MediaAlpha, Inc.
MAX- 交易所
- NYSE
- 產業
- Services-Business Services, NEC
- SEC CIK
- 0001818383
近 90 天，MediaAlpha, Inc. 內部人申報 0 筆公開市場買進、26 筆賣出；2026 年第 2 季末有 153 家機構在 13F 申報持有，市值合計 $6.11 億；沒有大師持有。
2026 年第 2 季 13F 持有人
MediaAlpha, Inc. 在 2026/6/30 季末的機構持股。管理 1 億美元以上美股的機構，每季結束後 45 天內要用 13F 申報多頭部位。13F 是什麼
- 持有機構
- 153
- 較 2026 年第 1 季 −7 家
- 持有股數
- 4,867 萬
- 較 2026 年第 1 季 +25.0 萬 (+0.5%)
- 總市值
- $6.11 億
- 較 2026 年第 1 季 +$1.59 億 (+35.3%)
- 新進機構
- 21
- 另有 47 家加碼
- 清倉機構
- 28
- 另有 66 家減碼
另有 3 家機構在 2026 年第 1 季持有、還沒有申報 2026 年第 2 季 13F：沒申報不算清倉，也不計入上面的變化。
歷季持有家數與市值
2021 年第 1 季起，每季在 13F 申報持有 MAX 的機構家數與合計市值。市值是各季季末的申報市值，也會跟著股價漲跌。
| 季度 | 家數 | 市值 |
|---|---|---|
| 2026 年第 2 季 | 153 | $6.11 億 |
| 2026 年第 1 季 | 163 | $4.52 億 |
| 2025 年第 4 季 | 172 | $6.19 億 |
| 2025 年第 3 季 | 157 | $5.44 億 |
| 2025 年第 2 季 | 152 | $5.28 億 |
| 2025 年第 1 季 | 144 | $4.36 億 |
| 2024 年第 4 季 | 162 | $5.42 億 |
| 2024 年第 3 季 | 151 | $8.85 億 |
| 2024 年第 2 季 | 149 | $6.61 億 |
| 2024 年第 1 季 | 122 | $9.06 億 |
| 2023 年第 4 季 | 91 | $4.70 億 |
| 2023 年第 3 季 | 89 | $3.42 億 |
| 2023 年第 2 季 | 94 | $4.64 億 |
| 2023 年第 1 季 | 98 | $6.03 億 |
| 2022 年第 4 季 | 101 | $3.99 億 |
| 2022 年第 3 季 | 88 | $3.58 億 |
| 2022 年第 2 季 | 89 | $3.93 億 |
| 2022 年第 1 季 | 96 | $6.77 億 |
| 2021 年第 4 季 | 93 | $6.17 億 |
| 2021 年第 3 季 | 89 | $7.08 億 |
| 2021 年第 2 季 | 98 | $15.9 億 |
| 2021 年第 1 季 | 96 | $12.9 億 |
2026 年第 2 季持有機構
每家機構持有 MediaAlpha, Inc. 的股數、市值與佔組合比重；股數變化跟 2026 年第 1 季比。
| 機構 | 股數 | 市值 | 佔組合 % | 股數變化 | 動作 |
|---|---|---|---|---|---|
| White Mountains Insurance Group Ltd | 17,856,614 | $2.24 億 | 57.03% | 00.0% | 不變 |
| BlackRock, Inc. | 3,392,357 | $4,264 萬 | 0.00% | −84,330−2.4% | 減碼 |
| Clearline Capital LP | 2,713,890 | $3,411 萬 | 2.20% | +123,220+4.8% | 加碼 |
| JPMorgan Chase & Co | 1,880,062 | $2,329 萬 | 0.00% | +134,383+7.7% | 加碼 |
| Vanguard Capital Management LLC | 1,276,369 | $1,604 萬 | 0.00% | −109,360−7.9% | 減碼 |
| Geode Capital Management, LLC | 1,068,308 | $1,343 萬 | 0.00% | −1,776−0.2% | 減碼 |
| Divisadero Street Capital Management, LP | 1,019,988 | $1,282 萬 | 0.30% | +933,081+1,073.7% | 加碼 |
| Jacobs Levy Equity Management, Inc | 971,232 | $1,221 萬 | 0.04% | +221,178+29.5% | 加碼 |
| Acadian Asset Management LLC | 957,095 | $1,202 萬 | 0.01% | +109,896+13.0% | 加碼 |
| Jacobs Asset Management, LLC | 919,761 | $1,156 萬 | 8.71% | −4,682−0.5% | 減碼 |
