MANNKIND CORP MNKD
COM NEW · Common Stock · CUSIP 56400P706 · ISIN US56400P7069
Biopharmaceutical company
- SectorHealth care
- IndustryPharmaceutical Preparations
- HeadquartersDanbury, CT
- Founded1991
- Websitemannkindcorp.com
- FilingsSEC EDGAR
* Summed across managers. Shares that two managers' reports both contain – a subsidiary's holdings that its parent's report includes too, or a sub-adviser's in its client's – are counted once ($43.0k this quarter). Holder counts are more reliable. Shares outstanding: 275.0m as of 2024-07-26, from the company's own SEC filing; the percentage can still exceed 100%: lent-out shares are counted by the lender and the buyer, and some reports overlap without saying so. Implied quarter-end price ≈ $5.23. Options: 10 managers hold calls ($13.5m notional), 9 hold puts ($9.2m).
Trends to Q2 2024
Institutional holders
Managers reporting a position, each quarter
Numbers
| Quarter | Holders |
|---|---|
| Q3 2022 | 176 |
| Q4 2022 | 191 |
| Q1 2023 | 188 |
| Q2 2023 | 186 |
| Q3 2023 | 196 |
| Q4 2023 | 201 |
| Q1 2024 | 204 |
| Q2 2024 | 211 |
Buyers vs sellers
Managers adding to or starting a position, vs cutting or selling out
Numbers
| Quarter | Bought or added | Cut or sold out |
|---|---|---|
| Q4 2022 | 95 | 66 |
| Q1 2023 | 79 | 74 |
| Q2 2023 | 70 | 80 |
| Q3 2023 | 85 | 67 |
| Q4 2023 | 85 | 71 |
| Q1 2024 | 93 | 92 |
| Q2 2024 | 95 | 85 |
Calls vs puts
Options held, notional value, last 4 quarters. P/C = puts ÷ calls
Numbers
| Quarter | Calls | Puts | P/C |
|---|---|---|---|
| Q3 2023 | $6.4m | $3.0m | 0.47 |
| Q4 2023 | $3.4m | $3.7m | 1.06 |
| Q1 2024 | $14.8m | $7.8m | 0.53 |
| Q2 2024 | $13.5m | $9.2m | 0.68 |
Biggest buyers
| MILLENNIUM MANAGEMENT LLC | Added | +3.1m |
| TSP Capital Management Group, LLC | Added | +1.6m |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | Added | +1.5m |
| BlackRock Inc. | Added | +931.3k |
| Walleye Capital LLC | New | +779.5k |
| CITADEL ADVISORS LLC | Added | +705.1k |
| SCOPIA CAPITAL MANAGEMENT LP | New | +695.0k |
| GOLDMAN SACHS GROUP INC | Added | +597.2k |
| Connor, Clark & Lunn Investment Management Ltd. | Added | +545.0k |
| TWO SIGMA INVESTMENTS, LP | Added | +423.6k |
Biggest sellers
| MORGAN STANLEY | Reduced | -5.1m |
| STATE STREET CORP | Reduced | -2.4m |
| Soleus Capital Management, L.P. | Sold out | -1.6m |
| BANK OF AMERICA CORP /DE/ | Reduced | -1.2m |
| CITIGROUP INC | Reduced | -549.1k |
| Cubist Systematic Strategies, LLC | Sold out | -504.3k |
| VOYA INVESTMENT MANAGEMENT LLC | Reduced | -503.4k |
| ARROWSTREET CAPITAL, LIMITED PARTNERSHIP | Sold out | -456.2k |
| Schonfeld Strategic Advisors LLC | Reduced | -437.0k |
| Rafferty Asset Management, LLC | Reduced | -381.7k |
Biggest calls
| GROUP ONE TRADING LLC | Reduced | $4.7m892.4k shares |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | Reduced | $3.7m717.2k shares |
| Caption Management, LLC | Unchanged | $2.2m425.0k shares |
| SIMPLEX TRADING, LLC | Reduced | $1.2m225.1k shares |
| GTS SECURITIES LLC | Reduced | $640.5k122.7k shares |
| WOLVERINE TRADING, LLC | Added | $349.7k67.0k shares |
| CITADEL ADVISORS LLC | Reduced | $335.6k64.3k shares |
| Pale Fire Capital SE | Unchanged | $193.7k37.1k shares |
