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Weave Communications
WEAV

180 hedge funds and large institutions have $295M invested in Weave Communications in 2026 Q1 according to their latest regulatory filings, with 43 funds opening new positions, 58 increasing their positions, 54 reducing their positions, and 35 closing their positions.

New
Increased
Maintained
Reduced
Closed

33,600% more call options, than puts

Call options by funds: $337K | Put options by funds: $1K

23% more first-time investments, than exits

New positions opened: 43 | Existing positions closed: 35

4.81% more ownership

Funds ownership: 76.47% → 81.28% (+4.8%)

7% more repeat investments, than reductions

Existing positions increased: 58 | Existing positions reduced: 54

1% more funds holding

Funds holding: 179 → 180 (+1)

0% more funds holding in top 10

Funds holding in top 10: 1 → 1 (0)

35% less capital invested

Capital invested by funds: $453M → $295M (-$157M)

Holders
180
Holders Change
+1
Holders Change %
+0.56%
% of All Funds
2.22%
Holding in Top 10
1
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
0.01%
New
43
Increased
58
Reduced
54
Closed
35
Calls
$337K
Puts
$1K
Net Calls
+$336K
Net Calls Change
-$974K

Top Buyers

1
NM
Newtyn Management
New York
+$40.8M
2
PFCS
Pale Fire Capital SE
Czech Republic
+$8.69M
3
DCM
Divisar Capital Management
California
+$7.33M
4
ECM
Engine Capital Management
New York
+$6.12M
5
Marshall Wace
Marshall Wace
United Kingdom
+$5.11M

Top Sellers

1
Fidelity Investments
Fidelity Investments
Massachusetts
-$42M
2
WA
Wasatch Advisors
Utah
-$6.5M
3
OAM
Oberweis Asset Management
Illinois
-$5.39M
4
FCM
Frontier Capital Management
Massachusetts
-$4.38M
5
BNP Paribas Financial Markets
BNP Paribas Financial Markets
France
-$3.42M
Name Holding Trade Value Shares
Change 		Change in
Stake
SAM
176
Smartleaf Asset Management
Massachusetts
$9 – – –
HNB
177
Huntington National Bank
Ohio
$5 – – –
FGP
178
Freestone Grove Partners
California
$5 +$6 +1 New
GIM
179
Granahan Investment Management
Massachusetts
– -$2.13M -280,610 Closed
ICM
180
Irenic Capital Management
New York
– -$1.72M -226,731 Closed
Verition Fund Management
181
Verition Fund Management
Connecticut
– -$1.52M -199,685 Closed
Squarepoint
182
Squarepoint
New York
– -$1.04M -137,000 Closed
Swiss National Bank
183
Swiss National Bank
Switzerland
– -$922K -121,500 Closed
Two Sigma Advisers
184
Two Sigma Advisers
New York
– -$691K -91,000 Closed
XT
185
XTX Topco
Cayman Islands
– -$649K -85,442 Closed
Healthcare of Ontario Pension Plan (HOOPP) Trust Fund
186
Healthcare of Ontario Pension Plan (HOOPP) Trust Fund
Ontario, Canada
– -$583K -76,800 Closed
BHCM
187
Brevan Howard Capital Management
Jersey
– -$572K -75,332 Closed
Point72 Asset Management
188
Point72 Asset Management
Connecticut
– -$409K -53,894 Closed
PCM
189
Portolan Capital Management
Massachusetts
– -$361K -47,600 Closed
ECM
190
ExodusPoint Capital Management
New York
– -$358K -47,225 Closed
Corient Private Wealth
191
Corient Private Wealth
Florida
– -$257K -33,888 Closed
B
192
Bailard
California
– -$224K -29,574 Closed
A
193
AlphaQuest
New York
– -$199K -26,249 Closed
SLAM
194
Swiss Life Asset Management
– -$189K -24,843 Closed
Teacher Retirement System of Texas
195
Teacher Retirement System of Texas
Texas
– -$156K -20,579 Closed
Janus Henderson Group
196
Janus Henderson Group
United Kingdom
– -$148K -19,500 Closed
PCM
197
Polymer Capital Management
New York
– -$145K -19,134 Closed
Zurich Cantonal Bank
198
Zurich Cantonal Bank
Switzerland
– -$142K -18,694 Closed
FRM
199
Fox Run Management
Connecticut
– -$134K -17,676 Closed
ASRS
200
Arizona State Retirement System
Arizona
– -$131K -17,234 Closed
5 6 7
8
9

WEAV Hedge Fund Activity: Q1 2026 in Review

180 of the 8,126 institutional investors tracked by Wall St. Rank reported a position in Weave Communications (WEAV) for Q1 2026, worth a combined $295M — down 35% from $453M a quarter earlier.

Buyers outnumbered sellers: 43 funds opened new WEAV positions and 35 closed out — a net gain of 8 holders — while 58 added to existing stakes and 54 trimmed.

The largest buyer was Newtyn Management, opening a new position worth an estimated $40.8M. The largest seller was Fidelity Investments, cutting an estimated $42M.

  • 180 institutional investors held Weave Communications (WEAV) as of Q1 2026, up from 179 in Q4 2025.
  • Funds reported $295M of Weave Communications stock for Q1 2026, down 35% quarter-over-quarter.
  • 43 funds opened new Weave Communications positions in Q1 2026 and 35 closed out, a net change of +8 holders.
  • The largest Weave Communications buyer in Q1 2026 was Newtyn Management, an estimated $40.8M added.
  • The largest Weave Communications seller in Q1 2026 was Fidelity Investments, an estimated $42M sold.

Based on aggregated 13F filings for Q1 2026.