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Metagenomi Therapeutics

58 hedge funds and large institutions have $14.2M invested in Metagenomi Therapeutics in 2025 Q3 according to their latest regulatory filings, with 9 funds opening new positions, 12 increasing their positions, 22 reducing their positions, and 19 closing their positions.

New
Increased
Maintained
Reduced
Closed

37% more capital invested

Capital invested by funds: $10.4M → $14.2M (+$3.79M)

0% more funds holding in top 10

Funds holding in top 10: 22 (0)

4.62% less ownership

Funds ownership: 20.61%15.99% (-4.6%)

16% less funds holding

Funds holding: 6958 (-11)

45% less repeat investments, than reductions

Existing positions increased: 12 | Existing positions reduced: 22

53% less first-time investments, than exits

New positions opened: 9 | Existing positions closed: 19

Holders
58
Holders Change
-11
Holders Change %
-15.94%
% of All Funds
0.76%
Holding in Top 10
2
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
0.03%
New
9
Increased
12
Reduced
22
Closed
19
Calls
Puts
Net Calls
Net Calls Change
Name Holding Trade Value Shares
Change
Change in
Stake
Vanguard Group
1
Vanguard Group
Pennsylvania
$2.94M -$32.7K -16,129 -1%
SVGI
2
Sozo Ventures GP II
California
$1.33M
CCM
3
Catalio Capital Management
New York
$1.25M
PLC
4
Peapod Lane Capital
New York
$1.22M +$11.6K +5,706 +1%
Millennium Management
5
Millennium Management
New York
$736K -$147K -72,341 -19%
Geode Capital Management
6
Geode Capital Management
Massachusetts
$692K -$3.19K -1,570 -0.5%
PVI
7
Pura Vida Investments
New York
$627K -$1.4M -687,743 -72%
Morgan Stanley
8
Morgan Stanley
New York
$572K -$18K -8,853 -4%
BlackRock
9
BlackRock
New York
$530K -$148K -72,913 -25%
Two Sigma Investments
10
Two Sigma Investments
New York
$492K +$393K +193,641 +1,394%
BCM
11
Bridgeway Capital Management
Texas
$464K +$197K +97,100 +98%
Renaissance Technologies
12
Renaissance Technologies
New York
$396K +$97.4K +48,000 +40%
State Street
13
State Street
Massachusetts
$288K -$18.8K -9,273 -7%
Wells Fargo
14
Wells Fargo
California
$242K +$7.33K +3,612 +4%
Jane Street
15
Jane Street
New York
$233K -$123K -60,676 -38%
Marshall Wace
16
Marshall Wace
United Kingdom
$216K -$120K -58,989 -39%
RA
17
Resolute Advisors
California
$213K
Walleye Capital
18
Walleye Capital
New York
$169K +$145K +71,266 New
RC
19
RBF Capital
California
$168K -$18.7K -9,220 -12%
JP Morgan Chase
20
JP Morgan Chase
New York
$148K +$124K +61,089 +4,156%
BP
21
BBR Partners
New York
$127K
Man Group
22
Man Group
United Kingdom
$125K +$107K +52,888 New
Two Sigma Advisers
23
Two Sigma Advisers
New York
$119K +$102K +50,400 New
Northern Trust
24
Northern Trust
Illinois
$94.7K -$44.4K -21,858 -35%
FAG
25
Fortitude Advisory Group
Washington
$91.8K +$507 +250 +0.6%

MGX Hedge Fund Activity: Q3 2025 in Review

58 of the 7,621 institutional investors tracked by Wall St. Rank reported a position in Metagenomi Therapeutics (MGX) for Q3 2025, worth a combined $14.2M — up 37% from $10.4M a quarter earlier.

Sellers outnumbered buyers: 19 funds closed out of MGX and 9 opened new positions — a net loss of 10 holders — while 22 trimmed existing stakes and 12 added.

The largest buyer was Two Sigma Investments, adding an estimated $393K. The largest seller was Pura Vida Investments, cutting an estimated $1.4M.

  • 58 institutional investors held Metagenomi Therapeutics (MGX) as of Q3 2025, down from 69 in Q2 2025.
  • Funds reported $14.2M of Metagenomi Therapeutics stock for Q3 2025, up 37% quarter-over-quarter.
  • 9 funds opened new Metagenomi Therapeutics positions in Q3 2025 and 19 closed out, a net change of -10 holders.
  • The largest Metagenomi Therapeutics buyer in Q3 2025 was Two Sigma Investments, an estimated $393K added.
  • The largest Metagenomi Therapeutics seller in Q3 2025 was Pura Vida Investments, an estimated $1.4M sold.

Based on aggregated 13F filings for Q3 2025.