Mannkind Corp. 13F holders
260 funds reported a position in Mannkind Corp. in their 13F for the quarter ended 30 June 2026, together 182.4 million shares worth $776.3 million. Against the quarter before, 46 opened a position, 94 added, 61 trimmed and 41 sold out; together they bought a net 5.2 million shares. The largest holders: BlackRock, Inc., Rubric Capital Management LP and State Street Corp.
Funds holding260+9 on Q1 2026
Shares they held182.4Mworth $776.3 million
Net bought on the quarter5.2M sharesabout $22.0 million at the funds' values
Funds buying to selling140 to 102opened or added, to cut or sold
Opened 46Added 94Held 55Trimmed 61Sold out 41
What each fund did in MNKD against its 13F for the quarter before; a change under 0.1% of a holding counts as held
Funds reporting a position in MNKD in their 13F, each quarter; hover a bar for the shares they held
Filed so far for the quarter to 30 September 2026
3,241 funds have filed their 13F for the quarter so far; the rest are due by 16 November 2026. Of those, 58 reported a position in Mannkind Corp.: 4 opened one, 10 added, 19 trimmed and 9 sold out, a net 652,276 shares sold.
The largest moves in the name among the funds that have filed, against each fund's previous 13F.
The well-known funds
Of the 44 funds followed here, 6 reported a position in Mannkind Corp. in a 13F for the quarter ended 30 June 2026. The largest: Geode Capital Management, 7.9 million shares worth $33.9 million, 0.0% of its reported book. Sold out: Point72 Asset Management. In the quarter, 2 funds added or opened a position and 5 trimmed or sold out; together they sold a net 8.5 million shares, about $36.1 million at the funds' own value per share on 30 June 2026. A change under 0.1% of a holding counts as held.
| Fund | Shares | Value | Of its book | Change on the quarter | Status | Quarter ended | Filing |
|---|---|---|---|---|---|---|---|
| Geode Capital Management | 7,947,203 | $33.9 million | 0.0% | +442,056 | added | 30 June 2026 | 13F |
| FMR LLC | 4,101,046 | $17.5 million | 0.0% | +620,082 | added | 30 June 2026 | 13F |
| Two Sigma Investments | 2,693,712 | $11.5 million | 0.0% | -202,162 | trimmed | 30 June 2026 | 13F |
| Citadel Advisors | 896,260 | $3.8 million | 0.0% | -294,171 | trimmed | 30 June 2026 | 13F |
| Millennium Management | 431,126 | $1.8 million | 0.0% | -5,959,796 | trimmed | 30 June 2026 | 13F |
| Renaissance Technologies | 27,697 | $117,989 | 0.0% | -1,840,745 | trimmed | 30 June 2026 | 13F |
| Point72 Asset Management | 0 | $0 | 0.0% | -1,249,177 | exited | 30 June 2026 | 13F |
Value is what the fund reported.
