13FBOX
Marex Group Ltd · 13F Institutional Holdings
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M

Marex Group Ltd

MRX
Institutions
223
Combined AUM (Q2 2026)
$3.43B
Combined Shares (Q2 2026)
57.0M
Overall Trend
Increase
All institutions combined
📥 Inflow (Q1 2026→Q2 2026)
+14.7M
146 · 55 New Buys · ≈
📤 Outflow (Q1 2026→Q2 2026)
-10.6M
95 · 39 Exit · ≈
⚖️ Net
+4.1M
Net Buy
💰 Net Value
≈ —
est. price
Latest AUM (Q2 2026)
$3.43B
Institutions
223
New Buys
55
Adds
91
Reduces
56
Exits
39
Unchanged
21
Ownership TrendPortfolio %Prev Q %RankQ2 2026 ValueQ2 2026 SharesPrev Q ValuePrev Q SharesShares ChangeAction
FMR LLC
0.01%0.01%#86$327.2M5.4M$155.2M3.5M+1.9M+54.18%Add
PRICE T ROWE ASSOCIATES INC /MD/
0.03%0.01%#67$300.1M4.9M$85.0M1.9M+3.0M+158.30%Add
BlackRock, Inc.
<0.01%<0.01%#116$280.0M4.6M$195.7M4.4M+204,824+4.67%Add
Capital International Investors
0.04%0.04%#52$199.0M3.3M$155.5M3.5M-223,729-6.41%Reduce
ALLIANCEBERNSTEIN L.P.
0.04%0.02%#55$115.9M2.6M$66.4M1.7M+870,311+50.30%Add
WASATCH ADVISORS LP
0.67%0.05%#12$102.6M1.7M$7.6M171,109+1.5M+883.62%Add
LOOMIS SAYLES & CO L P
0.13%0.12%#36$99.1M1.6M$85.5M1.9M-291,920-15.22%Reduce
SAMLYN CAPITAL, LLC
1.47%1.28%#7$90.4M1.5M$75.3M1.7M-205,627-12.18%Reduce
Invesco Ltd.
0.01%0.01%#106$85.6M1.4M$61.2M1.4M+31,784+2.32%Add
Ophir Asset Management Pty Ltd
6.98%6.47%#2$84.8M1.4M$55.6M1.2M+144,965+11.63%Add
TWO SIGMA INVESTMENTS, LP
0.06%0.06%#47$81.4M1.3M$75.0M1.7M-346,124-20.58%Reduce
VICTORY CAPITAL MANAGEMENT INC
0.04%0.04%#50$78.7M1.3M$58.6M1.3M-23,479-1.79%Reduce
Granahan Investment Management, LLC
2.72%2.64%#4$76.4M1.3M$54.6M1.2M+30,533+2.50%Add
MORGAN STANLEY
<0.01%<0.01%#122$71.3M1.2M$26.7M792,710+377,012+47.56%Add
ROYCE & ASSOCIATES LP
0.55%0.55%#14$67.7M1.1M$55.8M1.3M-141,451-11.29%Reduce
STATE STREET CORP
<0.01%<0.01%#144$62.6M1.0M$38.9M873,461+153,270+17.55%Add
WILLIAM BLAIR INVESTMENT MANAGEMENT, LLC
0.18%0.23%#28$61.5M1.0M$69.8M1.6M-556,982-35.56%Reduce
HEALTHCARE OF ONTARIO PENSION PLAN TRUST FUND
0.09%0.05%#42$61.5M1.0M$32.5M729,000+314,286+43.11%Add
AMERIPRISE FINANCIAL INC
0.01%0.01%#91$55.1M904,162$42.5M954,242-50,080-5.25%Reduce
GEODE CAPITAL MANAGEMENT, LLC
<0.01%<0.01%#133$52.9M897,253$32.4M726,494+170,759+23.50%Add
WELLINGTON MANAGEMENT GROUP LLP
0.01%0.01%#98$47.2M775,023$29.2M655,460+119,563+18.24%Add
WESTFIELD CAPITAL MANAGEMENT CO LP
0.14%#35$42.0M688,665$00+688,665New Buy
