Skip to main content

Soleno Therapeutics Inc

SLNODelisted May 18, 2026
Industry
Pharmaceutical Preparations
SEC CIK
0001484565

Soleno Therapeutics Inc was delisted on May 18, 2026; its insiders filed their last Form 4 on May 18, 2026; 227 institutions reported holding it in 13F filings for Q1 2026, worth $2.09B in total; no superinvestor held it.

Q4 2023 vs. Q3 2023

How the institutions holding Soleno Therapeutics Inc changed between Q3 2023 and Q4 2023.

All holders in Q4 2023All holders in Q3 2023

13F holders of SLNO: Q3 2023 compared with Q4 2023
MeasureQ3 2023Q4 2023Change
Holders5476+22
Shares20.3M31.4M+11.1M (+54.7%)
Value$598.8M$1.26B+$665.5M (+111.1%)

New holders (34)

Institutions that held Soleno Therapeutics Inc at the end of Q4 2023 but not at the end of Q3 2023.

Institutions new to SLNO in Q4 2023
InstitutionSharesValue% of portfolio
Vestal Point Capital, LP1,300,000$52.3M5.54%
Avoro Capital Advisors LLC785,000$31.6M0.44%
Ally Bridge Group (NY) LLC309,950$12.5M8.98%
Samlyn Capital, LLC301,777$12.1M0.26%
Wellington Management Group LLP212,606$8.56M0.00%
Ghost Tree Capital, LLC112,385$4.52M2.60%
Goldman Sachs Group Inc68,599$2.76M0.00%
Cubist Systematic Strategies, LLC57,006$2.29M0.03%
Rafferty Asset Management, LLC51,874$2.09M0.01%
Jane Street Group, LLC45,456$1.83M0.00%
Jefferies Financial Group Inc.35,091$1.41M0.02%
Swiss National Bank22,800$917.7K0.00%
Susquehanna International Group, LLP21,620$870.2K0.00%
Barclays PLC21,305$857.5K0.00%
AWM Investment Company, Inc.20,000$805.0K0.11%
Alps Advisors Inc19,486$784.3K0.01%
Qube Research & Technologies Ltd18,696$752.5K0.00%
UBS Group AG17,788$716.0K0.00%
Credit Suisse AG12,839$516.8K0.00%
Aspiriant, LLC12,128$488.2K0.02%
California State Teachers Retirement System10,299$414.5K0.00%
State of Wisconsin Investment Board9,496$382.2K0.00%
Atom Investors LP8,846$356.1K0.06%
Profund Advisors LLC8,187$329.5K0.01%
Legal & General Group Plc7,727$311.0K0.00%
Engineers Gate Manager LP7,702$310.0K0.01%
Charles Schwab Investment Management Inc7,195$289.6K0.00%
Squarepoint Ops LLC6,909$278.1K0.00%
Simplex Trading, LLC4,192$168.0K0.01%
Virtus ETF Advisers LLC2,490$100.2K0.06%
Shell Asset Management Co2,096$84.0K0.00%
Sofinnova Investments, Inc.1,200$48.3K0.00%
New York State Common Retirement Fund137$5.51K0.00%
Harbour Investments, Inc.5$2010.00%

Sold out (12)

Institutions that held Soleno Therapeutics Inc at the end of Q3 2023 and filed for Q4 2023 without it.

Institutions that sold out of SLNO in Q4 2023
InstitutionShares, Q3 2023Value, Q3 2023
Ra Capital Management, L.P.1,239,000$36.6M
Fairmount Funds Management LLC1,142,473$33.7M
Soleus Capital Management, L.P.325,000$9.59M
Logos Global Management LP125,000$3.69M
Parkman Healthcare Partners LLC100,000$2.95M
Renaissance Technologies LLC61,554$1.82M
Moore Capital Management, LP50,000$1.48M
Walleye Capital LLC46,244$1.36M
Citadel Advisors LLC40,625$1.20M
Maven Securities LTD25,000$737.8K
Sassicaia Capital Advisers LLC8,655$255.4K
Clayton Partners LLC7,000$206.6K