NMI Holdings
NMIH · NASDAQ
$41.64+$0.63 (+1.54%)TodayMarket closed ·
Prev close $41.01
Who owns NMIH
Largest institutional holders, from their latest 13F filings
The 10 largest institutions hold 47.3% of NMIH’s shares.
- BlackRock Institutional Trust Company, N.A.14.8%
- Dimensional Fund Advisors, L.P.6.1%
- State Street Investment Management (US)4.6%
- Vanguard Capital Management, LLC4.5%
- Next 6 largest institutions17.3%
- All other shareholders52.7%
| Holder | Shares | % of shares |
|---|---|---|
| BlackRock Institutional Trust Company, N.A. | 11.27M | 14.84% |
| Dimensional Fund Advisors, L.P. | 4.67M | 6.14% |
| State Street Investment Management (US) | 3.48M | 4.58% |
| Vanguard Capital Management, LLC | 3.42M | 4.50% |
| American Century Investment Management, Inc. | 3.05M | 4.01% |
| Vanguard Portfolio Management, LLC | 2.90M | 3.82% |
| Geode Capital Management, L.L.C. | 2.11M | 2.78% |
| Nomura Investment Management Business Trust | 1.88M | 2.48% |
| Van Berkom & Associates Inc. | 1.86M | 2.45% |
| Fuller & Thaler Asset Management Inc. | 1.31M | 1.73% |
Largest mutual fund holders
| Holder | Shares | % of shares |
|---|---|---|
| iShares Core S&P Small-Cap ETF | 4.64M | 6.10% |
| Vanguard Total Stock Market Index Fund | 2.43M | 3.19% |
| Avantis US Small Cap Value ETF | 2.37M | 3.12% |
| iShares Russell 2000 ETF | 2.02M | 2.65% |
| Nomura Small Cap Core Fund | 1.51M | 1.98% |
Insider trades
Form 4 filings by officers, directors and large holders
Over the last 6 months, insiders sold $8.86M (4 trades) of NMIH on the open market, with no buys.
| Insider | Type | Shares | Value |
|---|---|---|---|
| Realmuto Nicholas Daniel | Tax withholding | 302 | — |
| Pollitzer Adam | Option exercise | 25.43K | — |
| Pollitzer Adam | Option exercise | 19.43K | — |
| Pollitzer Adam | Option exercise | 16.26K | — |
| Pollitzer Adam | Option exercise | 25.43K | $564.20K |
| Pollitzer Adam | Option exercise | 19.43K | $310.96K |
| Pollitzer Adam | Option exercise | 16.26K | $304.14K |
| Pollitzer Adam | Sale | 172.71K | $7.75M |
| Swithenbank Aurora | Sale | 11.66K | $519.06K |
| Smith Robert Owen | Sale | 12.00K | $535.76K |
Short interest
Settled Sep 30, 2026
- Shares short
- 2.20M
- Days to cover
- 2.77
- % of shares outstanding
- 2.90%
- Average daily volume
- 794.87K
- Change since last report
- +11.4%
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