MediaAlpha, Inc.

MAX

Exchange: NYSE
Industry: Services-Business Services, NEC
SEC CIK: 0001818383

SEC filings (opens in a new tab)

In the last 90 days, MediaAlpha, Inc. insiders filed 0 open-market purchases and 24 sales; 153 institutions reported holding it in 13F filings for Q2 2026, worth $610.7M in total; no superinvestor holds it.

Q1 2024 vs. Q4 2023

How the institutions holding MediaAlpha, Inc. changed between Q4 2023 and Q1 2024.

All holders in Q1 2024 All holders in Q4 2023

13F holders of MAX: Q4 2023 compared with Q1 2024
Measure	Q4 2023	Of which not filed for Q1 2024	Q1 2024	Change
Holders	91	1	122	+32
Shares	42.2M	115.5K	44.5M	+2.41M (+5.7%)
Value	$470.3M	$1.29M	$905.9M	+$436.9M (+93.2%)

1 institution that held it in Q4 2023 haven't filed for Q1 2024 yet. Not filing isn't selling, so the changes leave them out.

New holders (40)

Institutions that held MediaAlpha, Inc. at the end of Q1 2024 but not at the end of Q4 2023.

Institutions new to MAX in Q1 2024
Institution	Shares	Value	% of portfolio
TimesSquare Capital Management, LLC	1,088,893	$22.2M	0.32%
Driehaus Capital Management LLC	465,775	$9.49M	0.09%
HBK Investments L P	221,124	$4.50M	0.11%
Emerald Mutual Fund Advisers Trust	208,369	$4.24M	0.22%
Invesco Ltd.	201,685	$4.11M	0.00%
Hillsdale Investment Management Inc.	199,400	$4.06M	0.32%
Schonfeld Strategic Advisors LLC	157,003	$3.20M	0.03%
Envestnet Asset Management Inc	142,201	$2.90M	0.00%
Spears Abacus Advisors LLC	98,280	$2.00M	0.04%
Federated Hermes, Inc.	94,260	$1.92M	0.00%
CenterBook Partners LP	88,174	$1.80M	0.12%
Two Sigma Investments, LP	78,630	$1.60M	0.00%
Ghisallo Capital Management LLC	76,736	$1.56M	0.18%
Acadian Asset Management LLC	55,011	$1.12M	0.00%
Capula Management Ltd	48,161	$981.0K	0.03%
ExodusPoint Capital Management, LP	38,531	$785.0K	0.01%
Tudor Investment Corp Et Al	34,968	$712.3K	0.01%
Franklin Resources Inc	29,638	$603.7K	0.00%
Balyasny Asset Management LLC	23,248	$473.6K	0.00%
Hartline Investment Corp	22,740	$463.2K	0.08%
Y-Intercept (Hong Kong) Ltd	18,316	$373.1K	0.03%
Westfield Capital Management Co LP	17,850	$363.6K	0.00%
Qube Research & Technologies Ltd	16,618	$338.5K	0.00%
HRT Financial LP	16,064	$327.0K	0.00%
Janus Henderson Group PLC	13,962	$284.1K	0.00%
Jump Financial, LLC	13,019	$265.2K	0.01%
State of Wisconsin Investment Board	12,577	$256.2K	0.00%
Squarepoint Ops LLC	10,637	$216.7K	0.00%
SYSTM Wealth Solutions LLC	8,736	$178.0K	0.02%
Lazard Asset Management LLC	8,131	$165.0K	0.00%
EntryPoint Capital, LLC	6,692	$136.3K	0.12%
Quest Partners LLC	1,998	$40.7K	0.01%
Zurcher Kantonalbank (Zurich Cantonalbank)	1,896	$38.6K	0.00%
Emerald Advisers, LLC	1,162	$23.7K	0.00%
CWM, LLC	320	$7.00K	0.00%
GPS Wealth Strategies Group, LLC	300	$6.11K	0.00%
nVerses Capital, LLC	300	$6.11K	0.01%
Venturi Wealth Management, LLC	82	$1.67K	0.00%
Northwest & Ethical Investments L.P.	7	$142	0.00%
Nelson, Van Denburg & Campbell Wealth Management Group, LLC	5	$101	0.00%

Sold out (8)

Institutions that held MediaAlpha, Inc. at the end of Q4 2023 and filed for Q1 2024 without it.

Institutions that sold out of MAX in Q1 2024
Institution	Shares, Q4 2023	Value, Q4 2023
HST Ventures, LLC	142,581	$1.59M
Susquehanna International Group, LLP	11,469	$127.9K
Elkhorn Partners Limited Partnership	5,900	$66.0K
Advisory Services Network, LLC	3,445	$38.4K
Quantbot Technologies LP	700	$7.80K
Fifth Third Bancorp	115	$1.28K
Gradient Investments LLC	45	$502
Farther Finance Advisors, LLC	27	$301

Not filed for Q1 2024 yet (1)

Institutions that held MediaAlpha, Inc. at the end of Q4 2023 and haven't filed a 13F for Q1 2024. Not filing isn't selling, so they aren't counted as sold out.

Institutions holding MAX in Q4 2023 that haven't filed for Q1 2024
Institution	Shares, Q4 2023	Value, Q4 2023
Cannell Peter B & Co Inc	115,480	$1.29M