Protara Therapeutics TARA Institutional Ownership

NASDAQ TARA

$2.76 -0.29 (-9.51%)

At close: Oct 1, 2026 · 4:00 PM EDT

Institutions by Trading Activity

121 Institutions

Increased 77 63.6%

Unchanged 15 12.4%

Reduced 29 24.0%

Ownership Statistics

13F · as of 30 Jun, 2026

Institutional Ownership

75.78%

▼-3.41 pp QoQ

Shares Held by Institutions

46.23Mn

of 61.01Mn outstanding

▲+25.02% QoQ

Shares Outstanding

61.01Mn

14.78Mn held outside 13F filers

Institutional Investors

121

filed 13F for Jun 2026

▲+7 vs prior quarter

Net Shares Added (QoQ)

+9.25Mn

accumulated since last quarter

Value of Holdings

$141.00Mn

reported market value

Shares Owned by Institutions

Shares held % of outstanding

Latest —

Average ownership —

Peak ownership —

Shares Purchased/Sold by Institutions

Accumulated Distributed

Latest quarter —

Net over range —

Accumulating quarters —

Ownership Summary

Quarter ending 30 Jun, 2026

Protara Therapeutics, Inc. (NASDAQ:TARA) appears in 121 institutional 13F filings for the quarter ending June 2026.

Their combined ownership stood at 75.8% of outstanding shares in June 2026, down from 79.2% in March 2026.
Their total shares held in TARA increased 25.02% quarter over quarter, and separately, investors owning Protara Therapeutics increased 61.33% from a year ago.
Of these 121 holders, 77 added to their stakes in Protara Therapeutics, 29 trimmed positions, and 15 made no changes.
Institutional investors collectively held 46.23Mn shares in Protara Therapeutics as of June 2026, up by 9.25Mn shares quarter on quarter, and up 17.06Mn shares year over year.
As of June 30, 2026, the biggest holder of Protara Therapeutics is Jupiter Topco LLC at 4.7Mn shares, representing 7.7% of shares outstanding.
The most significant purchases of TARA for the quarter ending June 2026 came from Jupiter Topco LLC (4.7Mn), ORBIMED ADVISORS LLC (2.22Mn), BALYASNY ASSET MANAGEMENT L.P. (1.03Mn), Qube Research & Technologies Ltd (868.51K), MARSHALL WACE, LLP (650.29K).
Leading sellers of Protara Therapeutics shares for the quarter ending June 2026 were UBS Group AG (945.64K), J. Goldman & Co LP (721.25K), Point72 Asset Management, L.P. (603.78K), Assenagon Asset Management S.A. (507.67K), Alyeska Investment Group, L.P. (310.27K).
Per Business Quant data, the top 10 holders of Protara Therapeutics for the quarter ending June 2026 are Jupiter Topco LLC (4.7Mn), BlackRock, Inc. (3.66Mn), MILLENNIUM MANAGEMENT LLC (3.1Mn), Velan Capital Investment Management LP (2.84Mn), VANGUARD CAPITAL MANAGEMENT LLC (2.3Mn), Blackstone Inc. (2.27Mn), ORBIMED ADVISORS LLC (2.22Mn), Sio Capital Management, LLC (1.92Mn), ACORN CAPITAL ADVISORS, LLC (1.75Mn), Integral Health Asset Management, LLC (1.5Mn).

Form 13F Holdings

121 Institutional Holders

Report period 30 Jun, 2026

Total shares held 46.23Mn

Of outstanding 75.78%

#	Institution	CIK	Shares Held	% of Outstanding	Change (QoQ)	Change (%)	Value (USD)
1	Jupiter Topco LLC	0002146052	4,696,709	7.70%	▲4,696,709	0.00%	$17.92Mn
2	BlackRock, Inc.	0002012383	3,663,499	6.01%	▲268,531	+7.91%	$13.99Mn
3	MILLENNIUM MANAGEMENT LLC	0001273087	3,101,166	5.08%	▲269,958	+9.54%	$11.85Mn
4	Velan Capital Investment Management LP	0001848809	2,844,652	4.66%	▲10,000	+0.35%	$10.87Mn
5	VANGUARD CAPITAL MANAGEMENT LLC	0002100119	2,300,133	3.77%	▲181,115	+8.55%	$8.79Mn
6	Blackstone Inc.	0001393818	2,265,514	3.71%	0	0.00%	$8.65Mn
7	ORBIMED ADVISORS LLC	0001055951	2,220,000	3.64%	▲2,220,000	0.00%	$8.48Mn
8	Sio Capital Management, LLC	0001482416	1,921,872	3.15%	▼47,967	-2.44%	$7.34Mn
9	ACORN CAPITAL ADVISORS, LLC	0002054410	1,752,115	2.87%	0	0.00%	$6.69Mn
10	Integral Health Asset Management, LLC	0001773206	1,500,000	2.46%	▼250,000	-14.29%	$5.73Mn
11	5AM Venture Management, LLC	0001799883	1,369,782	2.25%	0	0.00%	$5.23Mn
12	GEODE CAPITAL MANAGEMENT, LLC	0001214717	1,326,246	2.17%	▲149,046	+12.66%	$5.07Mn
13	CITADEL ADVISORS LLC	0001423053	1,232,365	2.02%	▲163,807	+15.33%	$4.71Mn
14	State Street Corp	0000093751	1,068,295	1.75%	▲63,153	+6.28%	$4.08Mn
15	Qube Research & Technologies Ltd	0001729829	1,045,516	1.71%	▲868,512	+490.67%	$3.99Mn
16	BALYASNY ASSET MANAGEMENT L.P.	0001218710	1,026,691	1.68%	▲1,026,691	0.00%	$3.92Mn
17	BAKER BROS. ADVISORS LP	0001263508	971,614	1.59%	0	0.00%	$3.71Mn
18	ADAR1 Capital Management, LLC	0001940272	940,512	1.54%	0	0.00%	$3.59Mn
19	Bank Of America Corp /De/	0000070858	882,179	1.45%	▼43,739	-4.72%	$3.37Mn
20	MARSHALL WACE, LLP	0001318757	701,021	1.15%	▲650,290	+1,281.84%	$2.68Mn

Showing 1 to 20 of 121 holders