| JANE STREET GROUP, LLC | New | $159.2k30.5k shares |
| CONCOURSE FINANCIAL GROUP SECURITIES, INC. | Unchanged | $00 shares |
Biggest puts
| GROUP ONE TRADING LLC | Added | $3.2m619.5k shares |
| SIMPLEX TRADING, LLC | Reduced | $1.4m272.9k shares |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | Added | $1.4m271.9k shares |
| CITADEL ADVISORS LLC | Added | $1.3m247.6k shares |
| GTS SECURITIES LLC | Added | $1.3m246.0k shares |
| WOLVERINE ASSET MANAGEMENT LLC | Reduced | $307.5k58.9k shares |
| WOLVERINE TRADING, LLC | Reduced | $138.9k26.6k shares |
| JANE STREET GROUP, LLC | Reduced | $64.7k12.4k shares |
| CONCOURSE FINANCIAL GROUP SECURITIES, INC. | Unchanged | $00 shares |
Options at notional value: the value of the shares the contracts control, as filers report them, not what the options cost. Not included in the holders, shares or buying above.
Major shareholders (over 5%)
Anyone who owns more than 5% of a class of the company's shares has to say so: on Schedule 13D if they may try to influence or control the company, on 13G if they're a passive investor, and update it as the stake changes. Each holder's latest filing, from 19 Dec 2024 on; percentages are of the share class, as the holder worked them out.
| Holder | Stake |
|---|---|
| STATE STREET CORP 13G · institution new · filed 2026-05-12 | 6.1% |
| Rubric Capital Management LP 13G · institution new · filed 2026-08-14 | 5.8% |
| VANGUARD CAPITAL MANAGEMENT LLC 13G · institution new · filed 2026-07-31 | 5.0% |
Fell to 5% or below in the last year: VANGUARD GROUP INC (0.0%, 2026-03-27; now reported by VANGUARD CAPITAL MANAGEMENT LLC)
Insider purchases and sales in Q2 2024
Shares bought or sold by the company's own officers, directors and 10% owners, in the open market or privately, as they reported to the SEC on Form 4 (due within two business days of the trade). Grants, option exercises, shares withheld for tax and gifts aren't included.
Officers and directors buying vs selling
Number of people, by quarter (10% owners not included)
Numbers
| Quarter | Buying | Bought | Selling | Sold | Sold under a plan |
|---|---|---|---|---|---|
| Q3 2022 | 0 | — | 2 | $43.5k | — |
| Q4 2022 | 0 | — | 0 | — | — |
| Q1 2023 | 0 | — | 1 | $52.7k | — |
| Q2 2023 | 0 | — | 3 | $2.2m | $767.0k |
| Q3 2023 | 0 | — | 2 | $170.9k | $124.8k |
| Q4 2023 | 0 | — | 1 | $885.2k | — |
| Q1 2024 | 0 | — | 0 | — | — |
| Q2 2024 | 0 | — | 2 | $259.3k | $259.3k |
| Date | Insider | Trade | Value |
|---|---|---|---|
| 2024-05-21 | Binder Steven B. EVP Special Projects | Sold plan | $120.9k26.0k shares |
| 2024-05-21 | Thomson David EVP Genl Counsel & Secretary | Sold plan | $109.7k23.5k shares |
| 2024-05-13 | Binder Steven B. EVP Special Projects | Sold plan | $15.6k3.6k shares |
| 2024-05-13 | Thomson David EVP Genl Counsel & Secretary | Sold plan | $13.1k3.0k shares |
Their holding: how much the trade added to or took from the insider's holding (direct, or the trust or fund named). The same trade is sometimes reported by more than one insider, such as a fund and the director who represents it; totals count it once. A value is left blank where the reported price is far from the market price (usually a typo).
