CLNNNasdaqPharmaceutical PreparationsFiscal year ends December 31
Clene Inc.
Financials through Q2 FY2026, quarter ended Jun 30, 2026Last filing: 10-Q on Aug 14, 2026
$3.29+0.19 (+6.13%)
Close on Oct 19, 2026
- Market cap
- $40.74M
- P/E (TTM)
- –
- Dividend yield
- –
Ownership
Institutional holdings as of Jun 30, 2026, from 13F filings
Held by institutions
24.8%
3M of 13M shares
Institutional holders
33
7 new, 2 sold out
Net institutional buying
1M
In Q2 2026
Insider trades, 12 months
1 buys · 62 sales
Net sold $5.56M
Shares held by institutions
Holders of more than 5%
Latest Schedule 13D (active) or 13G (passive) filed by each holder
| Holder | Shares | % of class | Filing | As of |
|---|---|---|---|---|
| David J. Matlin | 718,196 | 8.70% | 13D (active) amendment | Sep 30, 2024 |
| David Lisonbee | 555,328 | 6.50% | 13G (passive) amendment | Dec 20, 2024 |
| Alison Mosca | 1,831,990 | 13.00% | 13G (passive) amendment | Mar 31, 2026 |
| Vivo Opportunity, LLC | 1,321,675 | 9.99% | 13G (passive) amendment | Jun 30, 2026 |
Top institutional holders
13F holdings as of Jun 30, 2026
| Holder | Shares | % of CLNN | Value | Change | % of portfolio |
|---|---|---|---|---|---|
| Empery Asset Management, LP | 916,532 | 7.13% | $5.64M | New | 6.52% |
| Scoggin Management LP | 600,000 | 4.67% | $3.69M | +300,000 | 0.40% |
| Boxer Capital Management, LLC | 477,515 | 3.72% | $2.94M | – | 0.22% |
| Ensign Peak Advisors, Inc | 348,062 | 2.71% | $2.14M | +90,190 | 0.00% |
| Vanguard Capital Management LLC | 333,706 | 2.60% | $2.05M | +25,476 | 0.00% |
| Geode Capital Management, LLC | 102,215 | 0.80% | $629.65K | +6,341 | 0.00% |
| BlackRock, Inc. | 61,559 | 0.48% | $378.90K | +27,760 | 0.00% |
| Vanguard Fiduciary Trust Co | 57,765 | 0.45% | $355.54K | +14,050 | 0.00% |
| Lunt Capital Management, Inc. | 52,260 | 0.41% | $321.66K | – | 0.12% |
| Parsons Capital Management Inc/Ri | 37,243 | 0.29% | $229.23K | – | 0.01% |
| Peak6 LLC | 30,012 | 0.23% | $184.72K | −20,000 | 0.00% |
| State Street Corp | 29,801 | 0.23% | $183.43K | – | 0.00% |
| Morgan Stanley | 19,858 | 0.15% | $122.23K | +26 | 0.00% |
| Northern Trust Corp | 19,723 | 0.15% | $121.40K | +3,580 | 0.00% |
| Hrt Financial LP | 18,321 | 0.14% | $112 | New | 0.00% |
| ADAR1 Capital Management, LLC | 15,000 | 0.12% | $92.33K | New | 0.00% |
| SRS Capital Advisors, Inc. | 11,140 | 0.09% | $68.57K | +10,570 | 0.00% |
| Penn Davis McFarland Inc | 11,000 | 0.09% | $67.71K | – | 0.01% |
| Jane Street Group, LLC | 10,203 | 0.08% | $62.80K | New | 0.00% |
| Wells Fargo & Company/Mn | 5,927 | 0.05% | $36.48K | – | 0.00% |
Institutional buying and selling by quarter
Positions opened, added to, reduced and closed by 13F filers
| Quarter | Holders | Shares held | % of shares | New / added | Reduced / closed | Shares bought | Shares sold |
|---|---|---|---|---|---|---|---|
| Q2 2026 | 33 | 3M | 24.8% | 7 / 10 | 4 / 2 | 1M | 0M |
| Q1 2026 | 29 | 2M | 17.1% | 4 / 5 | 4 / 2 | 1M | 0M |
| Q4 2025 | 28 | 2M | 15.5% | 3 / 12 | 4 / 4 | 1M | 0M |
| Q3 2025 | 29 | 1M | 6.1% | 9 / 9 | 2 / 4 | 0M | 0M |
