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WELLINGTON MANAGEMENT GROUP LLP

Position in MNKD — Mannkind Corp

CIK 902219 Boston, MA

Position in MNKD

as of Jun 30, 2026 · filed Aug 14, 2026
Position Value
$33,418,876
+$25,375,089 QoQ
Shares Held
7,844,807
+138.9% QoQ
Ownership
2.44%
of shares outstanding
% of Portfolio
0.01%
of 13F equity value
Holder Rank
#6
of 254 holders
Holding Since
Dec 2023
11 quarters on record
Voting authority Sole 0% Shared 83% None 17%

Common Shares in MNKD Over Time

Shares Held

Position Value (USD)

Position in Biotechnology

Healthcare · as of Jun 30, 2026

WELLINGTON MANAGEMENT GROUP LLP holds $14,994,233,945 across 206 Biotechnology names. MNKD ranks #53 (0.2% of the industry book) .

# Ticker Company Shares Value (USD) Open

All Filings in MNKD

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11 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $33,418,876 7,844,807
2026-03-31 $8,043,787 3,283,179
2025-12-31 $18,739,416 3,305,012
2025-09-30 $18,621,660 3,467,721
2025-06-30 $3,116,121 833,188
2025-03-31 $4,063,880 807,929
2024-12-31 $5,553,480 863,683
2024-09-30 $5,442,704 865,295
2024-06-30 $4,068,039 779,318
2024-03-31 $3,252,390 717,967
2023-12-31 $1,275,277 350,351