Metagenomi Therapeutics, Inc.: which funds bought and sold

Institutions that bought and sold Metagenomi Therapeutics 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, 16 institutions that filed 13F reports for both quarters added to or opened positions in Metagenomi Therapeutics, and 20 cut or closed them. Together they sold a net 201K shares, −3.1% on what they held at the start of the quarter. Active managers and hedge funds on our list were net sellers of 297K shares (−12.5%); index fund managers were net sellers of 28K shares (−1.4%). 4 opened a new position and 7 sold out entirely.

Bought, Q2 2026 16 institutions, 4 of them new holders Sold, Q2 2026 20 institutions, 7 of them sold out

Net change, all compared −201K shares (−3.1%)

Net change, active managers −297K shares (−12.5%), 5 bought, 6 sold

Buyers versus sellers

institutions compared, 50

16 bought 14 20 sold

Active managers and hedge funds 5 bought · 6 sold · −297K

Index fund managers 3 bought · 3 sold · −28K

Other institutions 8 bought · 11 sold · +125K

Biggest buyers

by change in shares held

Biggest buyers
Institution	Change in shares	Shares June 30, 2026	Value
Wells Fargo & Company	+177K +87.7%	380K	$451,614
Marquette Asset Management, LLC	+72K New position	72K	$85,824
Man Group PLC Hedge fund	+30K +38.8%	109K	$129,865
Blackrock, Inc. Index funds	+27K +11.9%	258K	$306,581
Vanguard Capital Management LLC Index funds	+20K +1.9%	1.1M	$1.3M
Two Sigma Investments, LP Hedge fund	+17K +3.4%	514K	$611,304
Qube Research & Technologies Ltd Hedge fund	+17K New position	17K	$20,052
Two Sigma Securities, LLC	+15K New position	15K	$18,056
Xtx Topco Ltd	+15K +37.3%	56K	$66,291
Peapod Lane Capital LLC	+8,263 +1.6%	525K	$624,779
Tower Research Capital LLC (TRC)	+5,258 +12519.0%	5,300	$6,307
Bridgeway Capital Management, LLC Active manager	+4,500 +1.1%	400K	$476,357
Vanguard Fiduciary Trust Co Index funds	+1,077 +0.6%	171K	$203,789
Citadel Advisors LLC Hedge fund	+858 +5.0%	18K	$21,243
Barclays PLC	+167 New position	167	$199
Caitong International Asset Management Co., Ltd	+4 +100.0%	8	$10

Biggest buyers, active managers and hedge funds
Institution	Change in shares	Shares June 30, 2026	Value
Man Group PLC Hedge fund	+30K +38.8%	109K	$129,865
Two Sigma Investments, LP Hedge fund	+17K +3.4%	514K	$611,304
Qube Research & Technologies Ltd Hedge fund	+17K New position	17K	$20,052
Bridgeway Capital Management, LLC Active manager	+4,500 +1.1%	400K	$476,357
Citadel Advisors LLC Hedge fund	+858 +5.0%	18K	$21,243

Biggest sellers

by change in shares held

Biggest sellers
Institution	Change in shares	Shares June 30, 2026	Value
Jacobs Levy Equity Management, Inc Active manager	−222K −58.1%	160K	$190,400
Jane Street Group, LLC	−113K −74.6%	38K	$45,691
Geode Capital Management, LLC Index funds	−70K −19.4%	289K	$343,672
Millennium Management LLC Hedge fund	−56K −33.0%	114K	$135,690
Renaissance Technologies LLC Hedge fund	−46K −5.8%	742K	$883,456
Marshall Wace, LLP Hedge fund	−28K Sold out	0	—
Morgan Stanley	−22K −80.8%	5,302	$6,309
LPL Financial LLC	−17K Sold out	0	—
Point72 Asset Management, L.P. Hedge fund	−12K Sold out	0	—
HRT Financial LP	−11K Sold out	0	—
Northern Trust Corp Index funds	−6,234 −8.3%	69K	$82,036
Russell Investments Group, Ltd.	−4,179 Sold out	0	—
FMR LLC Active manager	−4,130 −87.5%	588	$700
Osaic Holdings, Inc.	−1,000 −34.6%	1,891	$2,250
State Street Corp Index funds	−577 −0.5%	120K	$142,622
NISA Investment Advisors, LLC	−511 Sold out	0	—
UBS Group AG	−305 −1.9%	16K	$18,794
BNP Paribas Financial Markets	−100 −32.6%	207	$246
Larson Financial Group LLC	−50 Sold out	0	—
Optiver Holding B.V.	−16 −88.9%	2	$2

Biggest sellers, active managers and hedge funds
Institution	Change in shares	Shares June 30, 2026	Value
Jacobs Levy Equity Management, Inc Active manager	−222K −58.1%	160K	$190,400
Millennium Management LLC Hedge fund	−56K −33.0%	114K	$135,690
Renaissance Technologies LLC Hedge fund	−46K −5.8%	742K	$883,456
Marshall Wace, LLP Hedge fund	−28K Sold out	0	—
Point72 Asset Management, L.P. Hedge fund	−12K Sold out	0	—
FMR LLC Active manager	−4,130 −87.5%	588	$700

New positions

largest by value

Institution	Shares	Value June 30, 2026
Marquette Asset Management, LLC	72K	$85,824
Qube Research & Technologies LtdHedge fund	17K	$20,052
Two Sigma Securities, LLC	15K	$18,056
Barclays PLC	167	$199

Sold out

largest by value

Institution	Shares	Value March 31, 2026
Marshall Wace, LLPHedge fund	28K	$36,878
LPL Financial LLC	17K	$22,558
Point72 Asset Management, L.P.Hedge fund	12K	$15,713
HRT Financial LP	11K	$14,000
Russell Investments Group, Ltd.	4,179	$5,600
NISA Investment Advisors, LLC	511	$685
Larson Financial Group LLC	50	$67

Who holds the shares

13F holdings at June 30, 2026

Institutions reporting: 43
Ten largest holders: 79.5%
Index fund managers: 31.7%
Active managers and hedge funds: 33.1%

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	5	6	1	2	−297K	−12.5%
Index fund managers	3	3	0	0	−28K	−1.4%
Other institutions	8	11	3	5	+125K	+6.0%

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 Metagenomi Therapeutics.

Only managers that filed a holdings report for both quarters are compared (50 here). 1 other holder is 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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