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Change is shares against the fund's previous 13F; a fund with one filing read shows no change. 13Fs cover long US positions of managers above $100 million and are filed up to 45 days after the quarter.The largest holders
| Fund | Shares | Share of all | Value | Of its book | Change in shares | Filing |
|---|---|---|---|---|---|---|
| BlackRock, Inc. | 32,133,223 | 17.62% | $136.9 million | 0.00% | +3,532,225 | 13F |
| Rubric Capital Management LP | 18,000,000 | 9.87% | $76.7 million | 0.70% | +14,379,587 | 13F |
| State Street Corp. | 16,174,043 | 8.87% | $68.9 million | 0.00% | -2,509,440 | 13F |
| Vanguard Capital Management LLC | 13,169,392 | 7.22% | $56.1 million | 0.00% | +278,326 | 13F |
| Geode Capital Management, LLC | 7,947,203 | 4.36% | $33.9 million | 0.00% | +442,056 | 13F |
| Wellington Management Group LLP | 7,844,807 | 4.30% | $33.4 million | 0.01% | +4,561,628 | 13F |
| Frazier Life Sciences Management, L.P. | 6,600,000 | 3.62% | $28.1 million | 0.61% | +700,000 | 13F |
| Deep Track Capital, LP | 6,000,000 | 3.29% | $25.6 million | 0.38% | new | 13F |
| 180 Wealth Advisors, LLC | 4,959,351 | 2.72% | $21.1 million | 2.12% | +667,648 | 13F |
| FMR LLC | 4,101,046 | 2.25% | $17.5 million | 0.00% | +620,082 | 13F |
| TSP Capital Management Group, LLC | 3,972,675 | 2.18% | $16.9 million | 4.05% | new | 13F |
| AQR Capital Management LLC | 3,808,824 | 2.09% | $16.2 million | 0.01% | +3,355,838 | 13F |
| Morgan Stanley | 3,474,870 | 1.91% | $14.8 million | 0.00% | -2,318,277 | 13F |
| Braidwell LP | 3,458,429 | 1.90% | $14.7 million | 0.57% | new | 13F |
| Vanguard Portfolio Management LLC | 3,002,169 | 1.65% | $12.8 million | 0.00% | -169,655 | 13F |
| Northern Trust Corp. | 2,887,290 | 1.58% | $12.3 million | 0.00% | +211,340 | 13F |
| UBS Group AG | 2,886,231 | 1.58% | $12.3 million | 0.00% | -5,369,199 | 13F |
| Two Sigma Investments, LP | 2,693,712 | 1.48% | $11.5 million | 0.01% | -202,162 | 13F |
| Charles Schwab Investment Management Inc. | 2,598,727 | 1.42% | $11.1 million | 0.00% | +49,660 | 13F |
| Bank of America Corp. | 2,364,872 | 1.30% | $10.1 million | 0.00% | -1,018,805 | 13F |
| Vanguard Fiduciary Trust Co. | 2,196,779 | 1.20% | $9.4 million | 0.00% | +59,142 | 13F |
| Goldman Sachs Group Inc. | 2,154,499 | 1.18% | $9.2 million | 0.00% | -787,821 | 13F |
| Wells Fargo & Company | 1,476,413 | 0.81% | $6.3 million | 0.00% | +615,939 | 13F |
| Susquehanna International Group, LLP | 1,180,803 | 0.65% | $5.0 million | 0.00% | +464,941 | 13F |
| Dimensional Fund Advisors LP | 1,094,192 | 0.60% | $4.7 million | 0.00% | -3,859,103 | 13F |
| Bank of New York Mellon Corp | 898,463 | 0.49% | $3.8 million | 0.00% | +52,937 | 13F |
| Citadel Advisors LLC | 896,260 | 0.49% | $3.8 million | 0.00% | -294,171 | 13F |
| J. Goldman & Co LP | 816,589 | 0.45% | $3.5 million | 0.12% | new | 13F |
| Scopia Capital Management LP | 694,961 | 0.38% | $3.0 million | 2.65% | no change | 13F |
| Balyasny Asset Management L.P. | 684,107 | 0.38% | $2.9 million | 0.01% | +477,594 | 13F |
| Victory Capital Management Inc. | 650,565 | 0.36% | $2.8 million | 0.00% | -581,513 | 13F |
| Nuveen, LLC | 635,732 | 0.35% | $2.7 million | 0.00% | -1,528,983 | 13F |
| Deltec Asset Management LLC | 628,000 | 0.34% | $2.7 million | 0.40% | +200,000 | 13F |
| Jupiter Topco LLC | 591,665 | 0.32% | $2.5 million | 0.00% | first 13F | 13F |
| Swiss National Bank | 587,400 | 0.32% | $2.5 million | 0.00% | +12,700 | 13F |
| UBS AM, a distinct business unit of UBS Asset Management Americas LLC | 537,134 | 0.29% | $2.3 million | 0.00% | -695,508 | 13F |
| State of Wisconsin Investment Board | 511,045 | 0.28% | $2.2 million | 0.00% | +351,781 | 13F |