| State Street Corp | 862,235 | $1,084 萬 | 0.00% | +24,074+2.9% | 加碼 |
| Arrowstreet Capital, Limited Partnership | 829,958 | $1,043 萬 | 0.00% | −232,023−21.8% | 減碼 |
| Morgan Stanley | 821,170 | $1,032 萬 | 0.00% | +118,152+16.8% | 加碼 |
| Nuveen, LLC | 752,447 | $945.8 萬 | 0.00% | +51,048+7.3% | 加碼 |
| Dimensional Fund Advisors LP | 701,914 | $882.2 萬 | 0.00% | +81,245+13.1% | 加碼 |
| J. Goldman & Co LP | 598,070 | $751.8 萬 | 0.26% | −584,603−49.4% | 減碼 |
| Citadel Advisors LLC | 589,696 | $741.2 萬 | 0.00% | +360,373+157.1% | 加碼 |
| Renaissance Technologies LLC | 574,407 | $722.0 萬 | 0.01% | −144,893−20.1% | 減碼 |
| Shay Capital LLC | 570,000 | $716.5 萬 | 0.79% | −205,000−26.5% | 減碼 |
| Jane Street Group, LLC | 551,625 | $693.4 萬 | 0.00% | +268,617+94.9% | 加碼 |
| D. E. Shaw & Co., Inc. | 535,926 | $673.7 萬 | 0.00% | +193,868+56.7% | 加碼 |
| Speece Thorson Capital Group Inc | 489,098 | $614.8 萬 | 1.31% | −9,913−2.0% | 減碼 |
| EVR Research LP | 440,000 | $553.1 萬 | 2.73% | +440,000 | 新進 |
| Vanguard Portfolio Management LLC | 433,046 | $544.3 萬 | 0.00% | −113,699−20.8% | 減碼 |
| Goldman Sachs Group Inc | 428,866 | $539.1 萬 | 0.00% | −194,555−31.2% | 減碼 |
| Two Sigma Investments, LP | 409,480 | $514.7 萬 | 0.00% | +234,191+133.6% | 加碼 |
| AQR Capital Management LLC | 391,641 | $492.3 萬 | 0.00% | −90,310−18.7% | 減碼 |
| HRT Financial LP | 372,929 | $468.7 萬 | 0.01% | +43,597+13.2% | 加碼 |
| Bank of America Corp | 371,840 | $467.4 萬 | 0.00% | +92,136+32.9% | 加碼 |
| Triad Investment Management | 368,731 | $463.5 萬 | 5.11% | +34,867+10.4% | 加碼 |
| Stoic Point Capital Management LLC | 297,150 | $373.5 萬 | 3.14% | +76,109+34.4% | 加碼 |
| Northern Trust Corp | 267,107 | $335.8 萬 | 0.00% | −4,717−1.7% | 減碼 |
| Charles Schwab Investment Management Inc | 259,224 | $325.8 萬 | 0.00% | −15,115−5.5% | 減碼 |
| Squarepoint Ops LLC | 234,255 | $294.5 萬 | 0.01% | +18,714+8.7% | 加碼 |
| Vanguard Fiduciary Trust Co | 223,917 | $281.5 萬 | 0.00% | −3,195−1.4% | 減碼 |
| Teacher Retirement System of Texas | 216,405 | $272.0 萬 | 0.01% | +31,080+16.8% | 加碼 |
| BNP Paribas Arbitrage, SA | 209,204 | $263.0 萬 | 0.00% | +152,998+272.2% | 加碼 |
| UBS Asset Management Americas Inc | 180,171 | $226.5 萬 | 0.00% | −340−0.2% | 減碼 |
| XTX Topco Ltd | 172,269 | $216.5 萬 | 0.03% | +25,431+17.3% | 加碼 |
