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MEDIAALPHA · 13F 机构持仓分析
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MEDIAALPHA

MEDIAALPHA INCMAX
持有机构数
156
机构合计市值 (Q2 2026)
$6.15亿
机构合计股数 (Q2 2026)
4,901.3万股
整体趋势
减持
全部机构合计
📥 流入(Q1 2026→Q2 2026)
+455.9万股
69 · 23 新买入 · ≈
📤 流出(Q1 2026→Q2 2026)
-514.6万股
96 · 29 清仓 · ≈
⚖️ 净额
-58.8万股
净卖出
💰 净额市值
≈ —
参考价
最新持仓市值 (Q2 2026)
$6.15亿
持有机构数
156
新买入
23
加仓
46
减仓
67
清仓
29
持股不变
20
历史所有权投资组合占比上一季度占比排名Q2 2026 市值Q2 2026 股数上季度市值上季度股数股数变动操作
WHITE MOUNTAINS INSURANCE GROUP LTD
57.03%52.99%#1$2.24亿1,785.7万股$1.66亿1,785.7万股00.00%持仓不变
贝莱德BlackRock, Inc.
<0.01%<0.01%#73$4,264.2万339.2万股$3,233.3万347.7万股-8.4万股-2.43%减仓
Clearline Capital LP
2.04%1.25%#6$3,411.4万271.4万股$2,409.3万259.1万股+12.3万股+4.76%加仓
摩根大通JPMORGAN CHASE & CO
<0.01%<0.01%#54$2,329.4万188.0万股$1,647.9万174.6万股+13.4万股+7.70%加仓
先锋领航VANGUARD CAPITAL MANAGEMENT LLC
<0.01%<0.01%#91$1,604.4万127.6万股$1,288.7万138.6万股-10.9万股-7.89%减仓
Geode资本管理GEODE CAPITAL MANAGEMENT, LLC
<0.01%<0.01%#69$1,343.1万106.8万股$995.3万107.0万股-1,776股-0.17%减仓
Divisadero Street 资本管理Divisadero Street Capital Management, LP
0.29%0.03%#9$1,282.1万102.0万股$80.8万8.7万股+93.3万股+1,073.65%加仓
Jacobs Levy股票管理JACOBS LEVY EQUITY MANAGEMENT, INC
0.04%0.03%#17$1,220.8万97.1万股$697.6万75.0万股+22.1万股+29.49%加仓
ACADIAN ASSET MANAGEMENT LLC
0.01%0.01%#24$1,203.1万95.7万股$786.6万84.7万股+11.0万股+12.97%加仓
JACOBS ASSET MANAGEMENT, LLC
7.27%5.15%#2$1,156.1万92.0万股$859.7万92.4万股-4,682股-0.51%减仓
道富集团STATE STREET CORP
<0.01%<0.01%#93$1,083.8万86.2万股$779.5万83.8万股+2.4万股+2.87%加仓
箭街资本ARROWSTREET CAPITAL, LIMITED PARTNERSHIP
<0.01%0.01%#31$1,043.3万83.0万股$987.6万106.2万股-23.2万股-21.85%减仓
摩根士丹利MORGAN STANLEY
<0.01%<0.01%#77$1,032.2万82.1万股$992.4万87.2万股-5.1万股-5.83%减仓
纽文Nuveen, LLC
<0.01%<0.01%#40$945.8万75.2万股$652.3万70.1万股+5.1万股+7.28%加仓
维度基金顾问DIMENSIONAL FUND ADVISORS LP
<0.01%<0.01%#49$882.2万70.2万股$577.3万62.1万股+8.1万股+13.09%加仓
J. Goldman & Co LP
0.22%0.51%#10$862.9万68.6万股$1,740.1万187.1万股-118.5万股-63.31%减仓
城堡顾问CITADEL ADVISORS LLC
<0.01%<0.01%#60$846.0万67.3万股$272.3万29.3万股+38.0万股+129.83%加仓
简街集团JANE STREET GROUP, LLC
<0.01%<0.01%#74$750.0万59.7万股$325.6万35.0万股+24.7万股+70.41%加仓
文艺复兴科技RENAISSANCE TECHNOLOGIES LLC
0.01%0.01%#28$722.0万57.4万股$668.9万71.9万股-14.5万股-20.14%减仓
Shay Capital LLC
0.46%0.6%#8$716.5万57.0万股$720.8万77.5万股-20.5万股-26.45%减仓
D.E.肖D. E. Shaw & Co., Inc.
