MNKD Institutional Ownership & Shareholders
MANNKIND CORP (MNKD) is currently held by 247 institutional investors tracked by InsiderSet, with a combined reported market value of approximately $765.12M based on the latest available SEC Form 13F filings for the quarter ended June 30, 2026.
Blackrock, Inc. is currently the largest disclosed institutional shareholder of MNKD tracked by InsiderSet, reporting ownership valued at approximately $136.89M in its June 30, 2026 SEC Form 13F filing. Based on current market prices and the latest disclosed share count, the position is now estimated to be worth approximately $117.29M, representing an estimated loss of -14.32% since the filing period.
The top 10 institutional shareholders tracked on this page collectively account for approximately 65% of the total disclosed MNKD value among the investors covered in this analysis. Major shareholders include Blackrock, Inc., Rubric Capital Management Lp, State Street Corp, and several other long-term asset managers with concentrated positions in MANNKIND CORP (MNKD).
This page ranks the largest institutional MNKD shareholders using publicly disclosed SEC Form 13F data, including reported values, estimated current holding values, portfolio allocation percentages, ownership concentration metrics, and historical holding changes across major hedge funds and investment firms.
Institutional Holders
247
Total Reported Value
$765.12M
Largest Holder
Blackrock, Inc.
Largest Position
$136.89M
Insider Transactions (90d)
3
Latest Filing Quarter
Q2 2026
New Institutional Positions
50
Funds Exiting Positions
0
| Name | Investor/Manager | Portfolio % | Quantity | Reported Balance | Current Estimated Value | Gain/loss Since Filing | Estimated Portfolio Performance |
|---|---|---|---|---|---|---|---|
| Blackrock, Inc. | 0.00% | 32,133,223 | $136,887,530 | $117,286,264 | -$19,601,266 | -14.32% | |
| Rubric Capital Management Lp | 0.70% | 18,000,000 | $76,680,000 | $65,700,000 | -$10,980,000 | -14.32% | |
| State Street Corp | 0.00% | 16,174,043 | $68,901,423 | $59,035,257 | -$9,866,166 | -14.32% | |
| Vanguard Capital Management Llc | 0.00% | 13,169,392 | $56,101,610 | $48,068,281 | -$8,033,329 | -14.32% | |
| Geode Capital Management, Llc | 0.00% | 7,947,203 | $33,861,886 | $29,007,291 | -$4,854,595 | -14.34% | |
| Wellington Management Group Llp | 0.01% | 7,844,807 | $33,418,878 | $28,633,546 | -$4,785,332 | -14.32% | |
| Frazier Life Sciences Management, L.P. | 0.61% | 6,600,000 | $28,116,000 | $24,090,000 | -$4,026,000 | -14.32% | |
| Deep Track Capital, Lp | 0.38% | 6,000,000 | $25,560,000 | $21,900,000 | -$3,660,000 | -14.32% | |
| 180 Wealth Advisors, Llc | 1.87% | 4,986,096 | $19,445,774 | $18,199,250 | -$1,246,524 | -6.41% | |
| Fmr Llc | 0.00% | 4,101,046 | $17,470,455 | $14,968,818 | -$2,501,637 | -14.32% | |
| Tsp Capital Management Group, Llc | 4.11% | 4,180,525 | $16,304,048 | $15,258,916 | -$1,045,132 | -6.41% | |
| Aqr Capital Management Llc | 0.01% | 3,808,824 | $16,225,589 | $13,902,208 | -$2,323,381 | -14.32% | |
| Morgan Stanley | 0.00% | 3,474,870 | $14,802,946 | $12,683,276 | -$2,119,671 | -14.32% | |
| Braidwell Lp | 0.54% | 3,458,429 | $14,732,908 | $12,623,266 | -$2,109,642 | -14.32% | |
| Vanguard Portfolio Management Llc | 0.00% | 3,002,169 | $12,789,240 | $10,957,917 | -$1,831,323 | -14.32% | |
| Northern Trust Corp | 0.00% | 2,887,290 | $12,299,856 | $10,538,609 | -$1,761,248 | -14.32% | |
| Ubs Group Ag | 0.00% | 2,886,231 | $12,295,344 | $10,534,743 | -$1,760,601 | -14.32% | |
| Two Sigma Investments, Lp | 0.01% | 2,693,712 | $11,475,213 | $9,832,049 | -$1,643,164 | -14.32% | |
| Charles Schwab Investment Management Inc | 0.00% | 2,598,727 | $11,070,577 | $9,485,354 | -$1,585,223 | -14.32% | |
| Bank Of America Corp | 0.00% | 2,364,872 | $10,074,356 | $8,631,783 | -$1,442,573 | -14.32% | |
| Vanguard Fiduciary Trust Co | 0.00% | 2,196,779 | $9,358,279 | $8,018,243 | -$1,340,036 | -14.32% | |
| Goldman Sachs Group Inc | 0.00% | 2,154,499 | $9,178,165 | $7,863,921 | -$1,314,244 | -14.32% | |
| Wells Fargo & Company/Mn | 0.00% | 1,476,413 | $6,289,519 | $5,388,907 | -$900,612 | -14.32% | |
| Susquehanna International Group, Llp | 0.00% | 1,180,803 | $5,030,221 | $4,309,931 | -$720,290 | -14.32% | |
| Dimensional Fund Advisors Lp | 0.00% | 1,094,192 | $4,661,185 | $3,993,801 | -$667,384 | -14.32% | |
| Bank Of New York Mellon Corp | 0.00% | 898,463 | $3,827,454 | $3,279,390 | -$548,064 | -14.32% | |
| Citadel Advisors Llc | 0.00% | 896,260 | $3,818,068 | $3,271,349 | -$546,719 | -14.32% | |
| J. Goldman & Co Lp | 0.12% | 816,589 | $3,478,669 | $2,980,550 | -$498,119 | -14.32% | |