| Q2 2025 | 24 | 1M | 4.5% | 2 / 10 | 4 / 0 | 0M | 0M |
| Q1 2025 | 24 | 0M | 3.5% | 4 / 8 | 2 / 7 | 0M | 0M |
| Q4 2024 | 27 | 0M | 3.8% | 10 / 4 | 6 / 3 | 0M | 1M |
| Q3 2024 | 20 | 1M | 7.9% | 20 / 0 | 0 / 0 | 1M | 0M |
Top mutual fund and ETF holders
Latest monthly portfolio reports (Form N-PORT)
| Fund | Shares | % of CLNN | Value | % of fund | As of |
|---|---|---|---|---|---|
| Vanguard Total Stock Market Index Fund | 231,131 | 1.80% | $1.42M | 0.00% | Jun 30, 2026 |
| Vanguard Extended Market Index Fund | 99,589 | 0.78% | $612.97K | 0.00% | Jun 30, 2026 |
| Fidelity Extended Market Index Fund | 46,026 | 0.36% | $301.93K | 0.00% | May 31, 2026 |
| iShares Micro-Cap ETF | 26,027 | 0.20% | $160.20K | 0.01% | Jun 30, 2026 |
| Fidelity Series Total Market Index Fund | 12,397 | 0.10% | $81.32K | 0.00% | May 31, 2026 |
| Fidelity Total Market Index Fund | 11,366 | 0.09% | $74.56K | 0.00% | May 31, 2026 |
| Fidelity Nasdaq Composite Index Fund | 7,401 | 0.06% | $48.55K | 0.00% | May 31, 2026 |
| Vanguard Balanced Index Fund | 2,986 | 0.02% | $18.38K | 0.00% | Jun 30, 2026 |
| 1290 VT Micro Cap Portfolio | 1,724 | 0.01% | $10.61K | 0.00% | Jun 30, 2026 |
| Total Stock Market Index Trust | 266 | 0.00% | $1.64K | 0.00% | Jun 30, 2026 |
Officers, directors and major owners
People who filed Forms 3, 4 or 5 in the last two years
| Name | Role | Shares owned | % of shares | Latest filing |
|---|---|---|---|---|
| Robert Dee Etherington | President & CEO, Director | 57,279 | 0.45% | Sep 18, 2026 |
| Mark Mortenson | Chief Science Officer | 28,949 | 0.23% | Jun 15, 2026 |
| Morgan R. Brown | Chief Financial Officer | 0 | – | Jun 15, 2026 |
| Alison Mosca | Director, 10% owner | 703,974 | 5.48% | Sep 18, 2026 |
| David J. Matlin | Director | 919,775 | 7.16% | Sep 18, 2026 |
| Vallerie McLaughlin | Director | – | – | Aug 14, 2026 |
| Reed N. Wilcox | Director | 575,145 | 4.48% | Aug 14, 2026 |
| Matthew Kiernan | Director | 8,540 | 0.07% | Aug 14, 2026 |
| Jonathon Gay | Director | 2,329,218 | 18.13% | Aug 14, 2026 |
| Shalom Jacobovitz | Director | 20,838 | 0.16% | Aug 14, 2026 |
| Arjun JJ Desai | Director | 16,298 | 0.13% | Aug 14, 2026 |
| Chidozie Ugwumba | 10% owner | 103,417 | 0.80% | Aug 6, 2026 |
| Resonance LLC General | 10% owner | 704,591 | 5.48% | Aug 21, 2025 |
Insider trades
Common stock transactions reported on Form 4, newest first
| Insider | Date | Transaction | Shares | Price | Value | Shares after |
|---|---|---|---|---|---|---|
| Robert Dee Etherington President & CEO, Director | Sep 16, 2026 | Award | +15,244 | $3.28 | $50.00K | 55,393 |
| Alison Mosca Director, 10% owner | Sep 16, 2026 | Award | +198,171 | $3.28 | $650.00K | 478,671 |
| David J. Matlin Director | Sep 16, 2026 | Award | +434,451 | $3.28 | $1.42M | 912,275 |
| Chidozie Ugwumba 10% owner | May 12, 2026 | Sale | −73,296 | $6.20 | $454.44K | 103,417 |
| Chidozie Ugwumba 10% owner | May 11, 2026 | Sale | −22,177 | $6.75 | $149.69K | 176,713 |
| Chidozie Ugwumba 10% owner | May 4, 2026 | Sale | −72,884 | $6.80 | $495.61K | 198,890 |
