Fulgent Genetics, Inc.: which funds bought and sold

Institutions that bought and sold Fulgent Genetics shares in Q2 2026, from the holdings they reported to the SEC on Form 13F for March 31, 2026 and June 30, 2026.

Between March 31, 2026 and June 30, 2026, 60 institutions that filed 13F reports for both quarters added to or opened positions in Fulgent Genetics, and 90 cut or closed them. Together they sold a net 1.8M shares, −10.2% on what they held at the start of the quarter. Active managers and hedge funds on our list were net sellers of 790K shares (−14.8%); index fund managers were net sellers of 721K shares (−12.7%). 20 opened a new position and 36 sold out entirely.

Bought, Q2 2026 60 institutions, 20 of them new holders Sold, Q2 2026 90 institutions, 36 of them sold out

Net change, all compared −1.8M shares (−10.2%)

Net change, active managers −790K shares (−14.8%), 18 bought, 13 sold

Buyers versus sellers

institutions compared, 176

60 bought 26 90 sold

Active managers and hedge funds 18 bought · 13 sold · −790K

Index fund managers 0 bought · 9 sold · −721K

Other institutions 42 bought · 68 sold · −260K

Biggest buyers

by change in shares held

Biggest buyers
Institution	Change in shares	Shares June 30, 2026	Value
Jacobs Levy Equity Management, Inc Active manager	+426K +119.5%	782K	$16M
Diametric Capital, LP	+337K +93.3%	698K	$14.3M
Jpmorgan Chase & Co	+296K +64.3%	757K	$15.5M
Point72 Asset Management, L.P. Hedge fund	+212K New position	212K	$4.3M
HRT Financial LP	+183K +394.0%	229K	$4.7M
Citadel Advisors LLC Hedge fund	+121K +229.0%	174K	$3.6M
Ameriprise Financial Inc	+107K +18.9%	670K	$13.8M
Two Sigma Investments, LP Hedge fund	+79K +24.5%	401K	$8.2M
Levin Capital Strategies, L.P. Active manager	+62K +144.1%	106K	$2.2M
Caxton Associates LLP Hedge fund	+62K New position	62K	$1.3M
Balyasny Asset Management L.P. Hedge fund	+55K New position	55K	$1.1M
Bank Of America Corp	+55K +45.6%	176K	$3.6M
Exoduspoint Capital Management, LP Hedge fund	+47K New position	47K	$966,225
Brevan Howard Capital Management LP Hedge fund	+45K New position	45K	$919,542
Boothbay Fund Management, LLC Hedge fund	+43K New position	43K	$876,676
Russell Investments Group, Ltd.	+42K +44.6%	135K	$2.8M
AQR Capital Management LLC Hedge fund	+40K +135.9%	69K	$1.4M
Citigroup Inc	+39K +223.2%	56K	$1.2M
Jump Financial, LLC	+37K +52.1%	109K	$2.2M
BNP Paribas Financial Markets	+33K +111.0%	62K	$1.3M

Biggest buyers, active managers and hedge funds
Institution	Change in shares	Shares June 30, 2026	Value
Jacobs Levy Equity Management, Inc Active manager	+426K +119.5%	782K	$16M
Point72 Asset Management, L.P. Hedge fund	+212K New position	212K	$4.3M
Citadel Advisors LLC Hedge fund	+121K +229.0%	174K	$3.6M
Two Sigma Investments, LP Hedge fund	+79K +24.5%	401K	$8.2M
Levin Capital Strategies, L.P. Active manager	+62K +144.1%	106K	$2.2M
Caxton Associates LLP Hedge fund	+62K New position	62K	$1.3M
Balyasny Asset Management L.P. Hedge fund	+55K New position	55K	$1.1M
Exoduspoint Capital Management, LP Hedge fund	+47K New position	47K	$966,225
Brevan Howard Capital Management LP Hedge fund	+45K New position	45K	$919,542
Boothbay Fund Management, LLC Hedge fund	+43K New position	43K	$876,676

