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870 hedge funds and large institutions have $21.7B invested in Equifax in 2026 Q1 according to their latest regulatory filings, with 136 funds opening new positions, 325 increasing their positions, 278 reducing their positions, and 141 closing their positions.

New
Increased
Maintained
Reduced
Closed

43% more call options, than puts

Call options by funds: $26.6M | Put options by funds: $18.5M

17% more repeat investments, than reductions

Existing positions increased: 325 | Existing positions reduced: 278

4.2% more ownership

Funds ownership: 95.45%99.65% (+4.2%)

4% less first-time investments, than exits

New positions opened: 136 | Existing positions closed: 141

3% less funds holding

Funds holding: 893870 (-23)

15% less capital invested

Capital invested by funds: $25.4B → $21.7B (-$3.72B)

31% less funds holding in top 10

Funds holding in top 10: 139 (-4)

Holders
870
Holders Change
-23
Holders Change %
-2.58%
% of All Funds
10.7%
Holding in Top 10
9
Holding in Top 10 Change
-4
Holding in Top 10 Change %
-30.77%
% of All Funds
0.11%
New
136
Increased
325
Reduced
278
Closed
141
Calls
$26.6M
Puts
$18.5M
Net Calls
+$8.03M
Net Calls Change
-$11.5M
Name Holding Trade Value Shares
Change
Change in
Stake
FFM
76
Fisher Funds Management
New Zealand
$40.8M +$19.6M +98,497 +77%
Mackenzie Financial
77
Mackenzie Financial
Ontario, Canada
$39.6M +$2.74M +13,778 +7%
New York State Common Retirement Fund
78
New York State Common Retirement Fund
New York
$38.2M +$27.9M +140,719 +198%
VAM
79
Vanguard Asset Management
$37.6M +$41.4M +208,692 New
Man Group
80
Man Group
United Kingdom
$37M -$598K -3,011 -1%
California State Teachers Retirement System (CalSTRS)
81
California State Teachers Retirement System (CalSTRS)
California
$35.6M -$1.11M -5,597 -3%
National Pension Service
82
National Pension Service
South Korea
$35M -$1.62M -8,147 -4%
WIM
83
Weitz Investment Management
Nebraska
$33.8M -$5.42M -27,275 -13%
Federated Hermes
84
Federated Hermes
Pennsylvania
$33.7M +$1.43M +7,223 +4%
Citadel Advisors
85
Citadel Advisors
Florida
$31.5M +$3.63M +18,295 +12%
CLGM
86
Capitolis Liquid Global Markets
New York
$30.6M +$33.8M +170,000 New
California Public Employees Retirement System
87
California Public Employees Retirement System
California
$28.8M -$11.3M -56,857 -26%
MG
88
Meritage Group
California
$27.8M -$2.22M -11,180 -7%
IMCOOI
89
Investment Management Corp of Ontario (IMCO)
Canada
$27.7M -$375K -1,889 -1%
TD Asset Management
90
TD Asset Management
Ontario, Canada
$27.5M +$6.04M +30,413 +25%
CU
91
CDAM (UK)
United Kingdom
$26.7M +$29.5M +148,470 New
AllianceBernstein
92
AllianceBernstein
Tennessee
$26.3M -$2.5M -12,597 -9%
Assenagon Asset Management
93
Assenagon Asset Management
Luxembourg
$25.7M +$8.23M +41,454 +41%
TSAM
94
Trinity Street Asset Management
United Kingdom
$25.5M +$6.63M +33,397 +31%
Ensign Peak Advisors
95
Ensign Peak Advisors
Utah
$25.5M +$14M +70,618 +99%
Principal Financial Group
96
Principal Financial Group
Iowa
$24.5M +$36.1K +182 +0.1%
Mirae Asset Global ETFs Holdings
97
Mirae Asset Global ETFs Holdings
Hong Kong
$23.4M +$23.3M +117,287 +924%
Marshall Wace
98
Marshall Wace
United Kingdom
$23.1M +$13.6M +68,655 +115%
DP
99
Dundas Partners
United Kingdom
$22.9M -$220K -1,108 -0.9%
CII
100
Capital International Inc
California
$22.8M +$12.3M +62,148 +96%

EFX Hedge Fund Activity: Q1 2026 in Review

870 of the 8,128 institutional investors tracked by Wall St. Rank reported a position in Equifax (EFX) for Q1 2026, worth a combined $21.7B — down 15% from $25.4B a quarter earlier.

Sellers outnumbered buyers: 141 funds closed out of EFX and 136 opened new positions — a net loss of 5 holders — while 278 trimmed existing stakes and 325 added.

The largest buyer was Soroban Capital Partners, adding an estimated $629M. The largest seller was Capital International Investors, cutting an estimated $549M.

  • 870 institutional investors held Equifax (EFX) as of Q1 2026, down from 893 in Q4 2025.
  • Funds reported $21.7B of Equifax stock for Q1 2026, down 15% quarter-over-quarter.
  • 136 funds opened new Equifax positions in Q1 2026 and 141 closed out, a net change of -5 holders.
  • The largest Equifax buyer in Q1 2026 was Soroban Capital Partners, an estimated $629M added.
  • The largest Equifax seller in Q1 2026 was Capital International Investors, an estimated $549M sold.

Based on aggregated 13F filings for Q1 2026.