| Chidozie Ugwumba 10% owner | May 1, 2026 | Sale | −5,795 | $6.01 | $34.83K | 271,774 |
| Chidozie Ugwumba 10% owner | Apr 30, 2026 | Sale | −5,736 | $6.08 | $34.87K | 277,569 |
| Chidozie Ugwumba 10% owner | Apr 29, 2026 | Sale | −12,170 | $5.63 | $68.52K | 283,305 |
| Chidozie Ugwumba 10% owner | Apr 28, 2026 | Sale | −1,591 | $5.90 | $9.39K | 295,475 |
| Chidozie Ugwumba 10% owner | Apr 21, 2026 | Sale | −61,345 | $6.14 | $376.66K | 297,066 |
| Chidozie Ugwumba 10% owner | Apr 20, 2026 | Sale | −4,318 | $6.12 | $26.43K | 358,411 |
| Chidozie Ugwumba 10% owner | Apr 17, 2026 | Sale | −25,040 | $6.43 | $161.01K | 362,729 |
| Chidozie Ugwumba 10% owner | Apr 16, 2026 | Sale | −7,748 | $6.40 | $49.59K | 387,769 |
| Chidozie Ugwumba 10% owner | Apr 15, 2026 | Sale | −6,374 | $6.48 | $41.30K | 395,517 |
| Chidozie Ugwumba 10% owner | Apr 2, 2026 | Sale | −24,925 | $4.81 | $119.89K | 401,891 |
| Chidozie Ugwumba 10% owner | Apr 1, 2026 | Sale | −4,278 | $4.97 | $21.26K | 426,816 |
| Chidozie Ugwumba 10% owner | Mar 31, 2026 | Sale | −67,991 | $4.88 | $331.80K | 431,094 |
| Chidozie Ugwumba 10% owner | Mar 30, 2026 | Sale | −15,536 | $5.10 | $79.23K | 499,085 |
| Chidozie Ugwumba 10% owner | Mar 27, 2026 | Sale | −17,470 | $4.75 | $82.98K | 514,621 |
| Chidozie Ugwumba 10% owner | Mar 26, 2026 | Sale | −5,319 | $5.40 | $28.72K | 532,091 |
| Chidozie Ugwumba 10% owner | Mar 25, 2026 | Sale | −7,098 | $5.50 | $39.04K | 537,410 |
| Chidozie Ugwumba 10% owner | Mar 24, 2026 | Sale | −5,492 | $5.78 | $31.74K | 544,508 |
| Chidozie Ugwumba 10% owner | Feb 3, 2026 | Sale | −5,559 | $4.10 | $22.79K | 550,000 |
| Chidozie Ugwumba 10% owner | Feb 2, 2026 | Sale | −3,800 | $4.04 | $15.35K | 555,559 |
| Chidozie Ugwumba 10% owner | Jan 30, 2026 | Sale | −5,686 | $4.13 | $23.48K | 559,359 |
| Chidozie Ugwumba 10% owner | Jan 29, 2026 | Sale | −15,284 | $4.32 | $66.03K | 565,045 |
| Chidozie Ugwumba 10% owner | Jan 28, 2026 | Sale | −8,717 | $4.91 | $42.80K | 580,329 |
| Chidozie Ugwumba 10% owner | Jan 27, 2026 | Sale | −4,139 | $5.08 | $21.03K | 589,046 |
| Chidozie Ugwumba 10% owner | Jan 26, 2026 | Sale | −6,418 | $5.02 | $32.22K | 593,185 |
| Chidozie Ugwumba 10% owner | Jan 23, 2026 | Sale | −5,556 | $5.27 | $29.28K | 599,603 |
| Chidozie Ugwumba 10% owner | Jan 22, 2026 | Sale | −12,665 | $5.32 | $67.38K | 605,159 |
| Chidozie Ugwumba 10% owner | Jan 21, 2026 | Sale | −12,119 | $5.05 | $61.20K | 617,824 |
| Chidozie Ugwumba 10% owner | Jan 20, 2026 | Sale | −12,432 | $4.80 | $59.67K | 629,943 |
| Chidozie Ugwumba 10% owner | Jan 16, 2026 | Sale | −7,923 | $5.13 | $40.64K | 642,375 |
| Chidozie Ugwumba 10% owner | Jan 15, 2026 | Sale | −12,563 | $5.10 | $64.07K | 650,298 |
| Chidozie Ugwumba 10% owner | Jan 14, 2026 | Sale | −19,621 | $5.12 | $100.46K | 662,861 |
| Chidozie Ugwumba 10% owner | Jan 13, 2026 | Sale | −26,105 | $4.89 | $127.65K | 682,482 |
| David J. Matlin Director | Jan 13, 2026 | Buy | +33,333 | $6.50 | $216.66K | 477,824 |
| Alison Mosca Director | Jan 13, 2026 | Award | +16,667 | $6.00 | $100.00K | 280,500 |