<0.01%<0.01%#37$673.7万53.6万股$318.1万34.2万股+19.4万股+56.68%加仓
SPEECE THORSON CAPITAL GROUP INC
1.31%1.06%#7$614.8万48.9万股$464.1万49.9万股-9,913股-1.99%减仓
EVR Research LP
2.73%#5$553.1万44.0万股$00股+44.0万股新买入
先锋领航组合管理VANGUARD PORTFOLIO MANAGEMENT LLC
<0.01%<0.01%#99$544.3万43.3万股$508.5万54.7万股-11.4万股-20.80%减仓
高盛集团GOLDMAN SACHS GROUP INC
<0.01%<0.01%#81$539.1万42.9万股$579.8万62.3万股-19.5万股-31.21%减仓
Two Sigma投资TWO SIGMA INVESTMENTS, LP
<0.01%<0.01%#34$514.7万40.9万股$163.0万17.5万股+23.4万股+133.60%加仓
AQR资本管理AQR CAPITAL MANAGEMENT LLC
<0.01%<0.01%#47$492.3万39.2万股$448.2万48.2万股-9.0万股-18.74%减仓
HRT金融HRT FINANCIAL LP
0.01%0.01%#29$468.8万37.3万股$306.2万32.9万股+4.4万股+13.24%加仓
美国银行BANK OF AMERICA CORP /DE/
<0.01%<0.01%#95$467.4万37.2万股$260.1万28.0万股+9.2万股+32.94%加仓
Triad Investment Management
5.11%3.67%#3$463.5万36.9万股$310.5万33.4万股+3.5万股+10.44%加仓
Stoic Point Capital Management LLC
3.13%2%#4$373.5万29.7万股$205.6万22.1万股+7.6万股+34.43%加仓
北方信托NORTHERN TRUST CORP
<0.01%<0.01%#89$335.8万26.7万股$252.8万27.2万股-4,717股-1.74%减仓
嘉信理财CHARLES SCHWAB INVESTMENT MANAGEMENT INC
<0.01%<0.01%#86$325.8万25.9万股$255.1万27.4万股-1.5万股-5.51%减仓
SquarepointSquarepoint Ops LLC
<0.01%<0.01%#36$294.5万23.4万股$200.5万21.6万股+1.9万股+8.68%加仓
先锋信托VANGUARD FIDUCIARY TRUST CO
<0.01%<0.01%#75$281.5万22.4万股$211.2万22.7万股-3,195股-1.41%减仓
得克萨斯州教师退休系统TEACHER RETIREMENT SYSTEM OF TEXAS
0.01%0.01%#30$272.0万21.6万股$172.4万18.5万股+3.1万股+16.77%加仓
法国巴黎银行金融市场BNP PARIBAS FINANCIAL MARKETS
<0.01%<0.01%#56$263.0万20.9万股$52.3万5.6万股+15.3万股+272.21%加仓
瑞银资产管理(美洲)UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC
<0.01%<0.01%#87$226.5万18.0万股$167.9万18.1万股-340股-0.19%减仓
XTX资本XTX Topco Ltd
0.03%0.02%#21$216.5万17.2万股$136.6万14.7万股+2.5万股+17.32%加仓
Algert全球ALGERT GLOBAL LLC
0.03%0.01%#22$214.8万17.1万股$78.6万8.5万股+8.6万股+102.19%加仓
英仕曼集团Man Group plc
<0.01%<0.01%#39$197.0万15.7万股$127.1万13.7万股+2.0万股+14.66%加仓
联博ALLIANCEBERNSTEIN L.P.
<0.01%<0.01%#72$196.6万21.1万股$266.0万20.5万股+6,010股+2.93%加仓
信安金融集团PRINCIPAL FINANCIAL GROUP INC
<0.01%<0.01%#62$187.1万14.9万股$128.0万13.8万股+1.1万股+8.16%加仓
Quantinno资本管理Quantinno Capital Management LP
<0.01%<0.01%#44$171.0万13.6万股$99.8万10.7万股+2.9万股+26.81%加仓
罗素投资集团Russell Investments Group, Ltd.
<0.01%<0.01%#55$163.0万13.0万股$79.4万8.5万股+4.5万股+53.56%加仓
Stifel金融STIFEL FINANCIAL CORP
<0.01%#53$158.6万12.6万股$00股+12.6万股新买入
胜利资本管理VICTORY CAPITAL MANAGEMENT INC
<0.01%<0.01%#70$127.4万10.1万股$81.2万8.7万股+1.4万股+16.15%加仓
Balyasny资产管理BALYASNY ASSET MANAGEMENT L.P.
<0.01%<0.01%#51$127.0万10.1万股$101.2万10.9万股-7,762股-7.13%减仓
萨斯奎汉纳国际集团SUSQUEHANNA INTERNATIONAL GROUP, LLP
<0.01%<0.01%#123$121.7万9.7万股$289.5万31.1万股-21.4万股-68.89%减仓
Qube研究科技Qube Research & Technologies Ltd
<0.01%<0.01%#58$116.2万9.2万股$386.2万41.5万股-32.3万股-77.74%减仓

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