Liquidia Corporation
US ˙ NasdaqCM ˙ US53635D2027

SecurityLQDA / Liquidia Corporation
InstitutionBarclays Plc
Latest Disclosed Ownership131,814 shares
Latest Disclosed Value $ 4,546,264
Barclays Plc ownership in LQDA / Liquidia Corporation

On February 13, 2026 - Barclays Plc filed a 13F-HR form disclosing ownership of 131,814 shares of Liquidia Corporation (US:LQDA) valued at $4,546,265 USD as of December 31, 2025. The entity filed a previous 13F-HR/A on March 31, 2026 disclosing 107,866 shares of Liquidia Corporation. This represents a change in shares of 22.20% during the quarter. The current value of the position is $7,340,722 USD.

Barclays Plc has a history of taking positions in derivatives of the underlying security (LQDA) in the form of stock options.

Institutional Ownership: 13F and NPORT Filings

The Security and Class in the table below are shown exactly as filed by the investor. We do our best to track continuity of investments through acquisitions, and this will be reflected in the table as changes in names. In addition to descriptive data, performance of the investment is shown over time. To calculate quarterly performance, we first calculate cost basis of the shares purchased during the quarter, then use that to calculate gross profit. Quarterly return is Gross Profit / Starting Portfolio value.

Note that cost basis is calculated and stored in thousands, so small quarterly changes in shares frequently result in a cost basis of zero.

Upgrade to unlock premium data and export to Excel .

Institutional Put/Call Ratios
(Premium Subscription Required)

In addition to reporting standard equity and debt issues, institutions with more than 100MM assets under management must also disclose their put and call option holdings. Since put options generally indicate negative sentiment, and call options indicate positive sentiment, we can get a sense of the overall institutional sentiment by plotting the ratio of puts to calls. The chart to the right plots the historical put/call ratio for this instrument.

Using Put/Call Ratio as an indicator of investor sentiment overcomes one of the key deficiencies of using total institutional ownership, which is that a significant amount of assets under management are invested passively to track indices. Passively-managed funds do not typically buy options, so the put/call ratio indicator more closely tracks the sentiment of actively-managed funds.

