Arrowstreet Capital’s MannKind Corp MNKD Stock Holding History

Arrowstreet Capital’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	–	Sell	-300,504	Closed	-$1.7M	–	2009
2025 Q4	$1.7M	Buy	+300,504	New	+$1.65M	﹤0.01%	1447
2025 Q3	–	Sell	-1,099,227	Closed	-$4.11M	–	2037
2025 Q2	$4.11M	Sell	1,099,227 -1,617,202	-60%	-$7.12M	﹤0.01%	1239
2025 Q1	$13.7M	Sell	2,716,429 -2,171,180	-44%	-$12.2M	0.01%	713
2024 Q4	$31.4M	Buy	4,887,609 +3,587,484	+276%	+$24.1M	0.03%	487
2024 Q3	$8.18M	Buy	+1,300,125	New	+$7.47M	0.01%	815
2024 Q2	–	Sell	-456,232	Closed	-$2.07M	–	1684
2024 Q1	$2.07M	Buy	+456,232	New	+$1.79M	﹤0.01%	1127
2023 Q4	–	Sell	-578,105	Closed	-$2.39M	–	1505
2023 Q3	$2.39M	Buy	+578,105	New	+$2.6M	﹤0.01%	818
2021 Q1	–	Sell	-119,300	Closed	-$373K	–	2417
2020 Q4	$373K	Buy	+119,300	New	+$313K	﹤0.01%	2073

Other funds holding MNKD

BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return

State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return

VCM

Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM

UBS Group Zurich, Switzerland $666B AUM 30.12% 1-Year Est. Return

Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return

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 New York $1.66T AUM 25.57% 1-Year Est. Return

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

Arrowstreet Capital's MNKD Position: Q1 2026 in Review

Arrowstreet Capital sold out of MannKind Corp (MNKD) in Q1 2026, closing a stake of 300,504 shares — an estimated $1.7M sold.

Arrowstreet Capital first reported a position in MNKD in Q4 2020 and held it in 8 quarters. The position peaked at $31.4M in Q4 2024. 250 funds tracked by Wall St. Rank hold MNKD as of Q1 2026.

Arrowstreet Capital reported no remaining MannKind Corp position as of Q1 2026 after selling out during the quarter.
Arrowstreet Capital sold 300,504 MannKind Corp shares in Q1 2026, an estimated $1.7M.
Arrowstreet Capital first reported a position in MannKind Corp in Q4 2020 and held it in 8 quarters.
Arrowstreet Capital's MannKind Corp position peaked at $31.4M in Q4 2024.
250 funds tracked by Wall St. Rank held MannKind Corp as of Q1 2026.

Based on Arrowstreet Capital's 13F filing for Q1 2026, filed 14 May 2026.