Mannkind Corp
MNKD- Exchange
- Nasdaq
- Industry
- Pharmaceutical Preparations
- SEC CIK
- 0000899460
In the last 90 days, Mannkind Corp insiders filed 0 open-market purchases and 5 sales; 260 institutions reported holding it in 13F filings for Q2 2026, worth $776.1M in total; no superinvestor holds it.
13F holders, Q1 2026
Institutional positions in Mannkind Corp as of Mar 31, 2026. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works
- Institutional holders
- 251
- −5 vs. Q4 2025
- Shares held
- 176.7M
- +16.7M (+10.4%) vs. Q4 2025
- Total value
- $442.0M
- −$482.3M (−52.2%) vs. Q4 2025
- New holders
- 45
- 84 more added
- Sold out
- 50
- 71 more reduced
3 institutions that held it in Q4 2025 haven't filed for Q1 2026 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q4 2025: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting MNKD on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 260 | $776.1M |
| Q1 2026 | 251 | $442.0M |
| Q4 2025 | 259 | $1.03B |
| Q3 2025 | 234 | $927.6M |
| Q2 2025 | 233 | $636.7M |
| Q1 2025 | 257 | $888.3M |
| Q4 2024 | 244 | $1.08B |
| Q3 2024 | 231 | $971.3M |
| Q2 2024 | 211 | $721.5M |
| Q1 2024 | 204 | $612.2M |
| Q4 2023 | 201 | $487.7M |
| Q3 2023 | 196 | $573.1M |
| Q2 2023 | 186 | $545.4M |
| Q1 2023 | 189 | $571.0M |
| Q4 2022 | 192 | $717.1M |
| Q3 2022 | 178 | $400.0M |
| Q2 2022 | 187 | $451.6M |
| Q1 2022 | 185 | $417.3M |
| Q4 2021 | 191 | $478.6M |
| Q3 2021 | 181 | $463.7M |
| Q2 2021 | 169 | $592.3M |
| Q1 2021 | 163 | $418.9M |
Institutions, Q1 2026
Shares, value and share of portfolio for each institution holding Mannkind Corp; share changes are against Q4 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Virtu Financial LLC | 24,488 | $60.0K | 0.00% | +24,488 | New |
| MCF Advisors LLC | 25,110 | $61.5K | 0.00% | +25,110 | New |
| Ameritas Investment Partners, Inc. | 25,295 | $62.0K | 0.00% | 00.0% | Unchanged |
| JT Stratford LLC | 25,437 | $62.3K | 0.01% | +25,437 | New |
| Canada Pension Plan Investment Board | 26,500 | $64.9K | 0.00% | +26,500 | New |
| Great West Life Assurance Co | 26,982 | $66.0K | 0.00% | 00.0% | Unchanged |
| Xponance, Inc. | 27,486 | $67.3K | 0.00% | +3,668+15.4% | Added |
| SWAN Capital LLC | 28,850 | $70.7K | 0.03% | 00.0% | Unchanged |
| Catalyst Funds Management Pty Ltd | 29,035 | $71.1K | 0.01% | +1,800+6.6% | Added |
| Freestone Capital Holdings, LLC | 29,093 | $71.3K | 0.00% | 00.0% | Unchanged |
| CWM Advisors, LLC | 30,533 | $74.8K | 0.00% | +30,533 | New |
| Advisor Group Holdings, Inc. | 30,866 | $75.6K | 0.00% | −29,260−48.7% | Reduced |
| Polymer Capital Management (US) LLC | 32,183 | $78.8K | 0.01% | +2,638+8.9% | Added |
| Two Sigma Securities, LLC | 33,453 | $82.0K | 0.01% | +23,046+221.4% | Added |
| Teacher Retirement System of Texas | 37,584 | $92.1K | 0.00% | −5,524−12.8% | Reduced |
| LPL Financial LLC | 39,423 | $96.6K | 0.00% | −2,393−5.7% | Reduced |
| Schonfeld Strategic Advisors LLC | 39,611 | $97.0K | 0.00% | −444,551−91.8% | Reduced |
| Inspire Advisors, LLC | 41,172 | $100.9K | 0.01% | +41,172 | New |
| HighTower Advisors, LLC | 42,489 | $104.1K | 0.00% | −785−1.8% | Reduced |
| Pictet Asset Management Holding SA | 43,374 | $106.3K | 0.00% | 00.0% | Unchanged |
| Jacobs Levy Equity Management, Inc | 43,442 | $106.4K | 0.00% | −850,762−95.1% | Reduced |