| Algert Global LLC | 170,870 | $214.8 萬 | 0.03% | +86,360+102.2% | 加碼 |
| Man Group plc | 156,754 | $197.0 萬 | 0.00% | +20,047+14.7% | 加碼 |
| Alliancebernstein L.P. | 211,450 | $196.6 萬 | 0.00% | +6,010+2.9% | 加碼 |
| Principal Financial Group Inc | 148,845 | $187.1 萬 | 0.00% | +11,232+8.2% | 加碼 |
| Quantinno Capital Management LP | 136,034 | $171.0 萬 | 0.00% | +28,760+26.8% | 加碼 |
| Russell Investments Group, Ltd. | 130,360 | $163.0 萬 | 0.00% | +45,466+53.6% | 加碼 |
| Stifel Financial Corp | 126,175 | $158.6 萬 | 0.00% | +126,175 | 新進 |
| Victory Capital Management Inc | 101,365 | $127.4 萬 | 0.00% | +14,096+16.2% | 加碼 |
| Balyasny Asset Management LLC | 101,046 | $127.0 萬 | 0.00% | −7,762−7.1% | 減碼 |
| Qube Research & Technologies Ltd | 92,453 | $116.2 萬 | 0.00% | −322,827−77.7% | 減碼 |
| PDT Partners, LLC | 84,022 | $105.6 萬 | 0.06% | −6,000−6.7% | 減碼 |
| Bank of New York Mellon Corp | 81,504 | $102.5 萬 | 0.00% | −5,451−6.3% | 減碼 |
| Walleye Capital LLC | 80,306 | $100.9 萬 | 0.00% | +80,306 | 新進 |
| Franklin Resources Inc | 74,587 | $93.8 萬 | 0.00% | −269,122−78.3% | 減碼 |
| Amundi | 70,311 | $88.4 萬 | 0.00% | −7,793−10.0% | 減碼 |
| State of Wisconsin Investment Board | 70,309 | $88.4 萬 | 0.00% | −35,851−33.8% | 減碼 |
| Allianz Asset Management GmbH | 70,176 | $88.2 萬 | 0.00% | 00.0% | 不變 |
| Winmill & Co. Inc | 65,102 | $81.8 萬 | 0.18% | +65,102 | 新進 |
| Swiss National Bank | 60,800 | $76.4 萬 | 0.00% | +2,100+3.6% | 加碼 |
| Blair William & Co | 56,046 | $70.4 萬 | 0.00% | +71+0.1% | 加碼 |
| Globeflex Capital L P | 55,850 | $70.2 萬 | 0.09% | −24,383−30.4% | 減碼 |
| Campbell & CO Investment Adviser LLC | 46,617 | $58.6 萬 | 0.03% | +30,532+189.8% | 加碼 |
| Rhumbline Advisers | 45,932 | $57.7 萬 | 0.00% | −1,952−4.1% | 減碼 |
| Hillsdale Investment Management Inc. | 45,900 | $57.7 萬 | 0.01% | +45,900 | 新進 |
| Allspring Global Investments Holdings, LLC | 44,831 | $56.4 萬 | 0.00% | −3,054−6.4% | 減碼 |
| SEI Investments Co | 44,637 | $56.1 萬 | 0.00% | +8,899+24.9% | 加碼 |
| Mariner, LLC | 41,127 | $51.7 萬 | 0.00% | −17,362−29.7% | 減碼 |
| Caption Management, LLC | 37,515 | $47.2 萬 | 0.02% | −111,533−74.8% | 減碼 |
| Price T Rowe Associates Inc | 37,076 | $46.7 萬 | 0.00% | 00.0% | 不變 |
| Millennium Management LLC | 37,065 | $46.6 萬 | 0.00% | −9,976−21.2% | 減碼 |
