Ken Griffin
NMIH icon

Ken Griffin’s NMI Holdings NMIH Stock Holding History

Ken Griffin’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
2025
Q2 		– Sell
-5,600
Closed -$202K – 14219
2025
Q1 		$202K Buy
5,600
+4,500
+409% +$164K ﹤0.01% 10429
2024
Q4 		$40.4K Buy
1,100
+100
+10% +$3.88K ﹤0.01% 12606
2024
Q3 		$41.2K Sell
1,000
-3,200
-76% -$123K ﹤0.01% 12115
2024
Q2 		$143K Hold
4,200
– – ﹤0.01% 10413
2024
Q1 		$136K Buy
4,200
+2,100
+100% +$63.4K ﹤0.01% 10916
2023
Q4 		$62.3K Sell
2,100
-700
-25% -$19.5K ﹤0.01% 11545
2023
Q3 		$75.9K Buy
2,800
+600
+27% +$16.7K ﹤0.01% 11234
2023
Q2 		$56.8K Sell
2,200
-8,500
-79% -$206K ﹤0.01% 11656
2023
Q1 		$239K Sell
10,700
-2,100
-16% -$47.1K ﹤0.01% 9851
2022
Q4 		$268K Sell
12,800
-7,700
-38% -$161K ﹤0.01% 9560
2022
Q3 		$418K Buy
20,500
+2,000
+11% +$39.7K ﹤0.01% 8857
2022
Q2 		$308K Sell
18,500
-8,000
-30% -$145K ﹤0.01% 9744
2022
Q1 		$546K Buy
26,500
+3,100
+13% +$72.4K ﹤0.01% 9173
2021
Q4 		$511K Sell
23,400
-12,300
-34% -$273K ﹤0.01% 9649
2021
Q3 		$807K Buy
35,700
+600
+2% +$13.2K ﹤0.01% 8680
2021
Q2 		$789K Buy
35,100
+19,700
+128% +$470K ﹤0.01% 8978
2021
Q1 		$364K Buy
+15,400
New +$359K ﹤0.01% 10395
2020
Q4 		– Sell
-21,000
Closed -$374K – 11309
2020
Q3 		$374K Buy
21,000
+3,900
+23% +$63.7K ﹤0.01% 7767
2020
Q2 		$275K Buy
17,100
+4,400
+35% +$62.6K ﹤0.01% 8048
2020
Q1 		$147K Buy
+12,700
New +$336K ﹤0.01% 8316

Other funds holding NMIH

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $552B AUM 44.19% 1-Year Est. Return
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 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 $1.88T AUM 44.46% 1-Year Est. Return
VBA
Van Berkom & Associates Montreal, Quebec, Canada $3.1B AUM 12.88% 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

Ken Griffin's NMIH Position: Q1 2026 in Review

Ken Griffin reduced its NMI Holdings (NMIH) stake by 34% in Q1 2026, selling an estimated $4.21M and leaving 214,795 shares worth $8.06M. The position accounts for ﹤0.01% of the portfolio, ranked #3572.

Ken Griffin first reported a position in NMIH in Q1 2014 and has held it in 40 quarters since. The position peaked at $34.1M in Q3 2024. 361 funds tracked by Wall St. Rank hold NMIH as of Q1 2026.

  • Ken Griffin held 214,795 shares of NMI Holdings worth $8.06M as of Q1 2026.
  • Ken Griffin sold 108,629 NMI Holdings shares in Q1 2026, an estimated $4.21M.
  • NMI Holdings made up ﹤0.01% of Ken Griffin's portfolio in Q1 2026, its #3572 holding.
  • Ken Griffin first reported a position in NMI Holdings in Q1 2014 and has held it in 40 quarters since.
  • Ken Griffin's NMI Holdings position peaked at $34.1M in Q3 2024.
  • 361 funds tracked by Wall St. Rank held NMI Holdings as of Q1 2026.

Based on Citadel Advisors's 13F filing for Q1 2026, filed 15 May 2026.