Trevi Therapeutics, Inc.
US ˙ NasdaqGM ˙ US89532M1018

SecurityTRVI / Trevi Therapeutics, Inc.
InstitutionOpaleye Management Inc.
Latest Disclosed Ownership345,100 shares
Latest Disclosed Value $ 4,117,043
Opaleye Management Inc. ownership in TRVI / Trevi Therapeutics, Inc.

On May 15, 2026 - Opaleye Management Inc. filed a 13F-HR form disclosing ownership of 345,100 shares of Trevi Therapeutics, Inc. (US:TRVI) valued at $4,117,043 USD as of March 31, 2026. The entity filed a previous 13F-HR/A on April 13, 2026 disclosing 345,100 shares of Trevi Therapeutics, Inc.. This represents a change in shares of 0.00% during the quarter. The current value of the position is $4,807,243 USD.

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.

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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)
2026-05-15 2026-03-31 13F TREVI THERAPEUTICS COM 89532M101 345,100 0 0.00 4,117 -4.70 0.5423
2026-04-13 2025-12-31 13F/A-1 TREVI THERAPEUTICS COM 89532M101 345,100 -44,900 -11.51 4,321 21.08 0.5701
2026-02-17 2025-12-31 13F TREVI THERAPEUTICS COM 89532M101 345,100 -44,900 4,321 0.5700
2025-11-14 2025-09-30 13F TREVI THERAPEUTICS COM 89532M101 390,000 0 0.00 3,568 67.28 0.5045
2025-08-15 2025-06-30 13F/A-1 TREVI THERAPEUTICS COM 89532M101 390,000 -405,000 -50.94 2,133 -57.34 0.4317
2025-08-14 2025-06-30 13F TREVI THERAPEUTICS COM 89532M101 390,000 -405,000 2,133 0.4276
2025-05-15 2025-03-31 13F TREVI THERAPEUTICS COM 89532M101 795,000 -1,522,500 -65.70 5,001 -47.63 1.1133
2025-02-14 2024-12-31 13F TREVI THERAPEUTICS COM 89532M101 2,317,500 -250,490 -9.75 9,548 11.32 1.6709
2024-11-14 2024-09-30 13F TREVI THERAPEUTICS COM 89532M101 2,567,990 -77,010 -2.91 8,577 8.82 1.4306
2024-08-14 2024-06-30 13F TREVI THERAPEUTICS COM 89532M101 2,645,000 0 0.00 7,882 -13.62 1.8010
2024-05-29 2024-03-31 13F/A-1 TREVI THERAPEUTICS COM 89532M101 2,645,000 110,000 4.34 9,125 168.70 1.9887
2024-05-15 2024-03-31 13F TREVI THERAPEUTICS COM 89532M101 2,645,000 110,000 9,125 2.0885
2024-02-14 2023-12-31 13F TREVI THERAPEUTICS COM 89532M101 2,535,000 829,100 48.60 3,397 -8.66 0.9033
2023-11-15 2023-09-30 13F TREVI THERAPEUTICS COM 89532M101 1,705,900 4,400 0.26 3,719 -8.56 1.2099
2023-08-14 2023-06-30 13F TREVI THERAPEUTICS COM 89532M101 1,701,500 865,700 103.58 4,067 163.00 0.9727
2023-05-15 2023-03-31 13F TREVI THERAPEUTICS COM 89532M101 835,800 350,800 72.33 1,546 65.17 0.4631
2023-02-10 2022-12-31 13F TREVI THERAPEUTICS COM 89532M101 485,000 485,000 936 0.3255
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.