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Semnur Pharmaceuticals, Inc.

SMNRW
Exchange
OTC
Industry
Pharmaceutical Preparations
SEC CIK
0001913577

No open-market purchases or sales by Semnur Pharmaceuticals, Inc. insiders were filed in the last 90 days; no institution reported holding it in 13F filings for Q2 2026; no superinvestor holds it.

Other share classesSMNR

13F holders, Q4 2023

Institutional positions in Semnur Pharmaceuticals, Inc. as of Dec 31, 2023. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works

Institutional holders
28
−1 vs. Q3 2023
Shares held
7.05M
−640.7K (−8.3%) vs. Q3 2023
Total value
$321.3K
−$114.4K (−26.3%) vs. Q3 2023
New holders
2
1 more added
Sold out
3
5 more reduced

Compare with Q3 2023: new holders, sold out and not filed yet

Holders and value by quarter

Institutions reporting SMNRW on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.

Institutional holdersQ4 2023: 28 institutions
Q1 2021: 0 institutionsQ2 2021: 0 institutionsQ3 2021: 0 institutionsQ4 2021: 0 institutionsQ1 2022: 0 institutionsQ2 2022: 13 institutionsQ3 2022: 25 institutionsQ4 2022: 25 institutionsQ1 2023: 28 institutionsQ2 2023: 27 institutionsQ3 2023: 29 institutionsQ4 2023: 28 institutionsQ1 2024: 25 institutionsQ2 2024: 20 institutionsQ3 2024: 22 institutionsQ4 2024: 19 institutionsQ1 2025: 19 institutionsQ2 2025: 3 institutionsQ3 2025: 0 institutionsQ4 2025: 0 institutionsQ1 2026: 0 institutionsQ2 2026: 0 institutions
Value heldQ4 2023: $321.3K
Q1 2021: $0Q2 2021: $0Q3 2021: $0Q4 2021: $0Q1 2022: $0Q2 2022: $440.0KQ3 2022: $486.1KQ4 2022: $244.2KQ1 2023: $421.2KQ2 2023: $381.8KQ3 2023: $435.8KQ4 2023: $321.3KQ1 2024: $279.6KQ2 2024: $107.8KQ3 2024: $343.3KQ4 2024: $213.6KQ1 2025: $319.8KQ2 2025: $59.8KQ3 2025: $0Q4 2025: $0Q1 2026: $0Q2 2026: $0
Institutions holding SMNRW and their total value by quarter
QuarterHoldersValue
Q2 20260$0
Q1 20260$0
Q4 20250$0
Q3 20250$0
Q2 20253$59.8K
Q1 202519$319.8K
Q4 202419$213.6K
Q3 202422$343.3K
Q2 202420$107.8K
Q1 202425$279.6K
Q4 202328$321.3K
Q3 202329$435.8K
Q2 202327$381.8K
Q1 202328$421.2K
Q4 202225$244.2K
Q3 202225$486.1K
Q2 202213$440.0K
Q1 20220$0
Q4 20210$0
Q3 20210$0
Q2 20210$0
Q1 20210$0

Institutions, Q4 2023

Shares, value and share of portfolio for each institution holding Semnur Pharmaceuticals, Inc.; share changes are against Q3 2023.

Institutions holding SMNRW in Q4 2023
InstitutionSharesValue% of portfolioChange in sharesAction
Susquehanna International Group, LLP12,789$6410.00%−5,270−29.2%Reduced
Schonfeld Strategic Advisors LLC20,000$1.00K0.00%00.0%Unchanged
CVI Holdings, LLC38,644$1.94K0.00%−1,800−4.5%Reduced
III Capital Management41,184$2.19K0.00%00.0%Unchanged
Cable Car Capital LLC45,000$2.25K0.00%+45,000New
Meteora Capital, LLC68,878$3.45K0.00%00.0%Unchanged
Cowen and Company, LLC69,724$3.49K0.00%+69,724New
Yakira Capital Management, Inc.95,000$4.76K0.00%00.0%Unchanged
Lynwood Capital Management Inc.104,500$5.24K0.02%00.0%Unchanged
Spartan Fund Management Inc.116,512$5.84K0.01%00.0%Unchanged
Rivernorth Capital Management, LLC154,800$7.75K0.00%00.0%Unchanged
CNH Partners LLC162,244$8.13K0.00%00.0%Unchanged
Wolverine Asset Management LLC162,419$8.14K0.00%00.0%Unchanged
Clear Street LLC180,051$9.02K0.00%+49,745+38.2%Added
Periscope Capital Inc.199,500$9.99K0.00%00.0%Unchanged
Whitebox Advisors LLC200,000$10.0K0.00%00.0%Unchanged
D. E. Shaw & Co., Inc.225,000$11.3K0.00%00.0%Unchanged
Arena Investors LP225,000$12.0K0.08%00.0%Unchanged
Taconic Capital Advisors LP257,500$12.9K0.00%00.0%Unchanged
Calamos Advisors LLC350,000$18.6K0.00%00.0%Unchanged
Cubist Systematic Strategies, LLC393,423$19.7K0.00%00.0%Unchanged
Hudson Bay Capital Management LP396,921$19.8K0.00%−68,079−14.6%Reduced
Saba Capital Management, L.P.410,000$20.5K0.00%00.0%Unchanged
Shaolin Capital Management LLC443,051$22.2K0.00%−130,849−22.8%Reduced
Context Capital Management, LLC605,000$30.3K0.00%00.0%Unchanged
Polar Asset Management Partners Inc.1,400,000$70.1K0.00%00.0%Unchanged
Mangrove Partners198,165––−56,616−22.2%Reduced
Boothbay Fund Management, LLC470,000––00.0%Unchanged
Atw Spac Management LLC0$00.00%−470,000−100.0%Sold out
Fifth Lane Capital, LP0$00.00%−72,500−100.0%Sold out
UBS Group AG0$00.00%−100−100.0%Sold out