LIQUIDIA CORPORATION LQDA
COM NEW · Common Stock · CUSIP 53635D202
Company in Morrisville, United States
- SectorHealth care
- IndustryPharmaceutical Preparations
- HeadquartersMorrisville, NC
- Founded2004
- Websiteliquidia.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. Holder counts are more reliable. Shares outstanding: 87.0m as of 2025-10-20, 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 ≈ $22.87. Options: 17 managers hold calls ($187.7m notional), 25 hold puts ($190.8m).
Trends to Q3 2025
Institutional holders
Managers reporting a position, each quarter
Numbers
| Quarter | Holders |
|---|---|
| Q3 2022 | 89 |
| Q4 2022 | 86 |
| Q1 2023 | 93 |
| Q2 2023 | 103 |
| Q3 2023 | 103 |
| Q4 2023 | 117 |
| Q1 2024 | 140 |
| Q2 2024 | 138 |
| Q3 2024 | 155 |
| Q4 2024 | 166 |
| Q1 2025 | 170 |
| Q2 2025 | 179 |
| Q3 2025 | 199 |
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 2023 | 67 | 47 |
| Q1 2024 | 87 | 55 |
| Q2 2024 | 85 | 61 |
| Q3 2024 | 85 | 60 |
| Q4 2024 | 96 | 57 |
| Q1 2025 | 90 | 72 |
| Q2 2025 | 100 | 84 |
| Q3 2025 | 116 | 89 |
Calls vs puts
Options held, notional value, last 4 quarters. P/C = puts ÷ calls
Numbers
| Quarter | Calls | Puts | P/C |
|---|---|---|---|
| Q4 2024 | $17.1m | $13.8m | 0.80 |
| Q1 2025 | $7.1m | $6.9m | 0.96 |
| Q2 2025 | $27.4m | $16.7m | 0.61 |
| Q3 2025 | $187.7m | $190.8m | 1.02 |
Biggest buyers
| FARALLON CAPITAL MANAGEMENT, L.L.C. | Added | +4.3m |
| TCG Crossover Management, LLC | New | +1.7m |
| D. E. Shaw & Co., Inc. | Added | +1.3m |
| MILLENNIUM MANAGEMENT LLC | Added | +954.1k |
| JANE STREET GROUP, LLC | Added | +718.3k |
| BANK OF AMERICA CORP /DE/ | Added | +575.8k |
| MORGAN STANLEY | Added | +565.8k |
| VOLORIDGE INVESTMENT MANAGEMENT, LLC | New | +552.8k |
| RENAISSANCE TECHNOLOGIES LLC | New | +484.8k |
| Apis Capital Advisors, LLC | New | +420.8k |
Biggest sellers
| DEERFIELD MANAGEMENT COMPANY, L.P. | Sold out | -1.6m |
| JANUS HENDERSON GROUP PLC | Reduced | -1.6m |
| Tyro Capital Management LLC | Sold out | -1.2m |
| Whitefort Capital Management, LP | Reduced | -724.2k |
| Shay Capital LLC | Reduced | -661.3k |
| Patient Square Capital LP | Reduced | -620.0k |
| CenterBook Partners LP | Reduced | -619.0k |
| Hudson Bay Capital Management LP | Reduced | -558.4k |
| MARSHALL WACE, LLP | Reduced | -328.5k |
| TWO SIGMA INVESTMENTS, LP | Reduced | -312.9k |
Biggest calls
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | Added | $50.4m2.2m shares |
| JANE STREET GROUP, LLC | Added | $33.7m1.5m shares |
| Caption Management, LLC | Added | $21.9m962.0k shares |
| GROUP ONE TRADING LLC | Added | $21.0m925.6k shares |
| CITADEL ADVISORS LLC | Added | $17.8m783.9k shares |
| SIMPLEX TRADING, LLC | Added | $13.3m584.2k shares |
| JPMORGAN CHASE & CO | New | $10.3m455.0k shares |
| Ikarian Capital, LLC | New | $4.5m200.0k shares |
| WOLVERINE TRADING, LLC | Added | $3.6m157.7k shares |
| Hudson Bay Capital Management LP | New | $3.0m130.0k shares |
Biggest puts
| Point72 Asset Management, L.P. | New | $45.5m2.0m shares |
