Janus Henderson Group’s MediaAlpha MAX Stock Holding History

Janus Henderson Group’s Portfolio MAX Stock Details MAX Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q1	$129K	Sell	13,862 -252,044	-95%	-$2.48M	﹤0.01%	2381
2025 Q4	$3.44M	Sell	265,906 -120,249	-31%	-$1.47M	﹤0.01%	1092
2025 Q3	$4.39M	Sell	386,155 -246,733	-39%	-$2.72M	﹤0.01%	959
2025 Q2	$6.93M	Buy	632,888 +619,026	+4,466%	+$5.98M	﹤0.01%	811
2025 Q1	$130K	Hold	13,862	–	–	﹤0.01%	2436
2024 Q4	$157K	Hold	13,862	–	–	﹤0.01%	2470
2024 Q3	$251K	Hold	13,862	–	–	﹤0.01%	2348
2024 Q2	$182K	Sell	13,862 -100	-0.7%	-$1.84K	﹤0.01%	2418
2024 Q1	$284K	Buy	+13,962	New	+$223K	﹤0.01%	2258
2021 Q3	–	Sell	-9,765	Closed	-$411K	–	2213
2021 Q2	$411K	Buy	9,765 +561	+6%	+$22.4K	﹤0.01%	1464
2021 Q1	$326K	Buy	+9,204	New	+$456K	﹤0.01%	1395

Other funds holding MAX

WMIG

White Mountains Insurance Group Hanover, New Hampshire $394M AUM 22.47% 1-Year Est. Return

BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return

Clearline Capital New York $1.68B AUM 53.07% 1-Year Est. Return

JP Morgan Chase New York $1.81T AUM 41.13% 1-Year Est. Return

Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM

JGC

J. Goldman & Co New York $3.87B AUM 46.92% 1-Year Est. Return

Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return

Arrowstreet Capital Boston, Massachusetts $225B AUM 49.49% 1-Year Est. Return

JAM

Jacobs Asset Management New York $159M AUM 30.93% 1-Year Est. Return

Acadian Asset Management Boston, Massachusetts $84.2B AUM 55.88% 1-Year Est. Return

Janus Henderson Group's MAX Position: Q1 2026 in Review

Janus Henderson Group reduced its MediaAlpha (MAX) stake by 95% in Q1 2026, selling an estimated $2.48M and leaving 13,862 shares worth $129K. The position accounts for ﹤0.01% of the portfolio, ranked #2381.

Janus Henderson Group first reported a position in MAX in Q1 2021 and has held it in 11 quarters since. The position peaked at $6.93M in Q2 2025. 163 funds tracked by Wall St. Rank hold MAX as of Q1 2026.

Janus Henderson Group held 13,862 shares of MediaAlpha worth $129K as of Q1 2026.
Janus Henderson Group sold 252,044 MediaAlpha shares in Q1 2026, an estimated $2.48M.
MediaAlpha made up ﹤0.01% of Janus Henderson Group's portfolio in Q1 2026, its #2381 holding.
Janus Henderson Group first reported a position in MediaAlpha in Q1 2021 and has held it in 11 quarters since.
Janus Henderson Group's MediaAlpha position peaked at $6.93M in Q2 2025.
163 funds tracked by Wall St. Rank held MediaAlpha as of Q1 2026.

Based on Janus Henderson Group's 13F filing for Q1 2026, filed 15 May 2026.