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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
MIM
26
Meros Investment Management
Texas
$3.49M +$1.07M +183,521 +32%
HAM
27
Harber Asset Management
North Carolina
$3.4M +$4.28M +735,795 New
AQR Capital Management
28
AQR Capital Management
Connecticut
$3.12M +$3.12M +536,168 +384%
WA
29
Wasatch Advisors
Utah
$3.06M -$6.5M -1,116,699 -63%
N
30
Nuveen
North Carolina
$2.87M +$3.55K +610 +0.1%
PCR
31
Potrero Capital Research
California
$2.86M -$914K -156,980 -20%
Two Sigma Investments
32
Two Sigma Investments
New York
$2.61M +$2.65M +455,942 +415%
Charles Schwab
33
Charles Schwab
California
$2.51M -$18.1K -3,101 -0.6%
Northern Trust
34
Northern Trust
Illinois
$2.45M +$34.3K +5,895 +1%
WSL
35
Western Standard LLC
California
$2.38M +$2.99M +514,093 New
Citigroup
36
Citigroup
New York
$2.29M +$1.39M +238,208 +93%
VFT
37
Vanguard Fiduciary Trust
Pennsylvania
$2.12M +$2.67M +458,922 New
Goldman Sachs
38
Goldman Sachs
New York
$1.8M -$1.53M -262,379 -40%
YIH
39
Y-Intercept (HK)
Hong Kong
$1.71M +$2.15M +369,969 New
CLGM
40
Capitolis Liquid Global Markets
New York
$1.68M -$48.3K -8,300 -2%
Arrowstreet Capital
41
Arrowstreet Capital
Massachusetts
$1.68M +$1.91M +327,721 +897%
Bank of America
42
Bank of America
North Carolina
$1.53M +$1.1M +189,683 +135%
Barclays
43
Barclays
United Kingdom
$1.42M +$1.17M +201,091 +188%
Connor, Clark & Lunn Investment Management (CC&L)
44
Connor, Clark & Lunn Investment Management (CC&L)
British Columbia, Canada
$1.2M -$1.15M -197,433 -43%
TI
45
Trexquant Investment
Connecticut
$1.1M +$337K +57,936 +32%
Deutsche Bank
46
Deutsche Bank
Germany
$1.03M -$758K -130,160 -37%
Acadian Asset Management
47
Acadian Asset Management
Massachusetts
$838K +$483K +82,942 +84%
Millennium Management
48
Millennium Management
New York
$829K -$3.08M -529,688 -75%
UBS Group
49
UBS Group
Switzerland
$793K -$782K -134,258 -44%
Man Group
50
Man Group
United Kingdom
$778K +$347K +59,615 +55%
1
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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.