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AUM Movers

13F filers ranked by absolute change in total portfolio value. Comparing Mar 31, 2026 (2 months ago) to Dec 31, 2025.

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Top Growers

Biggest AUM gain · Dec 2025 → Mar 2026
25 filers
# Filer Δ AUM % Change
1 Capital Research Global Investors +$99,501,931,352 +18.7%
2 JANE STREET GROUP, LLC +$91,974,228,855 +15.7%
3 TWO SIGMA INVESTMENTS, LP +$52,106,298,905 +87.2%
4 GOLDMAN SACHS GROUP INC +$49,138,831,789 +7.3%
5 Amundi +$43,381,564,834 +13.7%
6 Soroban Capital Partners LP +$37,754,669,205 +281.1%
7 JONES FINANCIAL COMPANIES LLLP +$34,635,668,947 +214.2%
8 AQR CAPITAL MANAGEMENT LLC +$30,109,504,134 +16.4%
9 UBS Group AG +$18,783,018,264 +3.9%
10 SUSQUEHANNA INTERNATIONAL GROUP, LLP +$17,555,658,749 +2.3%
11 TD Waterhouse Canada Inc. +$16,940,014,129 +117.2%
12 FIFTH THIRD BANCORP +$15,682,628,336 +68.1%
13 SG Americas Securities, LLC +$14,069,805,892 +19.6%
14 ARROWSTREET CAPITAL, LIMITED PARTNERSHIP +$13,229,956,443 +8.0%
15 VAN ECK ASSOCIATES CORP +$11,926,316,217 +10.0%
16 CHARLES SCHWAB INVESTMENT MANAGEMENT INC +$11,192,064,771 +2.0%
17 Value Aligned Research Advisors, LLC +$10,774,966,405 +108.6%
18 Gallagher Fiduciary Advisors, LLC +$10,069,595,091 +445.1%
19 Quantinno Capital Management LP +$9,697,804,601 +21.3%
20 ACADIAN ASSET MANAGEMENT LLC +$9,552,173,264 +16.1%
21 INVESTOR AB +$9,474,853,595 +167.0%
22 Quantum Portfolio Management LLC +$8,851,318,717 +5908.5%
23 Empowered Funds, LLC +$8,753,409,832 +170.6%
24 DIMENSIONAL FUND ADVISORS LP +$8,306,879,749 +1.8%
25 Daiwa Securities Group Inc. +$7,267,155,131 +23.9%

Top Shrinkers

Biggest AUM loss · Dec 2025 → Mar 2026
25 filers
# Filer Δ AUM % Change
1 Capital International Investors −$195,201,181,979 -32.6%
2 BlackRock, Inc. −$176,624,250,355 -3.2%
3 STATE STREET CORP −$73,359,362,656 -2.5%
4 PRICE T ROWE ASSOCIATES INC /MD/ −$56,430,430,887 -6.3%
5 CITADEL ADVISORS LLC −$51,198,143,577 -8.5%
6 FMR LLC −$49,520,054,190 -2.7%
7 BARCLAYS PLC −$43,820,832,132 -11.7%
8 ROYAL BANK OF CANADA −$29,470,502,654 -5.9%
9 WELLINGTON MANAGEMENT GROUP LLP −$29,011,495,500 -5.2%
10 MASSACHUSETTS FINANCIAL SERVICES CO /MA/ −$28,243,090,326 -9.2%
11 Pacer Advisors, Inc. −$27,189,193,666 -84.4%
12 NORTHERN TRUST CORP −$26,468,038,098 -3.8%
13 WELLS FARGO & COMPANY/MN −$25,392,846,691 -7.5%
14 Bank of New York Mellon Corp −$25,075,333,596 -4.9%
15 BAILLIE GIFFORD & CO −$22,243,097,945 -18.7%
16 ALLIANCEBERNSTEIN L.P. −$21,746,755,400 -7.9%
17 MORGAN STANLEY −$20,609,374,473 -1.6%
18 VICTORY CAPITAL MANAGEMENT INC −$20,599,781,345 -12.4%
19 Skandinaviska Enskilda Banken AB (publ) −$20,118,185,525 -82.5%
20 JENNISON ASSOCIATES LLC −$20,084,423,446 -12.5%
21 Castle Hook Partners LP −$18,747,032,278 -78.5%
22 D. E. Shaw & Co., Inc. −$17,560,105,167 -10.3%
23 Corient Private Wealth LLC −$17,329,852,372 -28.1%
24 NOMURA HOLDINGS INC −$16,441,309,738 -33.7%
25 FORSTA AP-FONDEN −$16,422,629,861 -100.0%