| Chidozie Ugwumba 10% owner | Jan 12, 2026 | Sale | −32,705 | $5.50 | $179.88K | 708,587 |
| Alison Mosca Director | Jan 9, 2026 | Other | −57,219 | – | – | 263,833 |
| Chidozie Ugwumba 10% owner | Jan 9, 2026 | Sale | −9,075 | $6.27 | $56.90K | 741,292 |
| Chidozie Ugwumba 10% owner | Jan 8, 2026 | Sale | −3,195 | $6.09 | $19.46K | 750,367 |
| Chidozie Ugwumba 10% owner | Jan 7, 2026 | Sale | −3,938 | $6.29 | $24.77K | 753,562 |
| Chidozie Ugwumba 10% owner | Jan 6, 2026 | Sale | −3,111 | $6.04 | $18.79K | 757,500 |
| Chidozie Ugwumba 10% owner | Jan 5, 2026 | Sale | −5,869 | $5.87 | $34.45K | 760,611 |
| Chidozie Ugwumba 10% owner | Jan 2, 2026 | Sale | −4,015 | $5.73 | $23.01K | 766,480 |
| Chidozie Ugwumba 10% owner | Dec 31, 2025 | Sale | −13,095 | $5.81 | $76.08K | 770,495 |
| Chidozie Ugwumba 10% owner | Dec 30, 2025 | Sale | −4,138 | $6.03 | $24.95K | 783,590 |
| Chidozie Ugwumba 10% owner | Dec 29, 2025 | Sale | −8,096 | $5.95 | $48.17K | 787,728 |
| Chidozie Ugwumba 10% owner | Dec 26, 2025 | Sale | −3,350 | $6.32 | $21.17K | 795,824 |
| Chidozie Ugwumba 10% owner | Dec 24, 2025 | Sale | −1,490 | $6.27 | $9.34K | 799,174 |
| Chidozie Ugwumba 10% owner | Dec 23, 2025 | Sale | −6,831 | $6.27 | $42.83K | 800,664 |
| Chidozie Ugwumba 10% owner | Dec 23, 2025 | Expiration | +424,358 | – | – | 807,495 |
| Chidozie Ugwumba 10% owner | Dec 22, 2025 | Sale | −4,367 | $6.54 | $28.56K | 383,201 |
| Chidozie Ugwumba 10% owner | Dec 19, 2025 | Sale | −5,582 | $6.45 | $36.00K | 387,568 |
| Chidozie Ugwumba 10% owner | Dec 18, 2025 | Sale | −5,816 | $6.33 | $36.82K | 393,150 |
| Chidozie Ugwumba 10% owner | Dec 17, 2025 | Sale | −2,884 | $6.61 | $19.06K | 398,966 |
| Chidozie Ugwumba 10% owner | Dec 16, 2025 | Sale | −7,030 | $6.31 | $44.36K | 401,850 |
Awards, option exercises, tax withholding and gifts are shown alongside open-market buys and sales. Each name links to the filing on SEC EDGAR.
Planned insider sales
Notices of proposed sale filed on Form 144 before shares are sold
| Seller | Filed | Shares | Market value | Planned sale | Acquired through |
|---|---|---|---|---|---|
| II LLC Symbiosis Former Board Member | May 11, 2026 | 198,890 | $1.29M | May 11, 2026 | Open Market Purchase |
| II LLC Symbiosis Former Board Member | May 4, 2026 | 41,260 | $270.38K | May 4, 2026 | Open Market Purchase |
| II LLC Symbiosis Former Board Member | Apr 28, 2026 | 56,916 | $335.80K | Apr 28, 2026 | Open Market Purchase |
| II LLC Symbiosis Former Board Member | Apr 15, 2026 | 104,825 | $669.83K | Apr 15, 2026 | Open Market Purchase |
| II LLC Symbiosis Former Board Member | Mar 31, 2026 | 30,518 | $149.23K | Mar 24, 2026 | Open Market Purchase |
| II LLC Symbiosis Former Board Member | Mar 24, 2026 | 82,212 | $477.00K | Mar 24, 2026 | Open Market Purchase |
| II LLC Symbiosis Prior board member | Feb 3, 2026 | 60,842 | $265.73K | Jan 29, 2026 | Open Market Purchase |
| II LLC Symbiosis Prior Board Member | Dec 5, 2025 | 506,384 | $3.78M | Dec 3, 2025 | Open Market Purchase |