| Wealth Enhancement Advisory Services, LLC | 42,900 | $107.3K | 0.00% | +3,666+9.3% | Added |
| Prudential Financial Inc | 46,810 | $114.7K | 0.00% | +28,905+161.4% | Added |
| Persistent Asset Partners Ltd | 47,394 | $116.1K | 0.05% | −34,069−41.8% | Reduced |
| Simon Quick Advisors, LLC | 47,600 | $116.6K | 0.01% | 00.0% | Unchanged |
| Chicago Partners Investment Group LLC | 42,691 | $117.0K | 0.00% | +7,741+22.1% | Added |
| Sequoia Financial Advisors, LLC | 49,223 | $120.6K | 0.00% | +687+1.4% | Added |
| New Wave Wealth Advisors LLC | 51,100 | $125.2K | 0.04% | −375−0.7% | Reduced |
| Cetera Investment Advisers | 51,706 | $126.7K | 0.00% | +2,524+5.1% | Added |
| Amundi | 52,391 | $128.4K | 0.00% | +52,391 | New |
| Painted Porch Advisors LLC | 53,432 | $130.9K | 0.06% | 00.0% | Unchanged |
| Mitsubishi UFJ Kokusai Asset Management Co., Ltd. | 54,357 | $133.2K | 0.00% | +924+1.7% | Added |
| China Universal Asset Management Co., Ltd. | 54,675 | $134.0K | 0.01% | +4,638+9.3% | Added |
| Y-Intercept (Hong Kong) Ltd | 55,133 | $135.1K | 0.00% | −183,548−76.9% | Reduced |
| Tower Research Capital LLC (TRC) | 56,139 | $137.5K | 0.00% | +34,460+159.0% | Added |
| Voya Investment Management LLC | 56,918 | $139.4K | 0.00% | −467−0.8% | Reduced |
| ProShare Advisors LLC | 58,132 | $142.4K | 0.00% | −10,998−15.9% | Reduced |
| XTX Topco Ltd | 60,039 | $147.1K | 0.00% | +60,039 | New |
| KLP Kapitalforvaltning AS | 62,000 | $151.9K | 0.00% | 00.0% | Unchanged |
| Commonwealth Equity Services, LLC | 63,827 | $156.4K | 0.00% | −2,523−3.8% | Reduced |
| Intech Investment Management LLC | 66,817 | $163.7K | 0.00% | −60,546−47.5% | Reduced |
| Hunter Associates Investment Management LLC | 68,700 | $167.0K | 0.02% | 00.0% | Unchanged |
| Stifel Financial Corp | 70,976 | $173.9K | 0.00% | +16,236+29.7% | Added |
| E Fund Management Co., Ltd. | 73,100 | $179.1K | 0.01% | +73,100 | New |
| State Board of Administration of Florida Retirement System | 73,287 | $179.6K | 0.00% | 00.0% | Unchanged |
| Vanguard Investments Australia, Ltd. | 73,927 | $181.1K | 0.00% | +73,927 | New |
| Group One Trading, L.P. | 76,084 | $186.4K | 0.01% | +20,985+38.1% | Added |
| Rockefeller Capital Management L.P. | 77,627 | $190.2K | 0.00% | +77,427+38,713.5% | Added |
| Police & Firemen's Retirement System of New Jersey | 78,510 | $192.3K | 0.00% | 00.0% | Unchanged |
| New York State Common Retirement Fund | 78,799 | $193.1K | 0.00% | −17,700−18.3% | Reduced |
| Arizona State Retirement System | 80,064 | $196.2K | 0.00% | −1,348−1.7% | Reduced |
| OP Asset Management Ltd | 86,482 | $211.9K | 0.00% | +50,811+142.4% | Added |
| Citigroup Inc | 96,504 | $236.4K | 0.00% | +23,159+31.6% | Added |
| State of New Jersey Common Pension Fund D | 99,618 | $244.1K | 0.00% | +99,618 | New |
| Creative Planning | 108,832 | $266.6K | 0.00% | −62,925−36.6% | Reduced |
| Brevan Howard Capital Management LP | 110,634 | $271.1K | 0.00% | −11,976−9.8% | Reduced |
| ExodusPoint Capital Management, LP | 112,855 | $276.5K | 0.00% | −132,424−54.0% | Reduced |
| Vanguard Global Advisers, LLC | 119,679 | $293.2K | 0.00% | +119,679 | New |
| Russell Investments Group, Ltd. | 127,860 | $313.3K | 0.00% | −450,542−77.9% | Reduced |
| Janus Henderson Group PLC | 127,763 | $313.7K | 0.00% | 00.0% | Unchanged |