| Jacobs Levy Equity Management, Inc. | 494,493 | 0.27% | $2.1 million | 0.01% | +451,051 | 13F |
| 1492 Capital Management LLC | 481,722 | 0.26% | $2.1 million | 0.61% | -68,060 | 13F |
| Mariner, LLC | 474,236 | 0.26% | $2.0 million | 0.00% | +262,760 | 13F |
| Price T Rowe Associates Inc. | 471,585 | 0.26% | $2.0 million | 0.00% | +91,940 | 13F |
| Millennium Management LLC | 431,126 | 0.24% | $1.8 million | 0.00% | -5,959,796 | 13F |
| Schonfeld Strategic Advisors LLC | 416,483 | 0.23% | $1.8 million | 0.01% | +376,872 | 13F |
| Squarepoint Ops LLC | 413,062 | 0.23% | $1.8 million | 0.00% | new | 13F |
| Jefferies Financial Group Inc. | 397,700 | 0.22% | $1.7 million | 0.02% | -294,000 | 13F |
| ExodusPoint Capital Management, LP | 391,141 | 0.21% | $1.7 million | 0.01% | +278,286 | 13F |
| Principal Financial Group Inc. | 382,526 | 0.21% | $1.6 million | 0.00% | +30,268 | 13F |
| Man Group plc | 381,226 | 0.21% | $1.6 million | 0.00% | -93,394 | 13F |
| Rhumbline Advisers | 376,681 | 0.21% | $1.6 million | 0.00% | +3,391 | 13F |
| Russell Investments Group, Ltd. | 374,700 | 0.21% | $1.6 million | 0.00% | +246,840 | 13F |
The 50 largest of the 260 funds that reported a position in MNKD in their 13F for the quarter ended 30 June 2026, by the value each reported.
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Share of all is the fund's part of all the shares the funds reported. Change is shares against the fund's 13F for the quarter before. A 13F lists a manager's long positions in US-listed shares at the quarter's end. What is a 13F?Options the funds reported on MNKD
| Fund | Option | Shares under the options | Value of those shares | Quarter ended | Filing |
|---|---|---|---|---|---|
| Citadel Advisors | Calls | 218,000 | $928,680 | 30 June 2026 | 13F |
| Citadel Advisors | Puts | 211,000 | $898,860 | 30 June 2026 | 13F |
A 13F lists calls and puts by the shares they cover and what those shares were worth at the quarter's end, not what the options cost.
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They are not counted in the holdings above. A put gains when the stock falls, a call when it rises, and a fund may hold either to hedge.Schedule 13D and 13G filed on the name, last twelve months
| Filed | Schedule | Who | Holding | Of the class | Event date | Rule or purpose | Filing |
|---|---|---|---|---|---|---|---|
| 14 August 2026 | 13G | Rubric Capital Management LP and 3 others | 18.0 million | 5.8% | 30 June 2026 | passive, institutional (13d-1(b)) | EDGAR |
| 31 July 2026 | 13G | Vanguard Capital Management and 1 other | 15.5 million | 5.0% | 30 June 2026 | passive, institutional (13d-1(b)) | EDGAR |
| 12 May 2026 | 13G | State Street Corporation and 1 other | 18.7 million | 6.1% | 31 March 2026 | passive, institutional (13d-1(b)) | EDGAR |
| 27 March 2026 | 13G/A | The Vanguard Group and 1 other | 0 | 0.0% | 13 March 2026 | passive, institutional (13d-1(b)) | EDGAR |
A Schedule 13D is filed by anyone who crosses 5% of a class with intent to influence; a 13G by a passive holder.
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Amendments (/A) report a change, including an exit to zero. Holding and percentage are as the filer stated them on the cover page; the purpose is the filer's own words, cut short. 13D and 13GFails to deliver
| Settlement date | Shares failed | Price | File |
|---|---|---|---|
| 17 September 2026 | 249 | $3.55 | SEC |
| 8 September 2026 | 3,000 | $4.06 | SEC |
| 2 September 2026 | 5,271 | $3.98 | SEC |
| 1 September 2026 | 18,086 | $4.01 | SEC |
| 26 August 2026 | 1,523 | $4.16 | SEC |
Shares that failed to deliver at settlement, per day, from the SEC's half-month files, which arrive about two weeks after the period.