q3	$784K	Buy	18,973 +15,826	+503%	+$658K	0.02%	532
2021 Q2	$122K	Buy	3,147 +1,860	+145%	+$67.6K	﹤0.01%	1230
2021 Q1	$40K	Buy	1,287 +1,242	+2,760%	+$39.1K	﹤0.01%	1468
2020 Q4	$1K	Buy	+45	New	+$1.28K	﹤0.01%	1947
2020 Q1	–	Sell	-28	Closed	-$1K	–	1544
2019 Q4	$1K	Buy	+28	New	+$667	﹤0.01%	1750

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

O'Shaughnessy Asset Management's JHG Position: Q2 2026 in Review

O'Shaughnessy Asset Management reduced its Janus Henderson (JHG) stake by 14% in Q2 2026, selling an estimated $95.7K and leaving 11,379 shares worth $591K. The position accounts for ﹤0.01% of the portfolio, ranked #1520.

O'Shaughnessy Asset Management first reported a position in JHG in Q4 2019 and has held it in 15 quarters since. The position peaked at $1.34M in Q4 2024. 416 funds tracked by Wall St. Rank hold JHG as of Q2 2026.

O'Shaughnessy Asset Management held 11,379 shares of Janus Henderson worth $591K as of Q2 2026.
O'Shaughnessy Asset Management sold 1,851 Janus Henderson shares in Q2 2026, an estimated $95.7K.
Janus Henderson made up ﹤0.01% of O'Shaughnessy Asset Management's portfolio in Q2 2026, its #1520 holding.
O'Shaughnessy Asset Management first reported a position in Janus Henderson in Q4 2019 and has held it in 15 quarters since.
O'Shaughnessy Asset Management's Janus Henderson position peaked at $1.34M in Q4 2024.
416 funds tracked by Wall St. Rank held Janus Henderson as of Q2 2026.

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