Company · Ownership research

Rein Therapeutics, Inc. RNTX

CIK 0001420565 · CUSIP 00887A204

Insider tradingInitial holdingsInstitutional holders

Quarter-end disclosures, not live holdings.

This page lists the top 20 of 31 rows by value; the complete set is available through the API.

Top 20 institutions

Weight means this stock's share of the manager's own portfolio.

By reported value

#	Manager	Value	Manager weight	Change vs prior	Source
01	GEODE CAPITAL MANAGEMENT, LLC CIK 1214717 · View history	$669.77K 832,979 shares	0.00%	+99.84K(+13.60%)Added	SEC filing ↗ Nov 6, 2026	▾
02	UNIVERSITY OF TEXAS/TEXAS AM INVESTMENT MANAGEMENT CO CIK 1019231 · View history	$411.33K 511,610 shares	0.05%	0(0.00%)Unchanged	SEC filing ↗ Nov 3, 2026	▾
03	STATE STREET CORP CIK 93751 · View history	$305.20K 379,604 shares	0.00%	0(0.00%)Unchanged	SEC filing ↗ Nov 12, 2026	▾
04	Texas Capital Bank Wealth Management Services Inc CIK 1802655 · View history	$290.05K 360,758 shares	0.01%	+60.00K(+19.90%)Added	SEC filing ↗ Nov 9, 2026	▾
05	Sigma Planning Corp CIK 1449126 · View history	$287.41K 357,477 shares	0.01%	+3.80K(+1.10%)Added	SEC filing ↗ Oct 23, 2026	▾
06	GAGNON SECURITIES LLC CIK 1125725 · View history	$184.17K 229,070 shares	0.03%	0(0.00%)Unchanged	SEC filing ↗ Nov 5, 2026	▾
07	Rock Creek Group LLC CIK 1484067 · View history	$140.70K 175,000 shares	0.01%	+50.00K(+40.00%)Added	SEC filing ↗ Nov 9, 2026	▾
08	Warberg Asset Management LLC CIK 1597506 · View history	$78.04K 96,000 shares	0.02%	-3.00K(-3.00%)Reduced	SEC filing ↗ Nov 2, 2026	▾
09	Rossby Financial, LCC CIK 2056510 · View history	$73.49K 91,400 shares	0.01%	+91.40KNew	SEC filing ↗ Nov 5, 2026	▾
10	Savant Capital, LLC CIK 1482880 · View history	$49.09K 61,056 shares	0.00%	+30.53K(+100.00%)Added	SEC filing ↗ Nov 6, 2026	▾
11	Americana Partners, LLC CIK 1797678 · View history	$33.64K 41,840 shares	0.00%	0(0.00%)Unchanged	SEC filing ↗ Oct 28, 2026	▾
12	UBS Group AG CIK 1610520 · View history	$31.98K 39,782 shares	0.00%	-17.63K(-30.70%)Reduced	SEC filing ↗ Nov 10, 2026	▾
13	SteelPeak Wealth, LLC CIK 1801868 · View history	$26.53K 33,000 shares	0.00%	0(0.00%)Unchanged	SEC filing ↗ Oct 16, 2026	▾
14	Prime Capital Investment Advisors, LLC CIK 1731446 · View history	$25.01K 31,111 shares	0.00%	-5.00K(-13.80%)Reduced	SEC filing ↗ Oct 20, 2026	▾
15	Meridian Wealth Advisors, LLC CIK 1768095 · View history	$22.90K 28,486 shares	0.00%	0(0.00%)Unchanged	SEC filing ↗ Nov 12, 2026	▾
16	JANE STREET GROUP, LLC CIK 1595888 · View history	$22.21K 27,628 shares	0.00%	+27.63KNew	SEC filing ↗ Nov 12, 2026	▾
17	Gleason Group, Inc. CIK 1822632 · View history	$18.00K 22,389 shares	0.00%	0(0.00%)Unchanged	SEC filing ↗ Oct 15, 2026	▾
18	Chicago Partners Investment Group LLC CIK 1563525 · View history	$17.42K 29,928 shares	0.00%	-11.12K(-27.10%)Reduced	SEC filing ↗ Oct 27, 2026	▾
19	SANDERS MORRIS HARRIS LLC CIK 1053994 · View history	$16.08K 20,000 shares	0.00%	+20.00KNew	SEC filing ↗ Oct 14, 2026	▾
20	Global Retirement Partners, LLC CIK 1749744 · View history	$15.53K 19,316 shares	0.00%	0(0.00%)Unchanged	SEC filing ↗ Nov 10, 2026	▾

Showing 20 / 31 institutions. The complete set is available through the API.

Coverage & totals by quarter

Reporting institutions

Cancelled or null records excluded

Disclosed shares

3,454,275

Not deduplicated across managers

Disclosed value

$2.77M

Not market cap or free float

Reporting institutions by quarter

Counts also change with data coverage and reporting entities; they do not measure net buying. Distinct managers with a live stock row in this CUSIP; totals may include overlapping filings and are not a share of the company.

Rein Therapeutics, Inc. · Q3 2026

Explore all 31 reporting institutions.

This page includes 20 of 31 reporting institutions. Log in to look up the full history beyond 3 years, use advanced screening & filtering, download CSV, and get the complete set through the Akkru API.

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Sources, coverage & how to read this data

Figures are as reported to the SEC and merged with later amendments where Akkru could match them. Preview limits apply to what is listed, not to the totals, which come from the complete reported data. Nothing is zero-filled: a missing quarter or month is shown as missing.