Of the 86 managers this site tracks, 6 held Nu Holdings (NU) at the end of Q2 2026, their latest 13Fs. Against the quarter before, 4 added or bought in and 1 reduced or sold out. Between Apr 23, 2026 and Oct 23, 2026, Nu Holdings (NU) insiders filed 31 Form 4 transactions: 6 sales worth $6.3M in total and no open-market purchase; 3 of the sales were under 10b5-1 plans set in advance. No Schedule 13D or 13G is on file for NU from the activists and large holders the site follows.
Every 13F filer's holdings of NU are not in yet — they come from SEC's quarterly 13F data sets. Meanwhile, the superinvestors the site tracks:
Superinvestors
| Manager | Quarter | Shares | Move | Value |
|---|---|---|---|---|
| Stephen Mandel · Lone Pine Capital LLC | Q2 2026 | 47.2M | added +24% | $630.9M |
| Lee Ainslie · Maverick Capital Ltd | Q2 2026 | 35.6M | added +58% | $475.0M |
| Chase Coleman · Tiger Global Management LLC | Q2 2026 | 11.0M | held | $147.4M |
| Guy Spier · Aquamarine Financial (Cayman) Ltd | Q2 2026 | 9.0M | added +798% | $119.9M |
| Polen Capital · Polen Capital Management LLC | Q2 2026 | 752,747 | reduced −38% | $10.1M |
| Glenn Greenberg · Brave Warrior Advisors, LLC | Q2 2026 | 40,000 | bought | $534,400 |
A 13F is a quarterly snapshot filed up to 45 days after quarter end; 13D/13G are filed above 5%; a Form 4 within two business days of a trade. Insider holdings are the shares each person holds directly — trusts, family and other indirect holdings are reported on lines of their own and are not added in. Codes are the SEC's: P open-market purchase, S open-market sale; M exercise, F tax withholding, A grant and G gift are routine. A 10b5-1 flag means the trade ran under a plan adopted in advance. Superinvestor names link to their full books under Investors; method notes in the manual.