Jane Street
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Jane Street’s MannKind Corp MNKD Stock Holding History

Jane Street’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
Q1 		$165K Buy
+67,400
New +$301K ﹤0.01% 10309
2025
Q4 		– Sell
-10,700
Closed -$57.5K – 11906
2025
Q3 		$57.5K Sell
10,700
-500
-4% -$2.19K ﹤0.01% 10312
2025
Q2 		$41.9K Buy
11,200
+600
+6% +$2.64K ﹤0.01% 9215
2025
Q1 		$53.3K Sell
10,600
-600
-5% -$3.36K ﹤0.01% 8984
2024
Q4 		$72K Sell
11,200
-1,700
-13% -$11.4K ﹤0.01% 8874
2024
Q3 		$81.1K Buy
12,900
+500
+4% +$2.87K ﹤0.01% 9061
2024
Q2 		$64.7K Sell
12,400
-500
-4% -$2.27K ﹤0.01% 8865
2024
Q1 		$58.4K Buy
12,900
+1,100
+9% +$4.32K ﹤0.01% 8705
2023
Q4 		$43K Sell
11,800
-3,200
-21% -$12.2K ﹤0.01% 8811
2023
Q3 		$62K Sell
15,000
-5,100
-25% -$22.9K ﹤0.01% 8101
2023
Q2 		$81.8K Sell
20,100
-17,100
-46% -$71.3K ﹤0.01% 8079
2023
Q1 		$153K Sell
37,200
-34,800
-48% -$168K ﹤0.01% 8002
2022
Q4 		$379K Sell
72,000
-4,000
-5% -$16.4K ﹤0.01% 6618
2022
Q3 		$235K Sell
76,000
-230,700
-75% -$870K ﹤0.01% 7934
2022
Q2 		$1.17M Buy
306,700
+264,500
+627% +$972K ﹤0.01% 5197
2022
Q1 		$155K Sell
42,200
-7,200
-15% -$26.3K ﹤0.01% 9205
2021
Q4 		$216K Sell
49,400
-6,600
-12% -$30.5K ﹤0.01% 8706
2021
Q3 		$244K Sell
56,000
-3,500
-6% -$15.8K ﹤0.01% 8550
2021
Q2 		$324K Buy
59,500
+19,200
+48% +$83.2K ﹤0.01% 8013
2021
Q1 		$158K Buy
+40,300
New +$165K ﹤0.01% 8432
2016
Q1 		– Sell
-45,220
Closed -$328K – 4441
2015
Q4 		$328K Buy
+45,220
New +$556K ﹤0.01% 2987
2015
Q3 		– Sell
-20,600
Closed -$586K – 3944
2015
Q2 		$586K Buy
20,600
+11,320
+122% +$289K ﹤0.01% 2121
2015
Q1 		$241K Buy
+9,280
New +$280K ﹤0.01% 2715

Other funds holding MNKD

BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM
UBS Group
UBS Group Zurich, Switzerland $666B AUM 30.12% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return
Millennium Management
Millennium Management New York $240B AUM 35.51% 1-Year Est. Return
FLSM
Frazier Life Sciences Management Palo Alto, California $3.89B AUM 201.1% 1-Year Est. Return
Morgan Stanley
Morgan Stanley New York $1.66T AUM 25.57% 1-Year Est. Return
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $481B AUM 30.42% 1-Year Est. Return
1WA
180 Wealth Advisors Federal Way, Washington $997M AUM 47.84% 1-Year Est. Return

Jane Street's MNKD Position: Q1 2026 in Review

Jane Street sold out of MannKind Corp (MNKD) in Q1 2026, closing a stake of 548,257 shares — an estimated $2.45M sold.

Jane Street first reported a position in MNKD in Q2 2013 and held it in 42 quarters. The position peaked at $5.83M in Q3 2024. 250 funds tracked by Wall St. Rank hold MNKD as of Q1 2026.

  • Jane Street reported no remaining MannKind Corp position as of Q1 2026 after selling out during the quarter.
  • Jane Street sold 548,257 MannKind Corp shares in Q1 2026, an estimated $2.45M.
  • Jane Street first reported a position in MannKind Corp in Q2 2013 and held it in 42 quarters.
  • Jane Street's MannKind Corp position peaked at $5.83M in Q3 2024.
  • 250 funds tracked by Wall St. Rank held MannKind Corp as of Q1 2026.

Based on Jane Street's 13F filing for Q1 2026, filed 12 May 2026.