| Manufacturers Life Insurance Company, The | 137,456 | $336.8K | 0.00% | −2,984−2.1% | Reduced |
| King Luther Capital Management Corp | 138,605 | $339.6K | 0.00% | +35,610+34.6% | Added |
| MetLife Investment Management | 143,240 | $350.9K | 0.00% | −11,014−7.1% | Reduced |
| Acadian Asset Management LLC | 150,446 | $367.0K | 0.00% | +33,471+28.6% | Added |
| Simplex Trading, LLC | 152,471 | $373.6K | 0.01% | +37,280+32.4% | Added |
| SG Americas Securities, LLC | 155,219 | $380.0K | 0.00% | +11,627+8.1% | Added |
| Tudor Investment Corp Et Al | 156,828 | $384.2K | 0.00% | +124,720+388.4% | Added |
| State of Wisconsin Investment Board | 159,264 | $390.2K | 0.00% | −2,687−1.7% | Reduced |
| Graham Capital Management, L.P. | 161,189 | $394.9K | 0.01% | +134,641+507.2% | Added |
| Teachers Retirement System of the State of Kentucky | 161,300 | $395.0K | 0.00% | 00.0% | Unchanged |
| Franklin Resources Inc | 162,985 | $399.3K | 0.00% | −295−0.2% | Reduced |
| Zacks Investment Management | 180,304 | $441.7K | 0.00% | +180,304 | New |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 180,955 | $443.3K | 0.00% | +75,010+70.8% | Added |
| Vanguard Asset Management, Ltd | 181,939 | $445.8K | 0.00% | +181,939 | New |
| Diadema Partners LP | 186,603 | $457.2K | 0.19% | −115,397−38.2% | Reduced |
| Bruce & Co., Inc. | 195,073 | $477.9K | 0.14% | 00.0% | Unchanged |
| Jump Financial, LLC | 197,539 | $484.0K | 0.01% | +160,279+430.2% | Added |
| Voleon Capital Management LP | 201,724 | $494.2K | 0.01% | −68,072−25.2% | Reduced |
| Balyasny Asset Management LLC | 206,513 | $506.0K | 0.00% | +11,535+5.9% | Added |
| HSBC Holdings PLC | 212,038 | $508.9K | 0.00% | +140,970+198.4% | Added |
| Mariner, LLC | 211,476 | $518.1K | 0.00% | +1,997+1.0% | Added |
| Royal Bank of Canada | 216,563 | $531.0K | 0.00% | +9,951+4.8% | Added |
| Mirae Asset Global ETFs Holdings Ltd. | 229,614 | $559.3K | 0.00% | +25,493+12.5% | Added |
| Legal & General Group Plc | 229,016 | $561.1K | 0.00% | −64,987−22.1% | Reduced |
| Freestone Grove Partners LP | 231,802 | $567.9K | 0.00% | +217,665+1,539.7% | Added |
| Aaron Wealth Advisors | 235,652 | $577.3K | 0.03% | +34,889+17.4% | Added |
| Barclays PLC | 240,812 | $590.0K | 0.00% | −784,625−76.5% | Reduced |
| Alps Advisors Inc | 250,809 | $614.5K | 0.00% | +250,809 | New |
| JPMorgan Chase & Co | 259,660 | $615.4K | 0.00% | −262,530−50.3% | Reduced |
| Profund Advisors LLC | 258,949 | $634.4K | 0.02% | +89,948+53.2% | Added |
| DRW Securities, LLC | 305,121 | $747.5K | 0.04% | +283,771+1,329.1% | Added |
| Principal Financial Group Inc | 352,258 | $863.0K | 0.00% | +18,429+5.5% | Added |
| Rhumbline Advisers | 373,290 | $914.5K | 0.00% | −8,133−2.1% | Reduced |
| California State Teachers Retirement System | 379,712 | $930.3K | 0.00% | +124,097+48.5% | Added |
| Price T Rowe Associates Inc | 379,645 | $931.0K | 0.00% | +72,487+23.6% | Added |
| Aquatic Capital Management LLC | 401,380 | $983.4K | 0.03% | +179,217+80.7% | Added |
| Caption Management, LLC | 410,000 | $1.00M | 0.05% | +410,000 | New |
| Deltec Asset Management LLC | 428,000 | $1.05M | 0.19% | −546,700−56.1% | Reduced |
| CenterBook Partners LP | 430,958 | $1.06M | 0.06% | +430,958 | New |
| AQR Capital Management LLC | 452,986 | $1.11M | 0.00% | −186,263−29.1% | Reduced |