Enanta Pharmaceuticals Inc

ENTA

Exchange: Nasdaq
Industry: Pharmaceutical Preparations
SEC CIK: 0001177648

SEC filings (opens in a new tab)

No open-market purchases or sales by Enanta Pharmaceuticals Inc insiders were filed in the last 90 days; 122 institutions reported holding it in 13F filings for Q2 2026, worth $397.2M in total; no superinvestor holds it.

Q4 2025 vs. Q3 2025

How the institutions holding Enanta Pharmaceuticals Inc changed between Q3 2025 and Q4 2025.

All holders in Q4 2025 All holders in Q3 2025

13F holders of ENTA: Q3 2025 compared with Q4 2025
Measure	Q3 2025	Of which not filed for Q4 2025	Q4 2025	Change
Holders	122	2	132	+12
Shares	19.0M	50.7K	26.4M	+7.45M (+39.3%)
Value	$227.1M	$607.1K	$416.1M	+$189.6M (+83.7%)

2 institutions that held it in Q3 2025 haven't filed for Q4 2025 yet. Not filing isn't selling, so the changes leave them out.

New holders (36)

Institutions that held Enanta Pharmaceuticals Inc at the end of Q4 2025 but not at the end of Q3 2025.

Institutions new to ENTA in Q4 2025
Institution	Shares	Value	% of portfolio
Deep Track Capital, LP	1,956,867	$30.9M	0.70%
Hillsdale Investment Management Inc.	422,300	$6.66M	0.18%
Spruce Street Capital LP	389,687	$6.15M	2.03%
Citadel Advisors LLC	93,158	$1.47M	0.00%
Opaleye Management Inc.	75,000	$1.18M	0.16%
Panagora Asset Management Inc	66,990	$1.06M	0.00%
Squarepoint Ops LLC	65,966	$1.04M	0.00%
Diadema Partners LP	65,138	$1.03M	0.61%
Wellington Management Group LLP	63,219	$997.0K	0.00%
Arrowstreet Capital, Limited Partnership	52,728	$831.5K	0.00%
ADAR1 Capital Management, LLC	41,357	$652.2K	0.05%
EAM Investors, LLC	40,952	$645.8K	0.07%
Prudential Financial Inc	40,015	$631.0K	0.00%
Sio Capital Management, LLC	40,000	$630.8K	0.10%
State of Wyoming	32,887	$518.6K	0.06%
Franklin Resources Inc	32,720	$516.0K	0.00%
Hudson Bay Capital Management LP	30,000	$473.1K	0.00%
Headlands Technologies LLC	22,596	$356.3K	0.03%
State of Wisconsin Investment Board	18,608	$293.4K	0.00%
Persistent Asset Partners Ltd	17,466	$275.4K	0.13%
Virtu Financial LLC	13,967	$220.0K	0.01%
Jump Financial, LLC	13,900	$219.2K	0.00%
Jain Global LLC	12,543	$197.8K	0.00%
Kingsview Wealth Management, LLC	10,653	$168.0K	0.00%
Fox Run Management, L.L.C.	10,182	$160.6K	0.02%
Canada Pension Plan Investment Board	8,900	$140.4K	0.00%
STRS Ohio	3,200	$50.5K	0.00%
Pinnacle Wealth Planning Services, Inc.	2,529	$39.9K	0.00%
Seven Fleet Capital Management LP	2,270	$35.8K	0.02%
Meeder Asset Management Inc	2,025	$31.9K	0.00%
Rockefeller Capital Management L.P.	514	$8.11K	0.00%
Daiwa Securities Group Inc.	96	$2.00K	0.00%
Torren Management, LLC	120	$1.89K	0.00%
Los Angeles Capital Management LLC	103	$1.12K	0.00%
Parallel Advisors, LLC	51	$804	0.00%
MAI Capital Management	7	$111	0.00%

Sold out (24)

Institutions that held Enanta Pharmaceuticals Inc at the end of Q3 2025 and filed for Q4 2025 without it.

Institutions that sold out of ENTA in Q4 2025
Institution	Shares, Q3 2025	Value, Q3 2025
Commodore Capital LP	800,000	$9.58M
Jacobs Levy Equity Management, Inc	169,048	$2.02M
Trexquant Investment LP	127,363	$1.52M
Tang Capital Management LLC	126,655	$1.52M
StemPoint Capital LP	75,194	$900.1K
Graham Capital Management, L.P.	37,323	$446.8K
PharVision Advisers, LLC	35,846	$429.1K
HRT Financial LP	33,188	$397.0K
Skopos Labs, Inc.	43,153	$323.6K
Jane Street Group, LLC	19,165	$229.4K
Ameriprise Financial Inc	18,007	$215.5K
Gsa Capital Partners LLP	17,856	$214.0K
Occudo Quantitative Strategies LP	15,549	$186.1K
Public Employees Retirement System of Ohio	14,412	$172.5K
Harvest Investment Services, LLC	12,193	$145.9K
Algert Global LLC	11,106	$132.9K
Tudor Investment Corp Et Al	10,443	$125.0K
HSBC Holdings PLC	10,415	$124.5K
Quarry LP	6,752	$80.8K
Group One Trading, L.P.	800	$9.58K
Sachetta, LLC	100	$1.20K
Clearstead Advisors, LLC	56	$671
Jones Financial Companies LLLP	60	$474
Advisory Services Network, LLC	4	$48

Not filed for Q4 2025 yet (2)

Institutions that held Enanta Pharmaceuticals Inc at the end of Q3 2025 and haven't filed a 13F for Q4 2025. Not filing isn't selling, so they aren't counted as sold out.

Institutions holding ENTA in Q3 2025 that haven't filed for Q4 2025
Institution	Shares, Q3 2025	Value, Q3 2025
Cubist Systematic Strategies, LLC	49,983	$598.3K
Point72 (DIFC) Ltd	739	$8.85K