NMI Ownership | Who Owns NMI?

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NMI Ownership Summary

NMI is owned by 95.25% institutional investors, 1.94% insiders, and 2.81% retail investors. Blackrock funding, inc. /de is the largest institutional shareholder, holding 17.69% of NMIH shares. iShares Core S&P Small-Cap ETF is the top mutual fund, with 5.99% of its assets in NMI shares.

NMIH Ownership Benchmark

Type	Name	% Inst	% Insiders	% Retail
Stock	NMI	95.25%	1.94%	2.81%
Sector	Financial Services Stocks	51.64%	15.54%	32.82%
Industry	Specialty Insurance Stocks	75.14%	12.78%	12.09%

Institutional Shareholders

Top Institutional Shareholders by Total Shares

Holder	Shares	% Holding	Value
Blackrock funding, inc. /de	13.80M	17.69%	$582.06M
Blackrock	13.36M	16.55%	$454.67M
Vanguard group	7.16M	9.00%	$263.16M
Dimensional fund advisors lp	4.38M	5.50%	$160.91M
State street	3.53M	4.37%	$120.16M
American century companies	2.25M	2.88%	$94.92M
Macquarie group	2.11M	2.66%	$77.70M
Van berkom & associates	2.11M	2.65%	$77.44M
Geode capital management	1.90M	2.39%	$70.00M
Fmr	1.45M	1.82%	$53.12M

Top Institutional Shareholders by % of Total Assets

Holder	Shares	% Assets	Value
Muhlenkamp	465.85K	6.13%	$19.65M
Winmill	396.10K	4.65%	$16.71M
Van berkom & associates	2.11M	2.30%	$77.44M
Pinnacle	64.32K	0.98%	$2.71M
Denali advisors	171.99K	0.76%	$7.26M
Ellis investment partners	88.60K	0.61%	$3.40M
Leeward investments, llc - ma	284.78K	0.52%	$10.47M
Jackson creek investment advisors	43.86K	0.50%	$1.85M
Legend financial advisors	18.68K	0.48%	$686.82K
Tealwood asset management	30.54K	0.47%	$1.17M

Top Buyers

Holder	Shares	% Assets	Change
Blackrock funding, inc. /de	13.80M	0.01%	606.08K
Norges bank	358.38K	0.00%	358.38K
Walleye capital	313.94K	0.05%	313.94K
Jpmorgan chase	971.86K	0.00%	196.06K
Ubs group	311.32K	0.00%	187.07K

Top Sellers

Holder	Shares	% Assets	Change
Goldentree asset management lp	-	-	-1.35M
Oaktree capital management lp	-	-	-1.06M
Capital investors	-	-	-910.51K
Donald smith	465.61K	0.46%	-383.02K
Wellington management group llp	-	-	-360.76K

New Positions

Holder	Shares	% Assets	Change	Value
Norges bank	358.38K	0.00%	358.38K	$13.17M
Walleye capital	313.94K	0.05%	313.94K	$13.25M
Susquehanna portfolio strategies	100.03K	0.09%	100.03K	$4.22M
Fj capital management	63.61K	0.28%	63.61K	$2.68M
Exchange traded concepts	50.24K	0.02%	50.24K	$1.93M

Sold Out

Holder	Change
Tfo-tdc	-5.00
Claris advisors, llc / mo /	-6.00
Northwestern mutual wealth management	-8.00
Mendota financial group	-9.00
Gradient investments	-11.00

Institutional Ownership Trends

Date	Holdings	Change %	Shares	Change %	Ownership	Change %	Increased Position	Change %	Decreased Position	Change %
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%
Dec 31, 2024	307	-8.08%	70,312,362	-7.65%	88	0.96%	164	-5.75%	98	-14.78%
Sep 30, 2024	331	10.70%	76,058,175	-2.31%	95	1.03%	171	18.75%	115	7.48%
Jun 30, 2024	294	-0.34%	77,795,129	0.74%	96	1.06%	141	-4.73%	106	4.95%

Top Mutual Funds Shareholders

Holder	Shares	% Holding	Change
iShares Core S&P Small-Cap ETF	4.65M	5.99%	-
Vanguard Total Stock Mkt Idx Inv	2.47M	3.18%	-72.85K
Vanguard US Total Market Shares ETF	2.48M	3.17%	2.24K
Van Berkom Sm-Cap Eq	2.43M	3.05%	2.43M
Avantis US Small Cap Value ETF	2.01M	2.59%	4.37K
iShares Russell 2000 ETF	1.89M	2.44%	-
Delaware Small Cap Core I	1.74M	2.19%	-10.79K
Macquarie Small Cap Core I	1.69M	2.18%	-126.96K
American Funds SMALLCAP World A	1.15M	1.47%	-910.51K
BlackRock Global Equity Mkt Netrl Instl	895.06K	1.15%	78.93K

Recent Insider Transactions

Date	Name	Role	Activity	Value
Sep 15, 2025	SCHEID STEVEN	-	Sell	$783.36K
Sep 16, 2025	Realmuto Nicholas Daniel	VP, Controller	Sell	$11.21K
Jun 06, 2025	SHUSTER BRADLEY M	Executive Chairman	Sell	$852.28K
May 30, 2025	Leatherberry William J	Chief Admin. Officer & GC	Sell	$718.86K
May 13, 2025	Montgomery Michael Curry	-	Sell	$71.34K

Insider Transactions Trends

Date	Buy	Sell
2025 Q3	-	2
2025 Q2	-	7
2025 Q1	-	8
2024 Q4	-	-
2024 Q3	-	5

NMIH Ownership FAQ

Who Owns NMI?

NMI shareholders are primarily institutional investors at 95.25%, followed by 1.94% insiders and 2.81% retail investors. The average institutional ownership in NMI's industry, Specialty Insurance Stocks, is 75.14%, which NMI exceeds.

Who owns the most shares of NMI?

NMI’s largest shareholders are Blackrock funding, inc. /de (13.8M shares, 17.69%), Blackrock (13.36M shares, 16.55%), and Vanguard group (7.16M shares, 9.00%). Together, they hold 43.24% 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?

Muhlenkamp is NMI’s biggest shareholder by percentage of total assets invested, with 6.13% of its assets in 465.85K NMI shares, valued at 19.65M$.

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 5.99% of its total shares outstanding invested in 4.65M NMI shares.

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