Latest Period
Q1 2026
Security Snapshot
MANNKIND CORP - COMMON STOCK (MNKD) Institutional Ownership
CUSIP: 56400P706
13F Institutional Holders and Ownership History from Q1 2017 to Q1 2026
Institutions Reporting
249
Shares (Excl. Options)
179,775,613
Price
$2.45
Save this security page for your next review
Keep this CUSIP in your watchlists so you can revisit quarter changes from one place. If you create an account from here, we will bring you back after verification.
- Security type / class
- Equity / COMMON STOCK
- Symbol
- MNKD on Nasdaq
- All holders as of 31 Mar 2026
- Q1 2026
- Total 13F shares
- 179,775,613
- Total 13F value
- $440,379,277
- Portfolio coverage rank
- 0%
- Share change
- -1,910,118
- Value change
- -$67,594,031
- Number of holders
- 249
- Shares outstanding
- 306,286,607
- SEC-reported price per share
- $3.55
- Insider filing price
- $3.55
Latest holder snapshot
5 signals
Issuer context
Names, identifiers, and filing context for this profile.
3 identity fields
13F Shares, Excluding Options vs Price
13F Value, Excluding Options
Total Investors
Key facts
- MNKD - MANNKIND CORP - COMMON STOCK is tracked under CUSIP 56400P706.
- 249 institutions reported positions in Q1 2026.
- 1 significant owner is listed from Schedule 13D/13G reporting.
Change
- Holder count moved from 259 to 249 between Q4 2025 and Q1 2026.
- SEC-reported value moved from $1,025,790,126 to $440,379,277.
Research use
- You can quickly see who holds this security, then open quarter and manager detail pages for full evidence.
- 13F and Schedule 13D/13G sections are kept together so you can cross-check institutional and beneficial ownership context.
Evidence
Source: SEC Form 13F
Open SEC evidence
Latest holder context comes from 249 institutions filings for Q1 2026.
Security key
56400P706
Latest holder period
Q1 2026
13F holders
249
13D/G owners
1
CIK / CUSIP context first
Open Q1 2026 holders
MNKD full holder history
MANNKIND CORP SEC filings
MANNKIND CORP company facts
MANNKIND CORP insider transactions
Broader feeds
Recent Quarterly Holder Reports
Open recent reporting periods for CUSIP 56400P706:
13D/G owners
Significant owners
Large-stake holder rows connected to Schedule 13D/G evidence.
Rows
1
Security
MNKD
| Filer | Ownership | Change % | Holdings Value | Net Change | Nb Shares | Change % | Reporting Name | Report Period |
|---|---|---|---|---|---|---|---|---|
| STATE STREET CORP | 6.1% | $47,456,047 | 18,683,483 | STATE STREET CORPORATION | 31 Mar 2026 |
As of 31 Mar 2026, 249 institutional investors reported holding 179,775,613 shares of MANNKIND CORP - COMMON STOCK (MNKD). This represents 59% of the company’s total 306,286,607 outstanding shares.
13F concentration
Top 25 institutional shareholders
Largest 13F positions for this security by reported shares and value.
Top holder share
47%
| Institution | Ownership % | Shares Held | Share Change % | Portfolio % | Holdings Value |
|---|---|---|---|---|---|
| BlackRock, Inc. | 9.3% | 28,600,998 | -1.2% | 0% | $70,072,446 |
| STATE STREET CORP | 6.1% | 18,683,483 | +28% | 0% | $45,774,533 |
| VANGUARD CAPITAL MANAGEMENT LLC | 4.2% | 12,891,066 | 0% | 0% | $31,583,112 |
| UBS Group AG | 2.7% | 8,255,430 | +62% | 0% | $20,225,804 |
| GEODE CAPITAL MANAGEMENT, LLC | 2.5% | 7,505,147 | +1.8% | 0% | $18,391,212 |
| MILLENNIUM MANAGEMENT LLC | 2.1% | 6,390,922 | +1146% | 0.01% | $15,657,759 |
| Frazier Life Sciences Management, L.P. | 1.9% | 5,900,000 | +40% | 0.37% | $14,455,000 |
