PTHS Institutional Ownership & Shareholders
PELTHOS THERAPEUTICS INC (PTHS) is currently held by 24 institutional investors tracked by InsiderSet, with a combined reported market value of approximately $33.46M based on the latest available SEC Form 13F filings for the quarter ended June 30, 2026.
Murchinson Ltd. is currently the largest disclosed institutional shareholder of PTHS tracked by InsiderSet, reporting ownership valued at approximately $8.60M in its June 30, 2026 SEC Form 13F filing. Based on current market prices and the latest disclosed share count, the position is now estimated to be worth approximately $3.51M, representing an estimated loss of -59.24% since the filing period.
The top 10 institutional shareholders tracked on this page collectively account for approximately 93% of the total disclosed PTHS value among the investors covered in this analysis. Major shareholders include Murchinson Ltd., Ikarian Capital, Llc, Aigh Capital Management Llc, and several other long-term asset managers with concentrated positions in PELTHOS THERAPEUTICS INC (PTHS).
This page ranks the largest institutional PTHS shareholders using publicly disclosed SEC Form 13F data, including reported values, estimated current holding values, portfolio allocation percentages, ownership concentration metrics, and historical holding changes across major hedge funds and investment firms.
Institutional Holders
24
Total Reported Value
$33.46M
Largest Holder
Murchinson Ltd.
Largest Position
$8.60M
Insider Transactions (90d)
0
Latest Filing Quarter
Q2 2026
New Institutional Positions
30
Funds Exiting Positions
0
| Name | Investor/Manager | Portfolio % | Quantity | Reported Balance | Current Estimated Value | Gain/loss Since Filing | Estimated Portfolio Performance |
|---|---|---|---|---|---|---|---|
| Murchinson Ltd. | 4.15% | 304,302 | $8,599,575 | $3,505,559 | -$5,094,016 | -59.24% | |
| Ikarian Capital, Llc | 1.19% | 256,598 | $7,251,459 | $2,956,009 | -$4,295,450 | -59.24% | |
| Aigh Capital Management Llc | 0.61% | 256,012 | $5,378,812 | $2,949,258 | -$2,429,554 | -45.17% | |
| Boothbay Fund Management, Llc | 0.05% | 101,976 | $2,881,842 | $1,174,764 | -$1,707,078 | -59.24% | |
| Vanguard Capital Management Llc | 0.00% | 97,134 | $2,745,007 | $1,118,984 | -$1,626,023 | -59.24% | |
| Cantor Fitzgerald, L. P. | 0.02% | 38,123 | $1,077,356 | $439,177 | -$638,179 | -59.24% | |
| J. Goldman & Co Lp | 0.04% | 38,075 | $1,076,000 | $438,624 | -$637,376 | -59.24% | |
| Diadema Partners Lp | 0.25% | 24,773 | $700,085 | $285,385 | -$414,700 | -59.24% | |
| Wexford Capital Lp | 0.09% | 22,364 | $632,007 | $257,633 | -$374,374 | -59.24% | |
| Knott David M Jr | 0.33% | 22,073 | $623,783 | $254,281 | -$369,502 | -59.24% | |
| Citadel Advisors Llc | 0.00% | 15,046 | $425,200 | $173,330 | -$251,870 | -59.24% | |
| Geode Capital Management, Llc | 0.00% | 14,650 | $414,008 | $168,768 | -$245,240 | -59.24% | |
| Pale Fire Capital Se | 0.03% | 12,919 | $365,091 | $148,827 | -$216,264 | -59.24% | |
| 1492 Capital Management Llc | 0.09% | 10,380 | $293,339 | $119,578 | -$173,761 | -59.24% | |
| Vanguard Fiduciary Trust Co | 0.00% | 9,873 | $279,011 | $113,737 | -$165,274 | -59.24% | |
| State Street Corp | 0.00% | 9,800 | $276,948 | $112,896 | -$164,052 | -59.24% | |
| Persistent Asset Partners Ltd | 0.05% | 6,007 | $169,758 | $69,201 | -$100,557 | -59.24% | |
| Blackrock, Inc. | 0.00% | 5,324 | $150,457 | $61,332 | -$89,125 | -59.24% | |
| Ubs Group Ag | 0.00% | 2,217 | $62,652 | $25,540 | -$37,112 | -59.24% | |
| China Universal Asset Management Co., Ltd. | 0.00% | 2,360 | $49,371 | $27,187 | -$22,184 | -44.93% | |
| Tower Research Capital Llc (Trc) | 0.00% | 205 | $5,793 | $2,362 | -$3,431 | -59.23% | |
| Farther Finance Advisors, Llc | 0.00% | 40 | $840 | $461 | -$379 | -45.14% | |
| Barclays Plc | 0.00% | 20 | $565 | $230 | -$335 | -59.22% | |
| Parallel Advisors, Llc | 0.00% | 5 | $105 | $58 | -$47 | -45.14% |
Frequently asked questions about PTHS
Who are the largest institutional holders of PTHS?
The largest institutional holders of PTHS reported in the latest SEC Form 13F filings include Murchinson Ltd., Ikarian Capital, Llc, Aigh Capital Management Llc, Boothbay Fund Management, Llc, and Vanguard Capital Management Llc. InsiderSet ranks institutional holders by their latest reported PTHS position.
What is PTHS institutional ownership?
This page tracks PTHS positions reported by institutional investment managers through SEC Form 13F. PELTHOS THERAPEUTICS INC (PTHS) institutional ownership on InsiderSet reflects disclosed 13F holdings among the managers we analyze, not every shareholder of the stock.
How many institutions own PTHS?
InsiderSet currently tracks 24 institutional managers reporting PTHS holdings in the latest available 13F data. This count reflects institutions included in the SEC Form 13F filings analyzed by InsiderSet and should not be interpreted as the total number of PTHS shareholders.
How much PTHS stock do institutions own?
Institutional investment managers disclosed approximately $33.46M in PTHS holdings for Q2 2026. This figure is reported 13F value as of the filing period, not necessarily today's market value.
When was PTHS institutional ownership last updated?
The latest PTHS institutional ownership data on InsiderSet is based on SEC Form 13F filings for the quarter ended June 30, 2026. Form 13F filings are generally reported after the quarter ends, so the holdings shown represent the latest publicly disclosed positions rather than real-time institutional holdings.
Are institutional PTHS holdings real-time?
No. Form 13F data is not real-time. It represents positions reported by institutional investment managers as of the end of the reporting quarter. An institution may have changed its PTHS position after the reporting date.
Are institutions buying or selling PTHS?
Institutional buying and selling can be analyzed by comparing PTHS positions across consecutive 13F reporting periods. InsiderSet's PTHS Ownership Changes page shows institutions that increased, reduced, initiated, or exited positions based on reported 13F holdings. View PTHS ownership changes.
How has PTHS institutional ownership changed over time?
InsiderSet tracks PTHS institutional holdings across multiple 13F reporting periods, allowing investors to compare institutional holder counts, reported value, and reported shares over time.