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Fathom Holdings
FTHM

41 hedge funds and large institutions have $3.29M invested in Fathom Holdings in 2025 Q4 according to their latest regulatory filings, with 8 funds opening new positions, 10 increasing their positions, 8 reducing their positions, and 4 closing their positions.

New
Increased
Maintained
Reduced
Closed

178% more call options, than puts

Call options by funds: $50K | Put options by funds: $18K

100% more first-time investments, than exits

New positions opened: 8 | Existing positions closed: 4

25% more repeat investments, than reductions

Existing positions increased: 10 | Existing positions reduced: 8

8% more funds holding

Funds holding: 38 → 41 (+3)

0.24% less ownership

Funds ownership: 10.29% → 10.05% (-0.24%)

38% less capital invested

Capital invested by funds: $5.26M → $3.29M (-$1.98M)

Holders
41
Holders Change
+3
Holders Change %
+7.89%
% of All Funds
0.5%
Holding in Top 10
–
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
–
New
8
Increased
10
Reduced
8
Closed
4
Calls
$50K
Puts
$18K
Net Calls
+$32K
Net Calls Change
-$414K

Top Buyers

1
GCP
GSA Capital Partners
United Kingdom
+$71.7K
2
Citadel Advisors
Citadel Advisors
Florida
+$63.6K
3
Two Sigma Investments
Two Sigma Investments
New York
+$46.1K
4
Geode Capital Management
Geode Capital Management
Massachusetts
+$43.9K
5
OP
ORG Partners
Indiana
+$39.6K

Top Sellers

1
Susquehanna International Group
Susquehanna International Group
Pennsylvania
-$154K
2
Jane Street
Jane Street
New York
-$123K
3
USPCM
Union Square Park Capital Management
New York
-$92.3K
4
VF
Virtu Financial
New York
-$61K
5
AC
Aristides Capital
Kentucky
-$52K
Name Holding Trade Value Shares
Change 		Change in
Stake
Simplex Trading
26
Simplex Trading
Illinois
$13K +$13.3K +9,872 +324%
SC
27
Sapient Capital
Indiana
$13K – – –
TFA
28
Teamwork Financial Advisors
Texas
$12.5K – – –
Morgan Stanley
29
Morgan Stanley
New York
$7.58K -$907 -673 -8%
TRCT
30
Tower Research Capital (TRC)
New York
$7.09K +$5.37K +3,985 +131%
Northwestern Mutual Wealth Management
31
Northwestern Mutual Wealth Management
Wisconsin
$4.45K +$5.93K +4,401 New
RIL
32
Rothschild Investment LLC
Illinois
$1.01K – – –
SS
33
Sunbelt Securities
Texas
$631 – – –
Osaic Holdings
34
Osaic Holdings
Arizona
$252 – – –
Bank of America
35
Bank of America
North Carolina
$187 +$61 +45 +32%
US Bancorp
36
US Bancorp
Minnesota
$103 – – –
Barclays
37
Barclays
United Kingdom
$73 – – –
SS
38
SBI Securities
Japan
$20 – – –
BNP Paribas Financial Markets
39
BNP Paribas Financial Markets
France
$2 – – –
VF
40
Virtu Financial
New York
– -$61K -33,938 Closed
CC
41
Centiva Capital
New York
– -$20.5K -11,380 Closed
BFM
42
Boothbay Fund Management
New York
– -$20.1K -11,194 Closed
Citigroup
43
Citigroup
New York
– -$3.92K -2,179 Closed
MI
44
Motiv8 Investments
Florida
– +$135 +100 New
Royal Bank of Canada
45
Royal Bank of Canada
Ontario, Canada
– +$330 +245 New
1
2

FTHM Hedge Fund Activity: Q4 2025 in Review

41 of the 8,223 institutional investors tracked by Wall St. Rank reported a position in Fathom Holdings (FTHM) for Q4 2025, worth a combined $3.29M — down 38% from $5.26M a quarter earlier.

Buyers outnumbered sellers: 8 funds opened new FTHM positions and 4 closed out — a net gain of 4 holders — while 10 added to existing stakes and 8 trimmed.

The largest buyer was GSA Capital Partners, opening a new position worth an estimated $71.7K. The largest seller was Susquehanna International Group, cutting an estimated $154K.

  • 41 institutional investors held Fathom Holdings (FTHM) as of Q4 2025, up from 38 in Q3 2025.
  • Funds reported $3.29M of Fathom Holdings stock for Q4 2025, down 38% quarter-over-quarter.
  • 8 funds opened new Fathom Holdings positions in Q4 2025 and 4 closed out, a net change of +4 holders.
  • The largest Fathom Holdings buyer in Q4 2025 was GSA Capital Partners, an estimated $71.7K added.
  • The largest Fathom Holdings seller in Q4 2025 was Susquehanna International Group, an estimated $154K sold.

Based on aggregated 13F filings for Q4 2025.