| MORGAN STANLEY | 1.9% | 5,793,147 | +30% | 0% | $14,193,210 |
| DIMENSIONAL FUND ADVISORS LP | 1.6% | 4,953,295 | +11% | 0% | $12,133,938 |
| 180 WEALTH ADVISORS, LLC | 1.4% | 4,291,703 | +45% | 1.2% | $10,514,672 |
| Rubric Capital Management LP | 1.2% | 3,620,413 | -52% | 0.11% | $8,870,012 |
| FMR LLC | 1.1% | 3,480,964 | -2.7% | 0% | $8,528,361 |
| BANK OF AMERICA CORP /DE/ | 1.1% | 3,383,677 | +43% | 0% | $8,290,008 |
| TSP Capital Management Group, LLC | 1.1% | 3,343,975 | +13% | 2% | $8,192,742 |
| WELLINGTON MANAGEMENT GROUP LLP | 1.1% | 3,283,179 | -0.66% | 0% | $8,043,789 |
| VANGUARD PORTFOLIO MANAGEMENT LLC | 1% | 3,171,824 | 0% | 0% | $7,770,969 |
| GOLDMAN SACHS GROUP INC | 0.96% | 2,942,320 | +53% | 0% | $7,208,684 |
| TWO SIGMA INVESTMENTS, LP | 0.95% | 2,895,874 | +144% | 0.01% | $7,094,891 |
| NORTHERN TRUST CORP | 0.87% | 2,675,950 | +1.8% | 0% | $6,556,078 |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC | 0.83% | 2,549,067 | -0.6% | 0% | $6,245,214 |
| Avoro Capital Advisors LLC | 0.72% | 2,200,000 | -50% | 0.05% | $5,390,000 |
| Nuveen, LLC | 0.71% | 2,164,715 | +0.11% | 0% | $5,303,552 |
| Qube Research & Technologies Ltd | 0.7% | 2,149,393 | +17% | 0.01% | $5,266,013 |
| VANGUARD FIDUCIARY TRUST CO | 0.7% | 2,137,637 | 0% | 0% | $5,237,211 |
| RENAISSANCE TECHNOLOGIES LLC | 0.61% | 1,868,442 | +6.3% | 0.01% | $4,577,683 |
Quarter history
Institutional holders across reporting periods
Holder count, reported shares/value, and median price by quarter.
Periods
37
Latest
Q1 2026
Rows shown
1-25 of 37
| Period | 13F Shares, Excl. Options | Value, Excl. Options | Value Change | Price (Median) | Investors |
|---|---|---|---|---|---|
| 2026 Q1 | 179,775,613 | $440,379,277 | -$67,594,031 | $2.45 | 249 |
| 2025 Q4 | 180,920,700 | $1,025,790,126 | +$48,843,037 | $5.67 | 259 |
| 2025 Q3 | 172,660,574 | $927,117,047 | +$31,800,202 | $5.37 | 229 |
| 2025 Q2 | 170,136,339 | $636,301,265 | -$31,568,781 | $3.74 | 228 |
| 2025 Q1 | 176,545,677 | $888,026,558 | +$30,308,679 | $5.03 | 253 |
| 2024 Q4 | 167,859,511 | $1,079,349,484 | +$84,359,089 | $6.43 | 241 |
| 2024 Q3 | 154,293,329 | $970,382,733 | +$94,907,572 | $6.29 | 226 |
| 2024 Q2 | 137,902,620 | $720,652,757 | +$17,578,717 | $5.22 | 207 |
| 2024 Q1 | 135,034,319 | $611,568,075 | +$10,711,371 | $4.53 | 200 |
| 2023 Q4 | 133,851,209 | $487,707,651 | -$20,531,768 | $3.64 | 197 |
| 2023 Q3 | 138,757,390 | $573,058,806 | +$19,633,532 | $4.13 | 194 |
| 2023 Q2 | 134,048,434 | $545,436,675 | -$19,777,179 | $4.07 | 182 |
| 2023 Q1 | 139,274,705 | $571,022,045 | +$8,038,706 | $4.10 | 184 |
| 2022 Q4 | 136,874,054 | $721,376,880 | +$35,040,019 | $5.27 | 189 |
| 2022 Q3 | 130,858,033 | $404,349,834 | +$35,060,434 | $3.09 | 157 |
| 2022 Q2 | 118,455,553 | $451,558,828 | +$18,863,187 | $3.81 | 167 |
| 2022 Q1 | 113,624,394 | $417,417,055 | +$13,615,766 | $3.68 | 168 |
| 2021 Q4 | 109,883,588 | $478,569,771 | +$14,826,369 | $4.37 | 177 |
| 2021 Q3 | 106,281,913 | $463,491,306 | -$12,208,627 | $4.35 | 167 |
| 2021 Q2 | 107,985,920 | $588,462,305 | +$17,367,527 | $5.45 | 155 |
| 2021 Q1 | 106,794,235 | $418,875,620 | +$124,871,758 | $3.92 | 147 |
| 2020 Q4 | 75,211,674 | $235,486,983 | +$27,896,818 | $3.13 | 135 |
| 2020 Q3 | 68,862,126 | $129,526,758 | -$3,286,547 | $1.88 | 127 |
| 2020 Q2 | 70,928,927 | $124,112,567 | +$33,317,274 | $1.75 | 129 |
| 2020 Q1 | 51,979,399 | $53,494,943 | -$10,196,312 | $1.03 | 102 |