Holders, Q2 2024
| Manager | Shares | Change |
|---|---|---|
| BlackRock Inc. 0.00% of their portfolio | 22.6m $117.8m | Added +931.3k |
| VANGUARD GROUP INC 0.00% of their portfolio | 15.4m $80.5m | Added +290.2k |
| Nitorum Capital, L.P. 5.74% of their portfolio | 10.1m $52.6m | Unchanged |
| STATE STREET CORP 0.00% of their portfolio | 9.6m $49.9m | Reduced -2.4m |
| Avoro Capital Advisors LLC 0.61% of their portfolio | 8.8m $45.7m | Reduced -240.5k |
| GEODE CAPITAL MANAGEMENT, LLC 0.00% of their portfolio | 6.3m $33.0m | Added +288.1k |
| MILLENNIUM MANAGEMENT LLC 0.02% of their portfolio | 4.7m $24.8m | Added +3.1m |
| FMR LLC 0.00% of their portfolio | 4.4m $23.1m | Added +4.5k |
| D. E. Shaw & Co., Inc. 0.02% of their portfolio | 2.9m $15.1m | Added +183.5k |
| TWO SIGMA INVESTMENTS, LP 0.03% of their portfolio | 2.8m $14.7m | Added +423.6k |
| NORTHERN TRUST CORP 0.00% of their portfolio | 2.5m $13.0m | Reduced -86.2k |
| Nuveen Asset Management, LLC 0.00% of their portfolio | 2.4m $12.7m | Reduced -252.0k |
| Parkman Healthcare Partners LLC 1.71% of their portfolio | 2.4m $12.6m | Added +3.7k |
| TSP Capital Management Group, LLC 3.91% of their portfolio | 2.4m $12.5m | Added +1.6m |
| Eversept Partners, LP 0.90% of their portfolio | 2.3m $11.8m | Reduced -134.2k |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC 0.00% of their portfolio | 2.2m $11.4m | Added +61.1k |
| 180 WEALTH ADVISORS, LLC 1.86% of their portfolio | 2.0m $11.4m | Added +91.9k |
| MORGAN STANLEY 0.00% of their portfolio | 1.9m $10.0m | Reduced -5.1m |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP 0.02% of their portfolio | 1.9m $10.0m | Added +1.5m |
| GOLDMAN SACHS GROUP INC 0.00% of their portfolio | 1.8m $9.3m | Added +597.2k |
| CITADEL ADVISORS LLC 0.01% of their portfolio | 1.7m $8.9m | Added +705.1k |
| TWO SIGMA ADVISERS, LP 0.02% of their portfolio | 1.6m $8.6m | Added +320.1k |
| Connor, Clark & Lunn Investment Management Ltd. 0.04% of their portfolio | 1.6m $8.5m | Added +545.0k |
| Invesco Ltd. 0.00% of their portfolio | 1.6m $8.4m | Reduced -363.6k |
| BANK OF AMERICA CORP /DE/ 0.00% of their portfolio | 1.2m $6.5m | Reduced -1.2m |
| Apollo Management Holdings, L.P. 0.09% of their portfolio | 964.1k $5.0m | Unchanged |
| Bank of New York Mellon Corp 0.00% of their portfolio | 915.2k $4.8m | Added +115.4k |
| OBERWEIS ASSET MANAGEMENT INC/ 0.26% of their portfolio | 798.8k $4.2m | Unchanged |
| Walleye Capital LLC 0.04% of their portfolio | 779.5k $4.1m | New |
| WELLINGTON MANAGEMENT GROUP LLP 0.00% of their portfolio | 779.3k $4.1m | Added +61.4k |
| SCOPIA CAPITAL MANAGEMENT LP 0.54% of their portfolio | 695.0k $3.6m | New |
| UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC 0.00% of their portfolio | 652.3k $3.4m | Added +274.4k |
| MARSHALL WACE, LLP 0.00% of their portfolio | 599.4k $3.1m | Reduced -205.8k |
| JANE STREET GROUP, LLC 0.00% of their portfolio | 579.8k $3.0m | Added +285.6k |