JENNISON ASSOCIATES LLC
0.02%0.05%#74$36.8M604,393$71.6M1.6M-1.0M-62.38%Reduce
VANGUARD PORTFOLIO MANAGEMENT LLC
<0.01%<0.01%#149$34.7M569,895$16.2M363,180+206,715+56.92%Add
GOLDMAN SACHS GROUP INC
<0.01%<0.01%#132$33.6M551,753$21.5M482,108+69,645+14.45%Add
FRANKLIN RESOURCES INC
0.01%<0.01%#107$32.8M538,128$2.6M58,421+479,707+821.12%Add
Praetorian PR LLC
9.71%8.11%#1$30.5M500,000$22.3M500,00000.00%Unchanged
NEW YORK STATE COMMON RETIREMENT FUND
0.04%0.01%#61$28.6M469,510$10.6M238,073+231,437+97.21%Add
FEDERATED HERMES, INC.
0.04%0.01%#53$28.3M464,935$3.8M84,904+380,031+447.60%Add
Qube Research & Technologies Ltd
0.03%0.03%#68$27.4M449,433$26.4M592,606-143,173-24.16%Reduce
NORGES BANK
<0.01%<0.01%#135$26.2M429,800$1.8M50,000+379,800+759.60%Add
Nuveen, LLC
0.01%<0.01%#110$25.5M419,120$17.0M380,738+38,382+10.08%Add
ALGERT GLOBAL LLC
0.3%0.22%#20$25.1M411,697$14.9M333,712+77,985+23.37%Add
Walleye Capital LLC
0.09%0.03%#41$24.9M408,016$7.1M159,830+248,186+155.28%Add
T. Rowe Price Investment Management, Inc.
0.02%0.01%#83$23.5M385,479$14.8M331,243+54,236+16.37%Add
TUDOR INVESTMENT CORP ET AL
0.03%#65$22.7M372,910$00+372,910New Buy
Bank of New York Mellon Corp
<0.01%<0.01%#123$22.4M367,225$21.6M484,524-117,299-24.21%Reduce
LORD, ABBETT & CO. LLC
0.06%0.04%#46$21.7M355,507$13.4M301,267+54,240+18.00%Add
NORTHERN TRUST CORP
<0.01%<0.01%#136$21.6M354,764$13.0M290,675+64,089+22.05%Add
Swedbank AB
0.02%0.02%#79$21.6M354,440$15.8M354,413+27+0.01%Add
Russell Investments Group, Ltd.
0.02%0.01%#81$21.2M347,067$15.3M342,988+4,079+1.19%Add
GLENMEDE TRUST CO NA
0.08%0.07%#44$18.0M295,517$13.6M304,067-8,550-2.81%Reduce
BANK OF AMERICA CORP /DE/
<0.01%<0.01%#156$17.8M291,285$17.2M385,026-93,741-24.35%Reduce
MANUFACTURERS LIFE INSURANCE COMPANY, THE
0.01%0.01%#88$17.6M289,033$13.9M310,805-21,772-7.01%Reduce
THORNBURG INVESTMENT MANAGEMENT INC
0.16%0.19%#31$16.8M275,027$18.2M408,877-133,850-32.74%Reduce
Intrinsic Edge Capital Management LLC
1.72%0.59%#5$16.6M272,776$3.6M80,000+192,776+240.97%Add
MML INVESTORS SERVICES, LLC
0.03%#63$16.0M262,551$00+262,551New Buy
Alyeska Investment Group, L.P.
0.04%<0.01%#56$14.9M244,695$753,98216,913+227,782+1,346.79%Add
BNP PARIBAS FINANCIAL MARKETS
0.01%<0.01%#105$14.7M241,071$4.2M94,641+146,430+154.72%Add
JPMORGAN CHASE & CO
<0.01%<0.01%#162$14.3M242,209$20.0M459,049-216,840-47.24%Reduce

🧭 Institutional Sector Flow Heatmap

Net Outflow Net Inflow