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70 hedge funds and large institutions have $136M invested in Tucows in 2025 Q4 according to their latest regulatory filings, with 10 funds opening new positions, 18 increasing their positions, 33 reducing their positions, and 2 closing their positions.

New
Increased
Maintained
Reduced
Closed

400% more first-time investments, than exits

New positions opened: 10 | Existing positions closed: 2

19% more capital invested

Capital invested by funds: $114M → $136M (+$21.5M)

13% more funds holding

Funds holding: 6270 (+8)

0% more funds holding in top 10

Funds holding in top 10: 11 (0)

0.79% less ownership

Funds ownership: 55.57%54.78% (-0.79%)

45% less repeat investments, than reductions

Existing positions increased: 18 | Existing positions reduced: 33

100% less call options, than puts

Call options by funds: $4K | Put options by funds: $2.38M

Holders
70
Holders Change
+8
Holders Change %
+12.9%
% of All Funds
0.85%
Holding in Top 10
1
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
0.01%
New
10
Increased
18
Reduced
33
Closed
2
Calls
$4K
Puts
$2.38M
Net Calls
-$2.38M
Net Calls Change
-$4.07M
Name Holding Trade Value Shares
Change
Change in
Stake
TRCT
51
Tower Research Capital (TRC)
New York
$12.1K -$2.46K -121 -18%
California State Teachers Retirement System (CalSTRS)
52
California State Teachers Retirement System (CalSTRS)
California
$9.28K -$102 -5 -1%
Fidelity Investments
53
Fidelity Investments
Massachusetts
$8.73K -$5.93K -292 -43%
UBS AM
54
UBS AM
Illinois
$8.5K +$7.7K +379 New
SCM
55
Sterling Capital Management
North Carolina
$7.53K -$1.22K -60 -15%
Carson Wealth (CWM LLC)
56
Carson Wealth (CWM LLC)
Nebraska
$6K +$102 +5 +2%
VCM
57
Versant Capital Management
Arizona
$5.25K +$3.29K +162 +225%
AB
58
Amalgamated Bank
New York
$5K -$2.52K -124 -37%
Nisa Investment Advisors
59
Nisa Investment Advisors
Missouri
$4.93K
Citigroup
60
Citigroup
New York
$3.43K -$102 -5 -3%
GI
61
GAMMA Investing
California
$2.94K -$162 -8 -6%
AAP
62
Arax Advisory Partners
Colorado
$2.35K -$305 -15 -13%
EWA
63
EverSource Wealth Advisors
Alabama
$650 +$162 +8 +38%
MAM
64
Marquette Asset Management
Minnesota
$606 +$548 +27 New
IA
65
IFP Advisors
Florida
$157 +$41 +2 +40%
EP
66
Essential Partners
California
$157 +$102 +5 +250%
TWD
67
True Wealth Design
Ohio
$113
Optiver Holding
68
Optiver Holding
Netherlands
$112 +$102 +5 New
PNC Financial Services Group
69
PNC Financial Services Group
Pennsylvania
$90 -$264 -13 -76%
AF
70
Allworth Financial
California
$23 +$20 +1 New
Group One Trading
71
Group One Trading
Illinois
-$84.6K -4,558 Closed

TCX Hedge Fund Activity: Q4 2025 in Review

70 of the 8,224 institutional investors tracked by Wall St. Rank reported a position in Tucows (TCX) for Q4 2025, worth a combined $136M — up 19% from $114M a quarter earlier.

Buyers outnumbered sellers: 10 funds opened new TCX positions and 2 closed out — a net gain of 8 holders — while 18 added to existing stakes and 33 trimmed.

The largest buyer was Susquehanna International Group, opening a new position worth an estimated $1.24M. The largest seller was Royal Bank of Canada, cutting an estimated $3.29M.

  • 70 institutional investors held Tucows (TCX) as of Q4 2025, up from 62 in Q3 2025.
  • Funds reported $136M of Tucows stock for Q4 2025, up 19% quarter-over-quarter.
  • 10 funds opened new Tucows positions in Q4 2025 and 2 closed out, a net change of +8 holders.
  • The largest Tucows buyer in Q4 2025 was Susquehanna International Group, an estimated $1.24M added.
  • The largest Tucows seller in Q4 2025 was Royal Bank of Canada, an estimated $3.29M sold.

Based on aggregated 13F filings for Q4 2025.