| Ubs Am, A Distinct Business Unit Of Ubs Asset Management Americas Llc | 0.00% | 1,232,642 | $3,019,973 | $4,499,143 | +$1,479,170 | +48.98% | |
| Balyasny Asset Management L.P. | 0.01% | 684,107 | $2,914,296 | $2,496,991 | -$417,305 | -14.32% | |
| Deltec Asset Management Llc | 0.44% | 728,000 | $2,839,200 | $2,657,200 | -$182,000 | -6.41% | |
| Victory Capital Management Inc | 0.00% | 650,565 | $2,771,407 | $2,374,562 | -$396,845 | -14.32% | |
| Nuveen, Llc | 0.00% | 635,732 | $2,708,218 | $2,320,422 | -$387,796 | -14.32% | |
| Swiss National Bank | 0.00% | 587,400 | $2,502,324 | $2,144,010 | -$358,314 | -14.32% | |
| State Of Wisconsin Investment Board | 0.00% | 511,045 | $2,177,052 | $1,865,314 | -$311,738 | -14.32% | |
| Jacobs Levy Equity Management, Inc | 0.01% | 494,493 | $2,106,540 | $1,804,899 | -$301,641 | -14.32% | |
| 1492 Capital Management Llc | 0.61% | 481,722 | $2,052,136 | $1,758,285 | -$293,851 | -14.32% | |
| Mariner, Llc | 0.00% | 474,236 | $2,020,189 | $1,730,961 | -$289,228 | -14.32% | |
| Price T Rowe Associates Inc | 0.00% | 471,585 | $2,009,000 | $1,721,285 | -$287,715 | -14.32% | |
| Millennium Management Llc | 0.00% | 431,126 | $1,836,597 | $1,573,610 | -$262,987 | -14.32% | |
| Schonfeld Strategic Advisors Llc | 0.01% | 416,483 | $1,774,216 | $1,520,163 | -$254,053 | -14.32% | |
| Squarepoint Ops Llc | 0.00% | 413,062 | $1,759,644 | $1,507,676 | -$251,968 | -14.32% | |
| Jefferies Financial Group Inc. | 0.02% | 397,700 | $1,694,202 | $1,451,605 | -$242,597 | -14.32% | |
| Exoduspoint Capital Management, Lp | 0.02% | 391,141 | $1,666,261 | $1,427,665 | -$238,596 | -14.32% | |
| Alps Advisors Inc | 0.01% | 426,020 | $1,661,478 | $1,554,973 | -$106,505 | -6.41% | |
| Man Group Plc | 0.00% | 381,226 | $1,624,023 | $1,391,475 | -$232,548 | -14.32% | |
| Rhumbline Advisers | 0.00% | 376,681 | $1,604,647 | $1,374,886 | -$229,761 | -14.32% | |
| Russell Investments Group, Ltd. | 0.00% | 374,700 | $1,596,221 | $1,367,655 | -$228,566 | -14.32% | |
| California State Teachers Retirement System | 0.00% | 370,233 | $1,577,193 | $1,351,350 | -$225,843 | -14.32% | |
| Citigroup Inc | 0.00% | 369,703 | $1,574,935 | $1,349,416 | -$225,519 | -14.32% |
Frequently asked questions about MNKD
Who are the largest institutional holders of MNKD?
The largest institutional holders of MNKD reported in the latest SEC Form 13F filings include Blackrock, Inc., Rubric Capital Management Lp, State Street Corp, Vanguard Capital Management Llc, and Geode Capital Management, Llc. InsiderSet ranks institutional holders by their latest reported MNKD position.
What is MNKD institutional ownership?
This page tracks MNKD positions reported by institutional investment managers through SEC Form 13F. MANNKIND CORP (MNKD) institutional ownership on InsiderSet reflects disclosed 13F holdings among the managers we analyze, not every shareholder of the stock.
How many institutions own MNKD?
InsiderSet currently tracks 247 institutional managers reporting MNKD holdings in the latest available 13F data. This count reflects institutions included in the SEC Form 13F filings analyzed by InsiderSet and should not be interpreted as the total number of MNKD shareholders.
How much MNKD stock do institutions own?
Institutional investment managers disclosed approximately $765.12M in MNKD holdings for Q2 2026. This figure is reported 13F value as of the filing period, not necessarily today's market value.
When was MNKD institutional ownership last updated?
The latest MNKD institutional ownership data on InsiderSet is based on SEC Form 13F filings for the quarter ended June 30, 2026. Form 13F filings are generally reported after the quarter ends, so the holdings shown represent the latest publicly disclosed positions rather than real-time institutional holdings.
Are institutional MNKD holdings real-time?
No. Form 13F data is not real-time. It represents positions reported by institutional investment managers as of the end of the reporting quarter. An institution may have changed its MNKD position after the reporting date.
Are institutions buying or selling MNKD?
Institutional buying and selling can be analyzed by comparing MNKD positions across consecutive 13F reporting periods. InsiderSet's MNKD Ownership Changes page shows institutions that increased, reduced, initiated, or exited positions based on reported 13F holdings. View MNKD ownership changes.
How has MNKD institutional ownership changed over time?
InsiderSet tracks MNKD institutional holdings across multiple 13F reporting periods, allowing investors to compare institutional holder counts, reported value, and reported shares over time.