NMI Ownership | Who Owns NMI?

Overview Forecast RevenueFinancials Chart Transcripts

NMI Ownership Summary

NMI is owned by 32.36% institutional investors, 1.74% insiders, and 65.90% retail investors. Blackrock funding, inc. /de is the largest institutional shareholder, holding 16.57% of NMIH shares. iShares Core S&P Small-Cap ETF is the top mutual fund, with 6.10% of its assets in NMI shares.

NMIH Ownership Benchmark

Type	Name	% Inst	% Insiders	% Retail
Stock	NMI	32.36%	1.74%	65.90%
Sector	Financial Services Stocks	37.05%	15.59%	47.36%
Industry	Specialty Insurance Stocks	53.13%	16.42%	30.45%

Institutional Shareholders

Top Institutional Shareholders by Total Shares

Holder	Shares	% Holding	Value
Blackrock funding, inc. /de	12.86M	16.57%	$482.50M
Blackrock	13.36M	16.55%	$454.67M
Vanguard group	7.12M	9.19%	$290.28M
Dimensional fund advisors lp	4.35M	5.61%	$163.24M
State street	3.30M	4.26%	$123.90M
American century companies	2.72M	3.50%	$102.03M
Geode capital management	2.01M	2.60%	$75.58M
Van berkom & associates	1.99M	2.56%	$74.66M
Macquarie management	1.67M	2.15%	$62.56M
Nuveen asset management	1.29M	1.62%	$47.45M

Top Institutional Shareholders by % of Total Assets

Holder	Shares	% Assets	Value
Winmill	396.10K	4.29%	$14.86M
Muhlenkamp	366.22K	3.62%	$13.74M
Van berkom & associates	1.99M	2.47%	$74.66M
Denali advisors	208.30K	0.87%	$7.81M
Pinnacle	63.31K	0.77%	$2.37M
Virtus etf advisers	38.27K	0.67%	$1.44M
Ellis investment partners	88.86K	0.58%	$3.33M
Tealwood asset management	30.15K	0.51%	$1.13M
Leeward investments, llc - ma	248.63K	0.46%	$9.33M
Legend financial advisors	18.73K	0.45%	$702.41K

Top Buyers

Holder	Shares	% Assets	Change
Capital investors	1.15M	0.01%	1.15M
Fuller & thaler asset management	1.07M	0.14%	1.07M
Vanguard fiduciary trust	490.94K	0.00%	490.94K
Fmr	1.16M	0.00%	299.78K
Goldman sachs group	1.24M	0.01%	275.17K

Top Sellers

Holder	Shares	% Assets	Change
Macquarie group	-	-	-2.03M
Goldentree asset management lp	-	-	-1.35M
Capital world investors	-	-	-1.15M
Oaktree capital management lp	-	-	-1.06M
Wellington management group llp	-	-	-360.76K

New Positions

Holder	Shares	% Assets	Change	Value
Capital investors	1.15M	0.01%	1.15M	$43.14M
Fuller & thaler asset management	1.07M	0.14%	1.07M	$40.16M
Vanguard fiduciary trust	490.94K	0.00%	490.94K	$18.42M
Caisse de depot et placement du quebec	162.00K	0.01%	162.00K	$6.08M
Vanguard asset management	68.18K	0.00%	68.18K	$2.56M

Sold Out

Holder	Change
Tfo-tdc	-5.00
Claris advisors, llc / mo /	-6.00
Mendota financial group	-9.00
Group one trading	-9.00
Huntington national bank	-10.00

Institutional Ownership Trends

Date	Holdings	Change %	Shares	Change %	Ownership	Change %	Increased Position	Change %	Decreased Position	Change %
Mar 31, 2026	190	-47.22%	25,120,426	-65.85%	32	0.36%	85	-53.04%	70	-49.64%
Dec 31, 2025	249	-29.26%	53,077,547	-28.56%	68	0.76%	119	-30.81%	98	-23.44%
Sep 30, 2025	336	-0.89%	73,704,642	3.86%	94	1.14%	165	-5.71%	125	-0.79%
Jun 30, 2025	344	-1.15%	74,283,256	-1.34%	95	1.03%	180	-2.70%	126	4.13%
Mar 31, 2025	345	4.55%	75,208,071	0.34%	95	1.09%	184	3.37%	119	15.53%

Top Mutual Funds Shareholders

Holder	Shares	% Holding	Change
iShares Core S&P Small-Cap ETF	4.63M	6.10%	1.01K
Vanguard Total Stock Mkt Idx Inv	2.46M	3.23%	9.12K
Vanguard US Total Market Shares ETF	2.48M	3.17%	2.24K
Avantis US Small Cap Value ETF	2.39M	3.15%	-
Van Berkom Sm-Cap Eq	1.95M	2.56%	-22.83K
iShares Russell 2000 ETF	1.83M	2.41%	15.42K
Delaware Small Cap Core I	1.74M	2.19%	-10.79K
Macquarie Small Cap Core I	1.69M	2.18%	-126.96K
Nomura Small Cap Core I	1.35M	1.77%	-42.84K
Nomura US Small Cap Core Equity	1.35M	1.77%	1.35M

Recent Insider Transactions

Date	Name	Role	Activity	Value
May 19, 2026	Montgomery Michael Curry	-	Sell	$58.90K
Mar 24, 2026	SHUSTER BRADLEY M	Executive Chairman	Sell	$707.83K
Mar 19, 2026	SHUSTER BRADLEY M	Executive Chairman	Sell	$703.89K
Mar 12, 2026	SHUSTER BRADLEY M	Executive Chairman	Sell	$694.15K
Mar 05, 2026	SHUSTER BRADLEY M	Executive Chairman	Sell	$755.94K

Insider Transactions Trends

Date	Buy	Sell
2026 Q2	-	1
2026 Q1	-	8
2025 Q4	-	1
2025 Q3	-	2
2025 Q2	-	7

NMIH Ownership FAQ

Who Owns NMI?

NMI shareholders are primarily institutional investors at 32.36%, followed by 1.74% insiders and 65.90% retail investors. The average institutional ownership in NMI's industry, Specialty Insurance Stocks, is 53.13%, which NMI falls below.

Who owns the most shares of NMI?

NMI’s largest shareholders are Blackrock funding, inc. /de (12.86M shares, 16.57%), Blackrock (13.36M shares, 16.55%), and Vanguard group (7.12M shares, 9.19%). Together, they hold 42.31% of NMI’s total shares outstanding.

Does Blackrock own NMI?

Yes, BlackRock owns 16.55% of NMI, totaling 13.36M shares as of Jun 2024. This represents 0.01% of BlackRock's total assets, with a market value of 454.67M$. In the last quarter, BlackRock decreased its holdings by -167K shares, a -1.24% change.

Who is NMI’s biggest shareholder by percentage of total assets invested?

Winmill is NMI’s biggest shareholder by percentage of total assets invested, with 4.29% of its assets in 396.1K NMI shares, valued at 14.86M$.

Who is the top mutual fund holder of NMI shares?

iShares Core S&P Small-Cap ETF is the top mutual fund holder of NMI shares, with 6.10% of its total shares outstanding invested in 4.63M NMI shares.

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