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Rein Therapeutics, Inc.

RNTX
Exchange
Nasdaq
Industry
Pharmaceutical Preparations
SEC CIK
0001420565

No open-market purchases or sales by Rein Therapeutics, Inc. insiders were filed in the last 90 days; 59 institutions reported holding it in 13F filings for Q2 2026, worth $42.3M in total; no superinvestor holds it.

13F holders, Q1 2021

Institutional positions in Rein Therapeutics, Inc. as of Mar 31, 2021. 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
52
No complete 13F data for Q4 2020
Shares held
33.6M
No complete 13F data for Q4 2020
Total value
$48.0M
No complete 13F data for Q4 2020

Holders and value by quarter

Institutions reporting RNTX 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 holdersQ1 2021: 52 institutions
Q1 2021: 52 institutionsQ2 2021: 47 institutionsQ3 2021: 43 institutionsQ4 2021: 43 institutionsQ1 2022: 42 institutionsQ2 2022: 37 institutionsQ3 2022: 33 institutionsQ4 2022: 19 institutionsQ1 2023: 19 institutionsQ2 2023: 17 institutionsQ3 2023: 16 institutionsQ4 2023: 20 institutionsQ1 2024: 23 institutionsQ2 2024: 29 institutionsQ3 2024: 32 institutionsQ4 2024: 31 institutionsQ1 2025: 39 institutionsQ2 2025: 36 institutionsQ3 2025: 40 institutionsQ4 2025: 48 institutionsQ1 2026: 46 institutionsQ2 2026: 59 institutions
Value heldQ1 2021: $48.0M
Q1 2021: $48.0MQ2 2021: $41.5MQ3 2021: $33.6MQ4 2021: $18.9MQ1 2022: $16.5MQ2 2022: $8.34MQ3 2022: $5.86MQ4 2022: $3.21MQ1 2023: $1.30MQ2 2023: $1.83MQ3 2023: $1.59MQ4 2023: $3.24MQ1 2024: $11.0MQ2 2024: $13.5MQ3 2024: $16.3MQ4 2024: $13.1MQ1 2025: $10.6MQ2 2025: $9.30MQ3 2025: $9.76MQ4 2025: $12.5MQ1 2026: $14.8MQ2 2026: $42.3M
Institutions holding RNTX and their total value by quarter
QuarterHoldersValue
Q2 202659$42.3M
Q1 202646$14.8M
Q4 202548$12.5M
Q3 202540$9.76M
Q2 202536$9.30M
Q1 202539$10.6M
Q4 202431$13.1M
Q3 202432$16.3M
Q2 202429$13.5M
Q1 202423$11.0M
Q4 202320$3.24M
Q3 202316$1.59M
Q2 202317$1.83M
Q1 202319$1.30M
Q4 202219$3.21M
Q3 202233$5.86M
Q2 202237$8.34M
Q1 202242$16.5M
Q4 202143$18.9M
Q3 202143$33.6M
Q2 202147$41.5M
Q1 202152$48.0M

Institutions, Q1 2021

Shares, value and share of portfolio for each institution holding Rein Therapeutics, Inc..

Livermore's 13F data starts with Q1 2021, so Q1 2021 has no change from the previous quarter.

Institutions holding RNTX in Q1 2021
InstitutionSharesValue% of portfolioChange in sharesAction
Satter Management Co., L.P.16,609,449$23.8M10.51%––
BVF Inc5,265,555$7.53M0.28%––
Vanguard Group Inc3,655,948$5.23M0.00%––
Ikarian Capital, LLC2,800,000$4.00M0.60%––
Renaissance Technologies LLC1,250,500$1.79M0.00%––
Geode Capital Management, LLC571,738$817.0K0.00%––
AJU IB Investment Co., Ltd.517,558$740.0K0.28%––
Maven Securities LTD500,000$700.0K0.07%––
Boothbay Fund Management, LLC351,622$503.0K0.03%––
Blair William & Co345,594$494.0K0.00%––
Two Sigma Advisers, LP184,400$264.0K0.00%––
Keebeck Wealth Management, LLC162,727$233.0K0.04%––
Virtu Financial LLC146,341$209.0K0.01%––
Taconic Capital Advisors LP135,000$193.0K0.01%––
Acadian Asset Management LLC134,419$192.0K0.00%––
Northern Trust Corp127,883$183.0K0.00%––
Wade G W & Inc100,993$144.0K0.01%––
Gsa Capital Partners LLP83,013$119.0K0.02%––
Game Plan Financial Advisors, LLC77,500$112.0K0.07%––
Morgan Jess S & Co Inc65,000$93.0K0.07%––
Citadel Advisors LLC46,830$67.0K0.00%––
Two Sigma Investments, LP45,100$64.0K0.00%––
Personal Cfo Solutions, LLC33,500$48.0K0.01%––
Integer Wealth Advisors Group LLC31,807$43.0K0.02%––
Kestra Advisory Services, LLC30,000$43.0K0.00%––
Charles Schwab Investment Management Inc27,406$40.0K0.00%––
US Bancorp25,000$36.0K0.00%––
Hollow Brook Wealth Management LLC25,000$36.0K0.02%––
Envestnet Asset Management Inc23,886$34.0K0.00%––
Mercer Global Advisors Inc20,953$30.0K0.00%––
Bank Julius Baer & Co. Ltd, Zurich20,000$29.0K0.00%––
PVG Asset Management Corp14,355$20.5K0.07%––
Lake Street Advisors Group, LLC13,500$19.0K0.00%––
Qube Research & Technologies Ltd12,356$18.0K0.00%––
Barclays PLC11,630$17.0K0.00%––
Morgan Stanley11,692$17.0K0.00%––
Victory Capital Management Inc10,867$16.0K0.00%––
Meitav Dash Investments Ltd11,000$16.0K0.00%––
Kore Private Wealth LLC11,183$16.0K0.00%––
Bank of America Corp10,824$15.0K0.00%––
Commonwealth Equity Services, LLC11,000$15.0K0.00%––
Ridgecrest Wealth Partners, LLC10,000$14.0K0.01%––
Sowell Financial Services LLC9,413$10.0K0.00%––
Advisor Group Holdings, Inc.5,286$8.00K0.00%––
UBS Group AG2,176$3.00K0.00%––
Spire Wealth Management2,249$3.00K0.00%––
Wealthcare Capital Management LLC1,605$2.00K0.00%––
Wells Fargo & Company423$1.00K0.00%––
The PNC Financial Services Group, Inc.1,000$1.00K0.00%––
Allworth Financial LP500$1.00K0.00%––
Jacobi Capital Management LLC500$1.00K0.00%––
Valeo Financial Advisors, LLC1,000$1.00K0.00%––