State of Wisconsin Investment Board
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State of Wisconsin Investment Board’s MannKind Corp MNKD Stock Holding History

State of Wisconsin Investment Board’s Portfolio MNKD Stock Details MNKD Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q2 		$2.18M Buy
511,045
+351,781
+221% +$1.14M ﹤0.01% 1452
2026
Q1 		$390K Sell
159,264
-2,687
-2% -$12K ﹤0.01% 2121
2025
Q4 		$918K Sell
161,951
-9,840
-6% -$54.2K ﹤0.01% 1711
2025
Q3 		$923K Sell
171,791
-206,394
-55% -$905K ﹤0.01% 1652
2025
Q2 		$1.41M Sell
378,185
-163,718
-30% -$721K ﹤0.01% 1445
2025
Q1 		$2.73M Buy
541,903
+29,431
+6% +$165K 0.01% 1134
2024
Q4 		$3.3M Buy
512,472
+151,908
+42% +$1.02M 0.01% 1116
2024
Q3 		$2.27M Buy
360,564
+184,255
+105% +$1.06M 0.01% 1264
2024
Q2 		$920K Sell
176,309
-95,273
-35% -$432K ﹤0.01% 1585
2024
Q1 		$1.23M Buy
271,582
+62,755
+30% +$246K ﹤0.01% 1372
2023
Q4 		$760K Sell
208,827
-6,769
-3% -$25.9K ﹤0.01% 1479
2023
Q3 		$890K Sell
215,596
-4,355
-2% -$19.6K ﹤0.01% 1439
2023
Q2 		$895K Sell
219,951
-10,639
-5% -$44.4K ﹤0.01% 1497
2023
Q1 		$945K Sell
230,590
-14,696
-6% -$70.9K ﹤0.01% 1497
2022
Q4 		$1.29M Buy
245,286
+2,250
+0.9% +$9.21K ﹤0.01% 1422
2022
Q3 		$751K Sell
243,036
-12,846
-5% -$48.4K ﹤0.01% 1707
2022
Q2 		$975K Sell
255,882
-49,018
-16% -$180K ﹤0.01% 1653
2022
Q1 		$1.12M Sell
304,900
-70,800
-19% -$259K ﹤0.01% 1619
2021
Q4 		$1.64M Hold
375,700
– – ﹤0.01% 1320
2021
Q3 		$1.63M Hold
375,700
– – ﹤0.01% 1332
2021
Q2 		$2.05M Sell
375,700
-13,100
-3% -$56.8K ﹤0.01% 1286
2021
Q1 		$1.52M Buy
388,800
+79,900
+26% +$328K ﹤0.01% 1279
2020
Q4 		$967K Buy
308,900
+19,400
+7% +$50.9K ﹤0.01% 1339
2020
Q3 		$544K Hold
289,500
– – ﹤0.01% 1452
2020
Q2 		$507K Hold
289,500
– – ﹤0.01% 1425
2020
Q1 		$298K Buy
289,500
+95,200
+49% +$129K ﹤0.01% 1499
2019
Q4 		$251K Hold
194,300
– – ﹤0.01% 1562
2019
Q3 		$243K Hold
194,300
– – ﹤0.01% 1483
2019
Q2 		$223K Buy
194,300
+4,300
+2% +$5.95K ﹤0.01% 1476
2019
Q1 		$374K Buy
190,000
+43,400
+30% +$68.7K ﹤0.01% 1402
2018
Q4 		$155K Hold
146,600
– – ﹤0.01% 1470
2018
Q3 		$268K Buy
+146,600
New +$225K ﹤0.01% 1477

Other funds holding MNKD

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
RCMNY
Rubric Capital Management (New York) New York $10.9B AUM 70.31% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return
Wellington Management Group
Wellington Management Group Boston, Massachusetts $580B AUM 38.23% 1-Year Est. Return
FLSM
Frazier Life Sciences Management Palo Alto, California $4.59B AUM 237.58% 1-Year Est. Return
DTC
Deep Track Capital Greenwich, Connecticut $6.87B AUM 205.24% 1-Year Est. Return
1WA
180 Wealth Advisors Federal Way, Washington $997M AUM 47.84% 1-Year Est. Return
Fidelity Investments
Fidelity Investments Boston, Massachusetts $2.3T AUM 54.33% 1-Year Est. Return

State of Wisconsin Investment Board's MNKD Position: Q2 2026 in Review

State of Wisconsin Investment Board increased its MannKind Corp (MNKD) stake by 221% in Q2 2026, buying an estimated $1.14M and bringing the position to 511,045 shares worth $2.18M. The position accounts for ﹤0.01% of the portfolio, ranked #1452.

State of Wisconsin Investment Board first reported a position in MNKD in Q3 2018 and has held it in 32 quarters since. The position peaked at $3.3M in Q4 2024. 259 funds tracked by Wall St. Rank hold MNKD as of Q2 2026.

  • State of Wisconsin Investment Board held 511,045 shares of MannKind Corp worth $2.18M as of Q2 2026.
  • State of Wisconsin Investment Board bought 351,781 MannKind Corp shares in Q2 2026, an estimated $1.14M.
  • MannKind Corp made up ﹤0.01% of State of Wisconsin Investment Board's portfolio in Q2 2026, its #1452 holding.
  • State of Wisconsin Investment Board first reported a position in MannKind Corp in Q3 2018 and has held it in 32 quarters since.
  • State of Wisconsin Investment Board's MannKind Corp position peaked at $3.3M in Q4 2024.
  • 259 funds tracked by Wall St. Rank held MannKind Corp as of Q2 2026.

Based on State of Wisconsin Investment Board's 13F filing for Q2 2026, filed 14 Aug 2026.