| FINDELL CAPITAL MANAGEMENT LLC | New | $34.3m1.5m shares |
| Caption Management, LLC | New | $26.8m1.2m shares |
| Hudson Bay Capital Management LP | Added | $25.3m1.1m shares |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | Added | $13.0m573.4k shares |
| BARCLAYS PLC | Added | $8.2m361.3k shares |
| Sofinnova Investments, Inc. | New | $5.7m250.0k shares |
| JANE STREET GROUP, LLC | New | $5.1m225.1k shares |
| JPMORGAN CHASE & CO | New | $5.1m225.0k shares |
| SIMPLEX TRADING, LLC | Reduced | $3.8m166.1k 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 |
|---|---|
| BlackRock, Inc. 13G · institution filed 2026-07-08 | 11.9% |
| Farallon Capital Partners, L.P. 13G · passive investor no change · filed 2026-02-09 | 9.9% |
| FARALLON CAPITAL MANAGEMENT, L.L.C. 13G · institution filed 2026-08-04 | 9.4% |
| Manning Paul B 13G · exempt (held before listing) filed 2026-08-14 | 6.5% |
Insider purchases and sales in Q3 2025
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 |
|---|---|---|---|---|---|
| Q4 2023 | 3 | $11.0m | 3 | $11.4k | $11.4k |
| Q1 2024 | 0 | — | 6 | $1.1m | $1.1m |
| Q2 2024 | 0 | — | 6 | $323.7k | $323.7k |
| Q3 2024 | 2 | $4.4m | 7 | $1.7m | $295.0k |
| Q4 2024 | 0 | — | 6 | $285.9k | $285.9k |
| Q1 2025 | 0 | — | 6 | $1.0m | $1.0m |
| Q2 2025 | 0 | — | 6 | $1.8m | $1.8m |
| Q3 2025 | 0 | — | 11 | $25.9m | $5.4m |
| Date | Insider | Trade | Value |
|---|---|---|---|
| 2025-09-15 | SINGH RAMAN Director | Sold | $1.2m45.5k shares |
| 2025-09-03 | SINGH RAMAN Director | Sold | $220.7k7.5k shares |
| 2025-09-02 | Manning Paul B Director · See footnote | Sold | $9.4m328.3k shares |
| 2025-09-02 | Moomaw Scott Chief Commercial Officer | Sold plan | $2.0m70.7k shares |
| 2025-09-02 | Kaseta Michael CFO and COO | Sold plan | $33.3k1.1k shares |
| 2025-09-02 | Schundler Russell General Counsel | Sold plan | $30.9k1.1k shares |
| 2025-09-02 | Adair Jason Chief Business Officer | Sold plan | $13.1k451 shares |
| 2025-08-29 | Manning Paul B Director · See footnote | Sold | $5.2m188.2k shares |
| 2025-08-29 | Boyle Dana Chief Accounting Officer | Sold plan | $8.6k296 shares |
| 2025-08-29 | Krepp Sarah Chief Human Resource Officer | Sold plan | $6.1k209 shares |
| 2025-08-28 | Manning Paul B Director · See footnote | Sold | $4.3m154.3k shares |
| 2025-08-28 | Adair Jason Chief Business Officer | Sold plan | $725.9k26.1k shares |
| 2025-08-28 | Saggar Rajeev Chief Medical Officer | Sold plan | $557.0k20.0k shares |
| 2025-08-19 | Horobin Joanna Director | Sold | $135.8k5.0k shares |
| 2025-08-15 | Kaseta Michael CFO and COO | Sold plan | $523.6k20.0k shares |
| 2025-08-05 | Kaseta Michael CFO and COO | Sold plan | $600.0k30.0k shares |
| 2025-07-28 | Boyle Dana Chief Accounting Officer | Sold plan | $20.8k1.1k shares |
| 2025-07-28 | Adair Jason Chief Business Officer | Sold plan | $8.9k454 shares |
| 2025-07-21 | Saggar Rajeev Chief Medical Officer | Sold plan | $36.7k2.5k shares |
| 2025-07-14 | JEFFS ROGER Chief Executive Officer, director | Sold plan | $289.2k20.3k shares |
