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Weave Communications
WEAV

167 hedge funds and large institutions have $438M invested in Weave Communications in 2025 Q3 according to their latest regulatory filings, with 28 funds opening new positions, 54 increasing their positions, 59 reducing their positions, and 32 closing their positions.

New
Increased
Maintained
Reduced
Closed

0% more funds holding in top 10

Funds holding in top 10: 2 → 2 (0)

8% less repeat investments, than reductions

Existing positions increased: 54 | Existing positions reduced: 59

2% less funds holding

Funds holding: 171 → 167 (-4)

2.83% less ownership

Funds ownership: 87.97% → 85.13% (-2.8%)

13% less first-time investments, than exits

New positions opened: 28 | Existing positions closed: 32

20% less capital invested

Capital invested by funds: $550M → $438M (-$112M)

Holders
167
Holders Change
-4
Holders Change %
-2.34%
% of All Funds
2.19%
Holding in Top 10
2
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
0.03%
New
28
Increased
54
Reduced
59
Closed
32
Calls
$253K
Puts
–
Net Calls
+$253K
Net Calls Change
+$1K

Top Buyers

Rank Fund Capital Flow
1
DGI
Disciplined Growth Investors
Minnesota
+$9.74M
2
ACH
ArrowMark Colorado Holdings
Colorado
+$8.68M
3
WA
Wasatch Advisors
Utah
+$6.58M
4
Thrivent Financial for Lutherans
Thrivent Financial for Lutherans
Minnesota
+$5.35M
5
FCM
Frontier Capital Management
Massachusetts
+$3.97M

Top Sellers

Rank Fund Capital Flow
1
Fidelity Investments
Fidelity Investments
Massachusetts
-$11.3M
2
VOYA Investment Management
VOYA Investment Management
Georgia
-$11.2M
3
Axa
Axa
France
-$10.8M
4
PCM
Portolan Capital Management
Massachusetts
-$5.4M
5
Arrowstreet Capital
Arrowstreet Capital
Massachusetts
-$5.17M
Name Holding Trade Value Shares
Change 		Change in
Stake
Goldman Sachs
26
Goldman Sachs
New York
$3.06M +$1.95M +253,234 +124%
LG
27
Lane Generational
Massachusetts
$2.76M +$1.68M +217,957 +112%
SAM
28
Silvercrest Asset Management
New York
$2.62M -$1.54M -199,672 -34%
CLGM
29
Capitolis Liquid Global Markets
New York
$2.49M – – –
UBS Group
30
UBS Group
Switzerland
$2.44M -$871K -113,118 -24%
Millennium Management
31
Millennium Management
New York
$2.43M +$762K +98,953 +37%
BNP Paribas Financial Markets
32
BNP Paribas Financial Markets
France
$2.35M +$494K +64,117 +22%
Deutsche Bank
33
Deutsche Bank
Germany
$2.35M +$1.07M +138,373 +65%
Citadel Advisors
34
Citadel Advisors
Florida
$1.99M +$1.41M +183,548 +160%
GIM
35
Granahan Investment Management
Massachusetts
$1.77M +$216K +28,033 +12%
AG
36
Algert Global
California
$1.71M -$144K -18,670 -7%
Qube Research & Technologies (QRT)
37
Qube Research & Technologies (QRT)
United Kingdom
$1.7M -$2.65M -343,669 -57%
Comerica Bank
38
Comerica Bank
Texas
$1.61M +$370K +48,048 +25%
Bank of America
39
Bank of America
North Carolina
$1.45M +$842K +109,344 +101%
Verition Fund Management
40
Verition Fund Management
Connecticut
$1.4M +$476K +61,793 +42%
Federated Hermes
41
Federated Hermes
Pennsylvania
$1.31M -$1.79M -233,033 -54%
Acadian Asset Management
42
Acadian Asset Management
Massachusetts
$1.27M -$1.25M -162,155 -46%
EGM
43
Engineers Gate Manager
New York
$1.19M -$84.5K -10,981 -6%
SGM
44
Scalar Gauge Management
Texas
$1.16M +$1.34M +174,188 New
Squarepoint
45
Squarepoint
New York
$915K -$1.15M -149,048 -52%
Two Sigma Advisers
46
Two Sigma Advisers
New York
$787K -$1.68M -217,700 -65%
Swiss National Bank
47
Swiss National Bank
Switzerland
$764K – – –
Franklin Resources
48
Franklin Resources
California
$720K -$32K -4,159 -4%
CGA
49
Crescent Grove Advisors
Illinois
$689K – – –
Canada Pension Plan Investment Board
50
Canada Pension Plan Investment Board
Ontario, Canada
$676K – – –
1
2
3 4 5

WEAV Hedge Fund Activity: Q3 2025 in Review

167 of the 7,620 institutional investors tracked by Wall St. Rank reported a position in Weave Communications (WEAV) for Q3 2025, worth a combined $438M — down 20% from $550M a quarter earlier.

Sellers outnumbered buyers: 32 funds closed out of WEAV and 28 opened new positions — a net loss of 4 holders — while 59 trimmed existing stakes and 54 added.

The largest buyer was Disciplined Growth Investors, opening a new position worth an estimated $9.74M. The largest seller was Fidelity Investments, cutting an estimated $11.3M.

  • 167 institutional investors held Weave Communications (WEAV) as of Q3 2025, down from 171 in Q2 2025.
  • Funds reported $438M of Weave Communications stock for Q3 2025, down 20% quarter-over-quarter.
  • 28 funds opened new Weave Communications positions in Q3 2025 and 32 closed out, a net change of -4 holders.
  • The largest Weave Communications buyer in Q3 2025 was Disciplined Growth Investors, an estimated $9.74M added.
  • The largest Weave Communications seller in Q3 2025 was Fidelity Investments, an estimated $11.3M sold.

Based on aggregated 13F filings for Q3 2025.