Biggest sellers

by change in shares held

Biggest sellers
Institution	Change in shares	Shares June 30, 2026	Value
RTW Investments, LP Hedge fund	−1.3M Sold out	0	—
Blackrock, Inc. Index funds	−488K −17.6%	2.3M	$46.9M
Deutsche Bank Ag\	−298K −91.6%	27K	$558,082
Acadian Asset Management LLC Active manager	−216K −17.5%	1.0M	$20.9M
D. E. Shaw & Co., Inc. Hedge fund	−195K −40.0%	292K	$6M
Connor, Clark & Lunn Investment Management Ltd.	−143K −47.4%	159K	$3.3M
Invenomic Capital Management LP Hedge fund	−112K −18.4%	498K	$10.2M
Barclays PLC	−109K −77.1%	32K	$663,740
Portolan Capital Management, LLC	−107K Sold out	0	—
Xtx Topco Ltd	−92K Sold out	0	—
Vanguard Capital Management LLC Index funds	−91K −10.3%	789K	$16.2M
Wells Fargo & Company	−88K −59.7%	59K	$1.2M
Millennium Management LLC Hedge fund	−81K −20.1%	321K	$6.6M
Y-Intercept (Hong Kong) Ltd	−68K Sold out	0	—
UBS Group AG	−66K −27.3%	175K	$3.6M
Geode Capital Management, LLC Index funds	−63K −10.8%	521K	$10.7M
Sei Investments Co	−62K −83.0%	13K	$258,263
UBS Am, A Distinct Business Unit Of UBS Asset Management Americas LLC	−56K −55.6%	45K	$923,810
Squarepoint Ops LLC Hedge fund	−53K Sold out	0	—
Dimensional Fund Advisors LP	−46K −6.9%	625K	$12.8M

Biggest sellers, active managers and hedge funds
Institution	Change in shares	Shares June 30, 2026	Value
RTW Investments, LP Hedge fund	−1.3M Sold out	0	—
Acadian Asset Management LLC Active manager	−216K −17.5%	1.0M	$20.9M
D. E. Shaw & Co., Inc. Hedge fund	−195K −40.0%	292K	$6M
Invenomic Capital Management LP Hedge fund	−112K −18.4%	498K	$10.2M
Millennium Management LLC Hedge fund	−81K −20.1%	321K	$6.6M
Squarepoint Ops LLC Hedge fund	−53K Sold out	0	—
Quadrature Capital Ltd Hedge fund	−20K Sold out	0	—
Renaissance Technologies LLC Hedge fund	−18K Sold out	0	—
American Century Companies Inc Active manager	−15K −28.3%	39K	$793,077
Franklin Resources Inc Active manager	−14K Sold out	0	—

New positions

largest by value

Institution	Shares	Value June 30, 2026
Point72 Asset Management, L.P.Hedge fund	212K	$4.3M
Caxton Associates LLPHedge fund	62K	$1.3M
Balyasny Asset Management L.P.Hedge fund	55K	$1.1M
Exoduspoint Capital Management, LPHedge fund	47K	$966,225
Brevan Howard Capital Management LPHedge fund	45K	$919,542
Boothbay Fund Management, LLCHedge fund	43K	$876,676
Marquette Asset Management, LLC	30K	$621,120
Occudo Quantitative Strategies LP	25K	$522,685
Persistent Asset Partners Ltd	24K	$488,232
Atom Investors LP	21K	$421,255

Sold out

largest by value

Institution	Shares	Value March 31, 2026
RTW Investments, LPHedge fund	1.3M	$20.5M
Portolan Capital Management, LLC	107K	$1.7M
Xtx Topco Ltd	92K	$1.5M
Y-Intercept (Hong Kong) Ltd	68K	$1.1M
Squarepoint Ops LLCHedge fund	53K	$835,291
Amundi	42K	$661,377
Swiss National Bank	39K	$623,280
Susquehanna Portfolio Strategies, LLC	29K	$458,858
Aquatic Capital Management LLC	23K	$368,451
Quadrature Capital LtdHedge fund	20K	$312,276

Who holds the shares

13F holdings at June 30, 2026

Institutions reporting: 141
Ten largest holders: 55.1%
Index fund managers: 31.6%
Active managers and hedge funds: 28.9%

Buying and selling by type of institution, March 31, 2026 to June 30, 2026
Type	Bought	Sold	New	Sold out	Net change in shares	Net %
Active managers and hedge funds	18	13	7	7	−790K	−14.8%
Index fund managers	0	9	0	0	−721K	−12.7%
Other institutions	42	68	13	29	−260K	−4.0%

Active managers and hedge funds: a list we maintain of about 400 well-known stock-picking firms and hedge funds, matched by SEC registration number (CIK) and checked against the filer names each quarter. Index fund managers: the large index houses, such as BlackRock, Vanguard, State Street, Geode and Northern Trust. Every other filer (banks, brokers, wealth managers, pension funds, insurers and firms not on the list) counts as another institution. A firm that files under several SEC registrations appears once for each.

What these filings can and cannot tell you

Form 13F lists the long positions in US-listed shares held by investment managers with more than $100 million in such holdings. Managers file it up to 45 days after each quarter ends, so this page shows what funds held at the end of each quarter, not what they are doing now: a position may have changed since. Short positions, most derivatives and smaller managers are not included, and a cut can mean a fund lost clients or rebalanced rather than a view on Fulgent Genetics.

Only managers that filed a holdings report for both quarters are compared (176 here). 2 other holders are left out: first-time or late filers, firms that changed their SEC registration, and filings that withheld positions under confidential treatment, any of which would otherwise look like a new position or a sale. Figures are as reported by each manager in the SEC's quarterly 13F data sets; option positions are excluded.

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