| 2025-07-14 | JEFFS ROGER Chief Executive Officer, director | Sold plan | $289.2k20.3k shares |
| 2025-07-14 | Kaseta Michael CFO and COO | Sold plan | $165.4k11.6k shares |
| 2025-07-14 | Schundler Russell General Counsel | Sold plan | $111.9k7.8k shares |
| 2025-07-14 | Saggar Rajeev Chief Medical Officer | Sold plan | $76.1k5.3k shares |
| 2025-07-14 | Moomaw Scott Chief Commercial Officer | Sold plan | $68.5k4.8k shares |
| 2025-07-14 | Krepp Sarah Chief Human Resource Officer | Sold plan | $38.2k2.7k shares |
| 2025-07-14 | Adair Jason Chief Business Officer | Sold plan | $36.8k2.6k shares |
| 2025-07-14 | Boyle Dana Chief Accounting Officer | Sold plan | $17.0k1.2k 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, Q3 2025
| Manager | Shares | Change |
|---|---|---|
| FARALLON CAPITAL MANAGEMENT, L.L.C. 1.10% of their portfolio | 8.6m $194.8m | Added +4.3m |
| Caligan Partners LP 25.62% of their portfolio | 8.1m $184.6m | Unchanged |
| BlackRock, Inc. 0.00% of their portfolio | 5.2m $118.9m | Added +336.7k |
| VANGUARD GROUP INC 0.00% of their portfolio | 4.0m $90.1m | Added +367.7k |
| FINDELL CAPITAL MANAGEMENT LLC 29.38% of their portfolio | 2.8m $64.4m | Reduced -170.0k |
| GOLDMAN SACHS GROUP INC 0.01% of their portfolio | 2.8m $63.3m | Added +365.3k |
| Opaleye Management Inc. 8.41% of their portfolio | 2.6m $59.5m | Added +140.0k |
| STATE STREET CORP 0.00% of their portfolio | 1.9m $43.5m | Added +83.2k |
| TCG Crossover Management, LLC 1.91% of their portfolio | 1.7m $38.9m | New |
| Caprock Group, LLC 1.11% of their portfolio | 1.6m $45.2m | First filing |
| GEODE CAPITAL MANAGEMENT, LLC 0.00% of their portfolio | 1.6m $36.6m | Added +201.9k |
| D. E. Shaw & Co., Inc. 0.03% of their portfolio | 1.5m $33.8m | Added +1.3m |
| TANG CAPITAL MANAGEMENT LLC 1.00% of their portfolio | 1.1m $26.0m | Unchanged |
| MORGAN STANLEY 0.00% of their portfolio | 1.0m $22.9m | Added +565.8k |
| MILLENNIUM MANAGEMENT LLC 0.02% of their portfolio | 974.7k $22.2m | Added +954.1k |
| FMR LLC 0.00% of their portfolio | 907.7k $20.6m | Reduced -6.8k |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP 0.03% of their portfolio | 870.0k $19.8m | Reduced -129.6k |
| JANE STREET GROUP, LLC 0.02% of their portfolio | 773.3k $17.6m | Added +718.3k |
| BANK OF AMERICA CORP /DE/ 0.00% of their portfolio | 765.3k $17.4m | Added +575.8k |
| BOOTHBAY FUND MANAGEMENT, LLC 0.40% of their portfolio | 696.2k $15.8m | Added +37.3k |
| BNP PARIBAS FINANCIAL MARKETS 0.01% of their portfolio | 651.3k $14.8m | Added +168.5k |
| Whitefort Capital Management, LP 4.57% of their portfolio | 607.4k $13.8m | Reduced -724.2k |
| NORTHERN TRUST CORP 0.00% of their portfolio | 596.9k $13.6m | Added +14.8k |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC 0.00% of their portfolio | 562.6k $12.8m | Added +127.7k |
| VOLORIDGE INVESTMENT MANAGEMENT, LLC 0.04% of their portfolio | 552.8k $12.6m | New |
| Eversept Partners, LP 0.85% of their portfolio | 486.0k $11.1m | Added +127.2k |
| CenterBook Partners LP 0.54% of their portfolio | 484.8k $11.0m | Reduced -619.0k |
