EFX Institutional Ownership
Who owns Equifax Inc and what the big funds did with it last quarter, from every SEC 13F filing. 838 funds reported holding EFX at Jun 30, 2026, together owning 102.4% of the company.
- ▼356 buying vs 486 selling
- ●Held by funds -0.3 pts
- ▼Funds holding -42
- ▲Superinvestors: 3 added, 1 cut
- ●Put/call not meaningful
What the filings show, not a forecast. Positions can be up to 45 days old and leave out short sales.
Funds holding and ownership
8 quartersQuarter over quarter
all 13F filers| Q2 2026 | This quarter | Q1 2026 | Change |
|---|---|---|---|
| Funds holding | 838 | 880 | −4.8% |
| In funds' top 10 | 4 | 9 | −55.6% |
| 13F shares | 120M | 120M | −0.3% |
| Held by funds | 102.4% | 102.7% | −0.3 pts |
| New positions | 105 | 120 | −12.5% |
| Increased | 251 | 318 | −21.1% |
| Reduced | 347 | 279 | +24.4% |
| Sold out | 139 | 144 | −3.5% |
| Calls (shares) | 176K | 20K | +773.3% |
| Puts (shares) | 57K | 16K | +247.6% |
| Put/call ratio | 0.32 | 0.81 | −60.3% |
Buyers vs sellers
adding or new vs cutting or sold outSuperinvestors in EFX
All superinvestors →
Who owns EFX
share of fund held shares- Index and passive funds31.6%
- Active managers and hedge funds51.2%
- Banks and brokers14.2%
- Pensions, insurers and other2.9%
The top 10 holders own 46.0% of all EFX shares that funds reported. Groups are our own grouping of filers by name.
Put/call ratio
funds' options, market makers left outAbove 1 means funds hold more puts than calls, a sign of hedging or bets on a fall. Options are valued at the underlying shares.
Filed so far for Q3 2026
240 funds changed their position- Egerton Capital (UK) LLPSold out−1.5M sh
- Canoe Financial LPAdded+779K sh
- Assenagon Asset Management S.A.Trimmed−495K sh
- Mackenzie Financial CorpAdded+303K sh
- Fisher Funds Management LTDTrimmed−126K sh
🔒 Free account: see all 20.
Top holders
Q2 2026| # | Fund | Of company | Shares | Value | Change |
|---|---|---|---|---|---|
| 1 | BlackRock, Inc. | 8.03% | 9.4M | $1.5B | −66K |
| 2 | Vanguard Capital Management LLC | 6.65% | 7.8M | $1.2B | −45K |
| 3 | Harris Associates L P | 6.36% | 7.4M | $1.2B | −82K |
| 4 | Vanguard Portfolio Management LLC | 4.48% | 5.2M | $832M | −28K |
| 5 | State Street Corp | 4.44% | 5.2M | $825M | +176K |
| 6 | Capital International Investors | 4.43% | 5.2M | $823M | +1.5M |
| 7 | Soroban Capital Partners LP | 3.77% | 4.4M | $700M | +226K |
| 8 | Massachusetts Financial Services Co /ma/ | 3.31% | 3.9M | $620M | −830K |
| 9 | Morgan Stanley | 2.83% | 3.3M | $526M | −705K |
| 10 | Brown Advisory Inc | 2.81% | 3.3M | $522M | −361K |
- Norges Bank+1.5M sh+$244M
- Capital International Investors+1.5M sh+$240M
- Egerton Capital (UK) LLP+1.5M sh+$235M
- AQR Capital Management LLC+905K sh+$141M
- Boston Partners+856K sh+$136M
- Jane Street Group, LLC+724K sh+$115M
- Assenagon Asset Management S.A.+600K sh+$95.3M
- Marshall Wace, LLP+554K sh+$87.9M
- Cantillon Capital Management LLC−1.8M sh−$323M
- T. Rowe Price Investment Management, Inc.−1.8M sh−$318M
- Van Eck Associates Corp−1.6M sh−$248M
- Bank of America Corp /de/−928K sh−$147M
- Massachusetts Financial Services Co /ma/−830K sh−$133M
- Morgan Stanley−705K sh−$112M
- Price T Rowe Associates Inc /md/−655K sh−$104M
- Pictet Asset Management Holding SA−625K sh−$99.2M
EFX institutional ownership FAQ
Who owns the most EFX stock?
In Q2 2026 13F filings the largest holder of EFX was BlackRock, Inc., followed by Vanguard Capital Management LLC and Harris Associates L P. Index fund managers are usually the biggest holders of large companies.
What percentage of EFX is owned by institutions?
Funds that file 13F reports held 102.4% of EFX's shares at Jun 30, 2026, compared with 102.7% a quarter earlier. That counts every manager with more than $100 million in US stocks.
Are hedge funds buying EFX?
In Q2 2026, 356 funds bought EFX (105 of them new positions) and 486 sold (139 sold out completely). Among well known investors, 3 added and 1 cut. Our fund sentiment for EFX is neutral.
What is EFX's institutional put/call ratio?
Funds reported $9M of EFX puts against $28M of calls, a put/call ratio of 0.32 (0.81 the quarter before). Market makers and bank trading desks are left out, since their options are mostly hedges.
How current is this EFX ownership data?
13F filings show holdings at the end of each quarter and are due within 45 days, so positions can be up to six weeks old when they appear. We add each new filing within minutes, and the "filed so far" list shows funds that have already reported the next quarter.
For informational and educational purposes only. Not investment advice, and not a recommendation to buy or sell any security. Fund sentiment summarises what 13F filings show and is not a forecast. Holdings come from SEC Form 13F filings as reported and show positions at the end of the quarter, up to 45 days before the filing. A 13F leaves out short positions, cash, bonds and most foreign holdings. See all hedge fund holdings.