| Swiss National Bank 0.00% of their portfolio | 528.9k $2.8m | Unchanged |
| VOYA INVESTMENT MANAGEMENT LLC 0.00% of their portfolio | 526.1k $2.7m | Reduced -503.4k |
| 1492 Capital Management LLC 1.51% of their portfolio | 509.5k $2.7m | Reduced -3.9k |
| UBS Group AG 0.00% of their portfolio | 475.0k $2.5m | Reduced -205.4k |
| Schonfeld Strategic Advisors LLC 0.02% of their portfolio | 474.0k $2.5m | Reduced -437.0k |
| GSA CAPITAL PARTNERS LLP 0.17% of their portfolio | 471.0k $2.5m | Reduced -154.4k |
| WELLS FARGO & COMPANY/MN 0.00% of their portfolio | 434.6k $2.3m | Added +11.4k |
| DEUTSCHE BANK AG\ 0.00% of their portfolio | 401.5k $2.1m | Reduced -19.0k |
| RHUMBLINE ADVISERS 0.00% of their portfolio | 397.2k $2.1m | Added +19.7k |
| Rafferty Asset Management, LLC 0.01% of their portfolio | 350.4k $1.8m | Reduced -381.7k |
| RAYMOND JAMES & ASSOCIATES 0.00% of their portfolio | 323.6k $1.7m | Reduced -42.1k |
| Legal & General Group Plc 0.00% of their portfolio | 305.7k $1.6m | Added +27.1k |
| DIMENSIONAL FUND ADVISORS LP 0.00% of their portfolio | 292.0k $1.5m | New |
| ALLIANCEBERNSTEIN L.P. 0.00% of their portfolio | 282.6k $1.5m | Added +28.1k |
| DARK FOREST CAPITAL MANAGEMENT LP 0.26% of their portfolio | 276.0k $1.4m | Added +259.3k |
| VOLORIDGE INVESTMENT MANAGEMENT, LLC 0.01% of their portfolio | 274.3k $1.4m | Added +90.0k |
| CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM 0.00% of their portfolio | 264.2k $1.4m | Reduced -4.4k |
| Hennion & Walsh Asset Management, Inc. 0.07% of their portfolio | 251.3k $1.3m | Added +15.4k |
| Man Group plc 0.00% of their portfolio | 240.4k $1.3m | Added +34.3k |
| JPMORGAN CHASE & CO 0.00% of their portfolio | 226.4k $1.2m | Added +778 |
| ALPS ADVISORS INC 0.01% of their portfolio | 212.4k $1.1m | Added +21.7k |
| Jump Financial, LLC 0.02% of their portfolio | 210.6k $1.1m | Added +79.9k |
| ExodusPoint Capital Management, LP 0.01% of their portfolio | 203.5k $1.1m | Reduced -131.8k |
| DEERFIELD MANAGEMENT COMPANY, L.P. 0.02% of their portfolio | 196.6k $1.0m | Added +29.3k |
| Bruce & Co., Inc. 0.33% of their portfolio | 195.1k $1.0m | Unchanged |
| PRICE T ROWE ASSOCIATES INC /MD/ 0.00% of their portfolio | 190.7k $996.0k | Added +18.6k |
| MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. 0.00% of their portfolio | 184.2k $962.7k | First filing |
| BARCLAYS PLC 0.00% of their portfolio | 181.7k $948.7k | Reduced -93.3k |
| Aaron Wealth Advisors LLC 0.13% of their portfolio | 177.0k $923.9k | Added +80.0k |
| STATE OF WISCONSIN INVESTMENT BOARD 0.00% of their portfolio | 176.3k $920.3k | Reduced -95.3k |
| Raymond James Financial Services Advisors, Inc. 0.00% of their portfolio | 168.1k $877.5k | Added +12.2k |
| ClariVest Asset Management LLC 0.09% of their portfolio | 164.6k $859.2k | Reduced -32.7k |
| Squarepoint Ops LLC 0.00% of their portfolio | 161.9k $845.0k | Reduced -133.9k |