| RENAISSANCE TECHNOLOGIES LLC 0.01% of their portfolio | 484.8k $11.0m | New |
| CITADEL ADVISORS LLC 0.01% of their portfolio | 449.6k $10.2m | Added +78.6k |
| TWO SIGMA INVESTMENTS, LP 0.02% of their portfolio | 434.1k $9.9m | Reduced -312.9k |
| Apis Capital Advisors, LLC 2.11% of their portfolio | 420.8k $9.6m | New |
| UBS Group AG 0.00% of their portfolio | 412.4k $9.4m | Added +137.7k |
| Trexquant Investment LP 0.10% of their portfolio | 405.7k $9.2m | New |
| Patient Square Capital LP 2.43% of their portfolio | 400.0k $9.1m | Reduced -620.0k |
| MARSHALL WACE, LLP 0.01% of their portfolio | 332.3k $7.6m | Reduced -328.5k |
| OBERWEIS ASSET MANAGEMENT INC/ 0.28% of their portfolio | 321.2k $7.3m | Unchanged |
| FEDERATED HERMES, INC. 0.01% of their portfolio | 320.6k $7.3m | New |
| MIRABELLA FINANCIAL SERVICES LLP 0.49% of their portfolio | 247.4k $5.6m | Reduced -203.8k |
| Pale Fire Capital SE 0.60% of their portfolio | 240.7k $5.5m | Added +155.0k |
| WELLINGTON MANAGEMENT GROUP LLP 0.00% of their portfolio | 239.6k $5.4m | Added +35.6k |
| TWO SIGMA ADVISERS, LP 0.01% of their portfolio | 229.4k $5.2m | Reduced -95.0k |
| Bank of New York Mellon Corp 0.00% of their portfolio | 210.1k $4.8m | Added +7.4k |
| MPM BIOIMPACT LLC 0.74% of their portfolio | 200.0k $4.5m | New |
| LB Partners LLC 2.92% of their portfolio | 200.0k $4.5m | Unchanged |
| Greenland Capital Management LP 0.63% of their portfolio | 189.7k $4.3m | Added +117.2k |
| HighVista Strategies LLC 0.98% of their portfolio | 176.5k $4.0m | Added +55.8k |
| BANCO BILBAO VIZCAYA ARGENTARIA, S.A. 0.03% of their portfolio | 165.8k $3.8m | Reduced -4.2k |
| Divisadero Street Capital Management, LP 0.17% of their portfolio | 158.0k $3.6m | New |
| HARBERT FUND ADVISORS, LLC 22.97% of their portfolio | 154.8k $3.5m | Reduced -105.0k |
| Nuveen, LLC 0.00% of their portfolio | 154.6k $3.5m | Unchanged |
| Walleye Capital LLC 0.03% of their portfolio | 153.8k $3.5m | Added +60.5k |
| UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC 0.00% of their portfolio | 153.3k $3.5m | Added +105.4k |
| Swiss National Bank 0.00% of their portfolio | 124.2k $2.8m | Added +2.0k |
| BLUEFIN CAPITAL MANAGEMENT, LLC 1.19% of their portfolio | 120.9k $2.8m | New |
| JW Asset Management, LLC 1.20% of their portfolio | 110.0k $2.5m | New |
| Diametric Capital, LP 0.92% of their portfolio | 109.5k $2.5m | Reduced -39.1k |
| BARCLAYS PLC 0.00% of their portfolio | 107.9k $2.5m | Reduced -48.5k |
| Knott David M Jr 1.03% of their portfolio | 107.8k $2.5m | Added +17.8k |
| Woodline Partners LP 0.01% of their portfolio | 100.2k $2.3m | Reduced -300.0k |
| Exome Asset Management LLC 1.41% of their portfolio | 94.2k $2.1m | Added +73.7k |
| Legal & General Group Plc 0.00% of their portfolio | 94.1k $2.1m | Reduced -47 |
| Qube Research & Technologies Ltd 0.00% of their portfolio | 94.0k $2.1m | New |
| RHUMBLINE ADVISERS 0.00% of their portfolio | 91.3k $2.1m | Reduced -347 |
| Campbell & CO Investment Adviser LLC 0.15% of their portfolio | 89.1k $2.0m | New |