LQDA / Liquidia Corporation Historical Put/Call Ratio
Disclosed Equity Positions (from 13F/NPORT Filings)
File
Date
Effective
Date
Form Security Class ID Avg Price
Paid (Est)
Reported
Shares
ΔShares ΔShares
(%)
Reported
Value
(x1000)
ΔValue
(%)
Alloc
(%)
ΔAlloc ΔAlloc (%) Cost Basis
(x1000)
Unrealized
Gain/Loss
(x1000)
2026-02-13 2025-12-31 13F LIQUIDIA COM 53635D202 131,814 23,948 22.20 4,546 85.40 0.0011
2026-03-31 2025-09-30 13F/A-3 LIQUIDIA COM 53635D202 107,866 -48,494 -31.01 2,453 25.87 0.0005
2026-03-19 2025-09-30 13F/A-2 LIQUIDIA COM 53635D202 99,984 -56,376 1,000 0.0003
2025-11-12 2025-09-30 13F LIQUIDIA COM 53635D202 107,866 -48,494 2,453 0.0005
2026-02-27 2025-06-30 13F/A-2 LIQUIDIA COM 53635D202 156,360 71,638 84.56 1,948 55.96 0.0004
2025-08-14 2025-06-30 13F/A-1 LIQUIDIA COM 53635D202 156,360 71,638 2 0.0004
2025-08-13 2025-06-30 13F LIQUIDIA COM 53635D202 156,360 71,638 2 0.0001
2026-03-17 2025-03-31 13F/A-1 LIQUIDIA COM 53635D202 84,722 -32,363 -27.64 1,250 -9.23 0.0004
2025-05-15 2025-03-31 13F LIQUIDIA COM 53635D202 84,722 -32,363 1 0.0004
2026-03-19 2024-12-31 13F/A-1 LIQUIDIA COM 53635D202 117,085 17,101 17.10 1,377 37.74 0.0004
2025-02-13 2024-12-31 13F LIQUIDIA COM 53635D202 117,085 17,101 1 0.0004
2026-03-31 2024-09-30 13F/A-2 LIQUIDIA COM 53635D202 99,984 72,591 265.00 1,000 204.57 0.0003
2024-11-19 2024-09-30 13F/A-1 LIQUIDIA COM 53635D202 99,984 72,591 1 0.0003
2024-11-15 2024-09-30 13F LIQUIDIA COM 53635D202 99,984 72,591 1 0.0001
2026-03-23 2024-06-30 13F/A-1 LIQUIDIA COM 53635D202 27,393 -61,731 -69.26 329 -75.04 0.0001
2024-08-14 2024-06-30 13F LIQUIDIA COM 53635D202 27,393 -61,731 0 0.0001
2026-03-24 2024-03-31 13F/A-1 LIQUIDIA COM 53635D202 89,124 -13,897 -13.49 1,315 6.05 0.0005
2024-05-15 2024-03-31 13F LIQUIDIA COM 53635D202 89,124 -13,897 1 0.0005
2026-03-25 2023-12-31 13F/A-1 LIQUIDIA COM 53635D202 103,021 94,473 1,105.21 1,239 2,194.44 0.0005
2024-02-15 2023-12-31 13F LIQUIDIA COM 53635D202 103,021 94,473 1 0.0005
2026-03-26 2023-09-30 13F/A-1 LIQUIDIA COM 53635D202 8,548 -1,084 -11.25 54 -28.00 0.0000
2023-11-07 2023-09-30 13F LIQUIDIA COM 53635D202 8,548 -1,084 0 0.0000
2026-03-30 2023-06-30 13F/A-2 LIQUIDIA COM 53635D202 9,632 -14,588 -60.23 76 -55.09 0.0000
2023-09-20 2023-06-30 13F/A-1 LIQUIDIA COM 53635D202 9,632 -14,588 0 0.0000
2023-08-03 2023-06-30 13F LIQUIDIA COM 53635D202 9,632 -14,588 0 0.0000
2026-03-30 2023-03-31 13F/A-1 LIQUIDIA COM 53635D202 24,220 11,320 87.75 167 103.66 0.0001
2023-05-04 2023-03-31 13F LIQUIDIA COM 53635D202 24,220 11,320 0 0.0001
2026-03-30 2022-12-31 13F/A-1 LIQUIDIA COM 53635D202 12,900 10,791 511.66 82 645.45 0.0000
2023-02-13 2022-12-31 13F LIQUIDIA COM 53635D202 12,900 10,791 0 0.0000
2022-11-03 2022-09-30 13F LIQUIDIA COM 53635D202 2,109 -285 -11.90 11 10.00 0.0000
2022-08-12 2022-06-30 13F LIQUIDIA COM 53635D202 2,394 2,394 10 0.0000
2022-02-23 2021-12-31 13F/A-1 LIQUIDIA COM 53635D202 0 -3,775 -100.00 0 -100.00
2022-02-14 2021-12-31 13F LIQUIDIA COM 53635D202 0 -3,775 0
2021-11-09 2021-09-30 13F LIQUIDIA COM 53635D202 3,775 -3,169 -45.64 10 -50.00 0.0000
2021-08-13 2021-06-30 13F LIQUIDIA COM 53635D202 6,944 -15,704 -69.34 20 -67.21 0.0000
2021-05-13 2021-03-31 13F LIQUIDIA COM 53635D202 22,648 13,903 158.98 61 134.62 0.0000
2021-02-11 2020-12-31 13F LIQUIDIA COM 53635D202 8,745 -4,012 -31.45 26 -58.73 0.0000
2020-11-12 2020-09-30 13F LIQUIDIA TECHNOLOGIES COM 53635D202 12,757 1,554 13.87 63 -33.68 0.0000
2020-08-12 2020-06-30 13F LIQUIDIA TECHNOLOGIES COM 53635D202 11,203 6,753 151.75 95 352.38 0.0001
2020-05-13 2020-03-31 13F LIQUIDIA TECHNOLOGIES COM 53635D202 4,450 -8,976 -66.86 21 -63.16 0.0000
2020-02-10 2019-12-31 13F LIQUIDIA TECHNOLOGIES COM 53635D202 13,426 6,564 95.66 57 128.00 0.0000
2019-11-15 2019-09-30 13F/A-1 LIQUIDIA TECHNOLOGIES COM 53635D202 6,862 -1,793 -20.72 25 -63.77 0.0000
2019-11-14 2019-09-30 13F LIQUIDIA TECHNOLOGIES COM 53635D202 6,862 -1,793 25 5.7800
2019-08-14 2019-06-30 13F LIQUIDIA TECHNOLOGIES COM 53635D202 8,655 2,697 45.27 69 1.47 0.0000
2019-05-15 2019-03-31 13F LIQUIDIA TECHNOLOGIES COM 53635D202 5,958 5,958 68 0.0000
2019-02-14 2018-12-31 13F LIQUIDIA TECHNOLOGIES COM 53635D202 0 -1,827 -100.00 0 -100.00
2018-11-14 2018-09-30 13F LIQUIDIA TECHNOLOGIES COM 53635D202 1,827 1,827 50 0.0000
Disclosed Put Options
File
Date
Effective
Date
Form Security Class ID Opt Avg Share Price Shares ΔShares
(%)
Value
(x1000)
ΔValue
(%)
Prior Allocation
(%)
Allocation
(%)
ΔAllocation
(%)
Cost Basis
(x1000)
Profit
(x1000)
Return
(%)
2026-02-13 2025-12-31 13F LIQUIDIA OPT Put 236,300 -34.60 8,150 -0.80 n/a n/a n/a
2026-03-31 2025-09-30 13F/A LIQUIDIA OPT Put 361,300 1,549.77 8,216 2,920.22 n/a n/a n/a
2025-11-12 2025-09-30 13F LIQUIDIA OPT Put 361,300 8,216 n/a n/a n/a
2025-08-14 2025-06-30 13F/A LIQUIDIA OPT Put 21,900 0 n/a n/a n/a
2026-02-27 2025-06-30 13F/A LIQUIDIA OPT Put 21,900 273 n/a n/a n/a
Legend
Shares
The total number of shares held by the institution at the end of the reporting period (the effective date). This is provided in the filing.
Value
The total value of the shares as of the effective date. This is provided in the filing.
Avg. Share Price
The weighted average share price of the shares held by the institution. We use FIFO accounting to determine this price
Class
This is the security class as indicated by the filer. There are a variety of values for this field. Common values include "EC" = equity common, "EP" - equity preferred
Allocation (%)
The percent of the institution's portfolio that this position represents. This is provided in NPORT filings. For 13F filings, we calculate it.
Change in Allocation
The change in allocation from the prior reporting period. This is calculated as current allocation - prior allocation.
Change in Allocation (%)
The percent change in allocation from the prior reporting period. This is calculated as (current allocation - prior allocation) / prior allocation.
Cost Basis
The total cost of the shares held. This is calculated as reported shares * avg. share price
Unrealized Gain/Loss
This is the market value of the position as of the effective date minus the cost basis.