| ROYAL BANK OF CANADA 0.00% of their portfolio | 156.9k $817.0k | Added +43.5k |
| FRANKLIN RESOURCES INC 0.00% of their portfolio | 155.4k $811.3k | Added +16.4k |
| Qube Research & Technologies Ltd 0.00% of their portfolio | 155.0k $809.3k | New |
| MetLife Investment Management, LLC 0.00% of their portfolio | 153.4k $800.6k | Added +21.8k |
| DANSKE BANK A/S 0.00% of their portfolio | 143.0k $746.7k | Reduced -3.2k |
| Corebridge Financial, Inc. 0.00% of their portfolio | 142.7k $744.7k | First filing |
| TUDOR INVESTMENT CORP ET AL 0.01% of their portfolio | 135.9k $709.4k | Added +982 |
| Creative Planning 0.00% of their portfolio | 132.8k $693.1k | Added +39.7k |
| Advantage Alpha Capital Partners LP 0.14% of their portfolio | 125.0k $652.3k | New |
| NEW YORK STATE COMMON RETIREMENT FUND 0.00% of their portfolio | 109.6k $572.1k | Added +23.9k |
| CANADA LIFE ASSURANCE Co 0.00% of their portfolio | 106.5k $556.0k | Reduced -18.4k |
| JANUS HENDERSON GROUP PLC 0.00% of their portfolio | 105.1k $547.9k | Reduced -1.3k |
| CITIGROUP INC 0.00% of their portfolio | 104.3k $544.7k | Reduced -549.1k |
| MANUFACTURERS LIFE INSURANCE COMPANY, THE 0.00% of their portfolio | 101.4k $529.5k | Added +3.4k |
| SHERBROOKE PARK ADVISERS LLC 0.08% of their portfolio | 92.0k $480.5k | Reduced -93.6k |
| GLOBEFLEX CAPITAL L P 0.05% of their portfolio | 91.3k $476.4k | Reduced -7.0k |
| BNP PARIBAS FINANCIAL MARKETS 0.00% of their portfolio | 90.5k $472.4k | Reduced -56.2k |
| Gratus Capital, LLC 0.02% of their portfolio | 80.4k $419.7k | Unchanged |
| Palumbo Wealth Management LLC 0.17% of their portfolio | 76.3k $398.2k | Added +11.2k |
| ARIZONA STATE RETIREMENT SYSTEM 0.00% of their portfolio | 75.7k $395.2k | Added +1.6k |
| Manatuck Hill Partners, LLC 0.17% of their portfolio | 75.0k $391.5k | New |
| STATE BOARD OF ADMINISTRATION OF FLORIDA RETIREMENT SYSTEM 0.00% of their portfolio | 73.3k $382.6k | Added +4.8k |
| COMMONWEALTH EQUITY SERVICES, LLC 0.00% of their portfolio | 68.4k $357.0k | Added +3.9k |
| PROFUND ADVISORS LLC 0.01% of their portfolio | 67.5k $352.3k | Reduced -49.1k |
| Zurcher Kantonalbank (Zurich Cantonalbank) 0.00% of their portfolio | 66.1k $345.3k | Reduced -12 |
| TEACHER RETIREMENT SYSTEM OF TEXAS 0.00% of their portfolio | 59.4k $310.0k | Reduced -621 |
| HUNTER ASSOCIATES INVESTMENT MANAGEMENT LLC 0.05% of their portfolio | 56.9k $296.0k | Unchanged |
| Painted Porch Advisors LLC 0.16% of their portfolio | 53.4k $278.9k | Unchanged |
| ProShare Advisors LLC 0.00% of their portfolio | 51.7k $270.1k | Reduced -14.1k |
| MAI Capital Management 0.00% of their portfolio | 50.2k $262.1k | Reduced -3.4k |
| RVW Wealth, LLC 0.02% of their portfolio | 46.2k $240.9k | Unchanged |
| SIMPLEX TRADING, LLC 0.01% of their portfolio | 44.5k $232.0k | Added +19.6k |
| Gotham Asset Management, LLC 0.00% of their portfolio | 42.8k $223.3k | Added +22.9k |