Mariner
NMIH icon

Mariner’s NMI Holdings NMIH Stock Holding History

Mariner’s Portfolio NMIH Stock Details NMIH Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q1 		$1.8M Buy
47,947
+8,836
+23% +$342K ﹤0.01% 1578
2025
Q4 		$1.6M Buy
39,111
+14,546
+59% +$550K ﹤0.01% 1637
2025
Q3 		$942K Buy
24,565
+8,042
+49% +$315K ﹤0.01% 1956
2025
Q2 		$697K Buy
16,523
+1,955
+13% +$73.5K ﹤0.01% 2065
2025
Q1 		$525K Sell
14,568
-2,099
-13% -$76.3K ﹤0.01% 2170
2024
Q4 		$613K Buy
16,667
+51
+0.3% +$1.98K ﹤0.01% 2016
2024
Q3 		$684K Sell
16,616
-2,159
-11% -$83.3K ﹤0.01% 1894
2024
Q2 		$639K Sell
18,775
-1,570
-8% -$50.5K ﹤0.01% 1870
2024
Q1 		$658K Sell
20,345
-1,212
-6% -$36.6K ﹤0.01% 1825
2023
Q4 		$640K Buy
21,557
+79
+0.4% +$2.21K ﹤0.01% 1776
2023
Q3 		$582K Buy
21,478
+166
+0.8% +$4.62K ﹤0.01% 1678
2023
Q2 		$550K Sell
21,312
-365
-2% -$8.84K ﹤0.01% 1673
2023
Q1 		$484K Buy
21,677
+995
+5% +$22.3K ﹤0.01% 1715
2022
Q4 		$432K Buy
+20,682
New +$433K ﹤0.01% 1750

Other funds holding NMIH

BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $481B AUM 30.42% 1-Year Est. Return
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return
VPM
Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM
American Century Companies
American Century Companies Kansas City, Missouri $194B AUM 35% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return
VBA
Van Berkom & Associates Montreal, Quebec, Canada $3.08B AUM 12.07% 1-Year Est. Return
NAMI
Nomura Asset Management International Philadelphia, Pennsylvania $58.4B AUM
Bank of America
Bank of America Charlotte, North Carolina $1.37T AUM 24.88% 1-Year Est. Return

Mariner's NMIH Position: Q1 2026 in Review

Mariner increased its NMI Holdings (NMIH) stake by 23% in Q1 2026, buying an estimated $342K and bringing the position to 47,947 shares worth $1.8M. The position accounts for ﹤0.01% of the portfolio, ranked #1578.

Mariner first reported a position in NMIH in Q4 2022 and has held it in 14 quarters since. 360 funds tracked by Wall St. Rank hold NMIH as of Q1 2026.

  • Mariner held 47,947 shares of NMI Holdings worth $1.8M as of Q1 2026.
  • Mariner bought 8,836 NMI Holdings shares in Q1 2026, an estimated $342K.
  • NMI Holdings made up ﹤0.01% of Mariner's portfolio in Q1 2026, its #1578 holding.
  • Mariner first reported a position in NMI Holdings in Q4 2022 and has held it in 14 quarters since.
  • 360 funds tracked by Wall St. Rank held NMI Holdings as of Q1 2026.

Based on Mariner's 13F filing for Q1 2026, filed 13 May 2026.