| AWH Capital, L.P. 2.02% of their portfolio | 85.0k $1.9m | Added +15.5k |
| CITIGROUP INC 0.00% of their portfolio | 82.4k $1.9m | Added +42.2k |
| Verition Fund Management LLC 0.01% of their portfolio | 80.5k $1.8m | Reduced -39.5k |
| Caption Management, LLC 0.11% of their portfolio | 79.8k $1.8m | Added +50.7k |
| Invesco Ltd. 0.00% of their portfolio | 79.6k $1.8m | Added +45.0k |
| CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM 0.00% of their portfolio | 79.1k $1.8m | Added +27.8k |
| Brevan Howard Capital Management LP 0.03% of their portfolio | 77.6k $1.8m | Added +39.5k |
| Russell Investments Group, Ltd. 0.00% of their portfolio | 74.7k $1.7m | Added +5.4k |
| STATE OF WISCONSIN INVESTMENT BOARD 0.00% of their portfolio | 74.1k $1.7m | Added +41.4k |
| Sigma Planning Corp 0.05% of their portfolio | 70.9k $1.6m | Added +1.8k |
| Advisory Services Network, LLC 0.02% of their portfolio | 69.1k $1.6m | Reduced -7.0k |
| TUDOR INVESTMENT CORP ET AL 0.01% of their portfolio | 67.6k $1.5m | New |
| ALLIANCEBERNSTEIN L.P. 0.00% of their portfolio | 67.0k $1.5m | Added +900 |
| SAPIENT CAPITAL LLC 0.02% of their portfolio | 64.6k $1.5m | Reduced -11.2k |
| PRICE T ROWE ASSOCIATES INC /MD/ 0.00% of their portfolio | 60.0k $1.4m | Added +28.0k |
| Mitsubishi UFJ Asset Management Co., Ltd. 0.00% of their portfolio | 58.7k $1.3m | Reduced -3.0k |
| PRELUDE CAPITAL MANAGEMENT, LLC 0.10% of their portfolio | 56.5k $1.3m | Reduced -1.7k |
| JPMORGAN CHASE & CO 0.00% of their portfolio | 55.8k $1.3m | Added +23.8k |
| ExodusPoint Capital Management, LP 0.02% of their portfolio | 51.4k $1.2m | New |
| Rangeley Capital, LLC 1.09% of their portfolio | 51.0k $1.2m | New |
| Soleus Capital Management, L.P. 0.06% of their portfolio | 50.0k $1.1m | New |
| DEUTSCHE BANK AG\ 0.00% of their portfolio | 46.4k $1.1m | Added +6.0k |
| Shay Capital LLC 0.18% of their portfolio | 44.5k $1.0m | Reduced -661.3k |
| MARK ASSET MANAGEMENT LP 0.10% of their portfolio | 43.8k $995.0k | Added +18.3k |
| WELLS FARGO & COMPANY/MN 0.00% of their portfolio | 41.3k $939.3k | Added +26 |
| Focus Partners Wealth 0.00% of their portfolio | 40.1k $913.0k | Reduced -50.5k |
| RAYMOND JAMES FINANCIAL INC 0.00% of their portfolio | 39.1k $888.3k | Added +1.5k |
| MetLife Investment Management, LLC 0.00% of their portfolio | 39.0k $887.0k | Unchanged |
| GSA CAPITAL PARTNERS LLP 0.07% of their portfolio | 38.6k $878.0k | New |
| Cetera Investment Advisers 0.00% of their portfolio | 37.6k $855.9k | Reduced -4.5k |
| SG Americas Securities, LLC 0.00% of their portfolio | 37.3k $848.0k | Reduced -19.1k |
| MANUFACTURERS LIFE INSURANCE COMPANY, THE 0.00% of their portfolio | 36.4k $827.2k | Reduced -78 |
| INTECH INVESTMENT MANAGEMENT LLC 0.01% of their portfolio | 32.2k $732.9k | Reduced -5.4k |
| Jump Financial, LLC 0.01% of their portfolio | 32.1k $729.5k | New |
| Hudson Bay Capital Management LP 0.00% of their portfolio | 30.2k $686.3k | Reduced -558.4k |
| MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. 0.00% of their portfolio | 29.8k $678.5k | Reduced -5.4k |