| Deutsche Bank AG | 34,254 | $43.1 萬 | 0.00% | −834−2.4% | 減碼 |
| Lighthouse Investment Partners, LLC | 34,001 | $42.7 萬 | 0.01% | +34,001 | 新進 |
| UBS Group AG | 33,602 | $42.2 萬 | 0.00% | −120,281−78.2% | 減碼 |
| Barclays PLC | 30,349 | $38.1 萬 | 0.00% | −15,015−33.1% | 減碼 |
| Wells Fargo & Company | 28,163 | $35.4 萬 | 0.00% | +15,838+128.5% | 加碼 |
| Legal & General Group Plc | 27,533 | $34.6 萬 | 0.00% | 00.0% | 不變 |
| Brevan Howard Capital Management LP | 27,117 | $34.1 萬 | 0.00% | +27,117 | 新進 |
| Dynamic Technology Lab Private Ltd | 26,868 | $33.8 萬 | 0.08% | −16,727−38.4% | 減碼 |
| FMR LLC | 26,386 | $33.2 萬 | 0.00% | −788−2.9% | 減碼 |
| Invesco Ltd. | 26,039 | $32.7 萬 | 0.00% | +2,412+10.2% | 加碼 |
| State of Alaska, Department of Revenue | 25,862 | $32.4 萬 | 0.00% | +24,000+1,288.9% | 加碼 |
| Tudor Investment Corp Et Al | 25,748 | $32.4 萬 | 0.00% | +25,748 | 新進 |
| Allstate Corp | 25,287 | $31.8 萬 | 0.00% | +25,287 | 新進 |
| Axq Capital, LP | 25,117 | $31.6 萬 | 0.03% | +25,117 | 新進 |
| Abel Hall, LLC | 24,473 | $30.8 萬 | 0.05% | −951−3.7% | 減碼 |
| California State Teachers Retirement System | 24,141 | $30.3 萬 | 0.00% | −1,111−4.4% | 減碼 |
| Citigroup Inc | 24,003 | $30.2 萬 | 0.00% | +14,025+140.6% | 加碼 |
| CI Private Wealth, LLC | 23,451 | $29.5 萬 | 0.00% | +7,892+50.7% | 加碼 |
| Susquehanna International Group, LLP | 23,247 | $29.2 萬 | 0.00% | −166,489−87.7% | 減碼 |
| Quantbot Technologies LP | 21,568 | $27.1 萬 | 0.01% | −7,551−25.9% | 減碼 |
| MetLife Investment Management | 21,402 | $26.9 萬 | 0.00% | 00.0% | 不變 |
| Jupiter Asset Management Ltd | 21,172 | $26.6 萬 | 0.00% | 00.0% | 不變 |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 18,642 | $23.4 萬 | 0.00% | 00.0% | 不變 |
| Vanguard Asset Management, Ltd | 17,425 | $21.9 萬 | 0.00% | 00.0% | 不變 |
| Graham Capital Management, L.P. | 17,179 | $21.6 萬 | 0.01% | +2,636+18.1% | 加碼 |
| Mercer Global Advisors Inc | 16,595 | $20.9 萬 | 0.00% | +440+2.7% | 加碼 |
| Creative Planning | 16,220 | $20.4 萬 | 0.00% | −3,726−18.7% | 減碼 |
| Nomura Holdings Inc | 16,058 | $20.2 萬 | 0.00% | +16,058 | 新進 |
| Wealth Enhancement Advisory Services, LLC | 14,811 | $19.8 萬 | 0.00% | −6,105−29.2% | 減碼 |
| Ieq Capital, LLC | 15,367 | $19.3 萬 | 0.00% | −17,554−53.3% | 減碼 |
| EP Wealth Advisors, LLC | 15,273 | $19.2 萬 | 0.00% | +15,273 | 新進 |