$WEAV

$7.40 +$0.01 (0.14%) Close

$WEAV Overview Financial Statements SEC Filings Executives News Red Flags Capital Raising Ownership Insider Transactions Congressional Trades

Ownership

13F as of Q2 2026 · 80.0M shares outstanding

Who owns WEAV?

By type of holder

Institutions 87.5% Insiders 12.5% Everyone else 0.0%

Concentration Top 10 holders own 59.2%

Newton Tyler 14.1% · Newtyn Management, LLC 8.5%

Institutional ownership

87.5%

+7.5 pts vs last qtr

Institutional holders

184

+4 vs last qtr

Net shares bought

+6.0M

by institutions in Q2 2026

New / sold out

36 / 32

positions opened vs closed

How is ownership changing?

Institutions, last 8 quarters

Biggest buyers in Q2 2026

Marshall Wace, LLP +1.6M
Aqr Capital Management LLC +800.9K

Biggest sellers in Q2 2026

Gumshoe Capital Management LLC −909.9K
Wasatch Advisors LP SOLD OUT −661.7K

Who is planning to sell?

Notices of proposed sale, last 12 months

$2.72M

10 notices from 6 people

Shares covered

401.2K

0.50% of the company

Arranged in advance

of the value is under a 10b5-1 plan

Under a 10b5-1 plan No plan

Largest proposed sellers

Pelion Ventures Vi LP Former affiliate $1.06M
Crosslink Crossover Fund Vii, LP Director $1.04M

Every notice on Red Flags →

A Form 144 is notice of a planned sale, not the sale itself. What insiders actually sold is on Insider Transactions.

Is your stake being diluted?

Diluted share count, FY2019–FY2025

+639.1%

+39.57% a year

Each share's claim on the business

−86.5%

shrank without buying or selling a share

Spent on buybacks vs paid in stock

$1.41M vs $133M

over 7 fiscal years

Diluted shares, split-adjusted

Buybacks Stock-based comp

How patient are the owners?

Institutional shares by how long they've been held

5+ years0% 3–5 years45% 1–3 years17% Under 1 year38%

Quarterly turnover

14.0%

of institutional shares changed hands

Top 10 managers, median time held

4.3 years

Super Investors

Investment managers reporting WEAV on Form 13F

Holder	Shares	% of company	Change vs last qtr	Held since	% of their book
NM Newtyn Management, LLC	6.8M	8.49%	−210.0K (−3.0%)	Q1 '26	5.1%
Shares held by quarter Peak holding7.0M (Q1'26) Change over 8 quarters+6.8M Share of the company8.490% Newtyn Management, LLC's full portfolio →
B BlackRock, Inc.	5.3M	6.64%	+588.8K (+12.5%)	2021	0.0%
Shares held by quarter Peak holding5.3M (Q2'26) Change over 8 quarters+2.0M Share of the company6.640% BlackRock, Inc.'s full portfolio →

Newtyn Management, LLC

6.8M

% of company

8.49%

Change vs last qtr

−210.0K (−3.0%)

Held since

Q1 '26

BlackRock, Inc.

5.3M

% of company

6.64%

Change vs last qtr

+588.8K (+12.5%)

Held since

2021

28 more super investors behind a free account

See every manager holding Weave Communications, Inc, how their position has changed, and how long they've held it.

Institutional Funds

Mutual funds and ETFs reporting WEAV on Form N-PORT; together they hold 23.4% of the company

Fund	Position value	Shares	% of company	% of the fund	As of
VT Vanguard Total Stock Market Index Fund Vanguard Index Funds	$12.2M	2.0M	2.55%	0.00%	June 30, 2026
IR iShares Russell 2000 ETF iShares Trust	$10.5M	1.8M	2.19%	0.01%	June 30, 2026

Vanguard Total Stock Market Index Fund

Vanguard Index Funds

Position value

$12.2M

% of company

2.55%

% of the fund

0.00%

As of

June 30, 2026

iShares Russell 2000 ETF

iShares Trust

Position value

$10.5M

% of company

2.19%

% of the fund

0.01%

As of

June 30, 2026

23 more funds behind a free account

See every fund holding Weave Communications, Inc and how much of the fund the position is.

Insiders and 5%+ holders

From Forms 3/4/5 and Schedules 13D/G

Holder	Shares	% of company	Change vs last qtr	8 quarters	Held since	% of their book
NT Newton Tyler Insider	11.3M	14.07%	—	—	—	—
Insider holdings come from Form 3/4/5 filings, which are not quarterly. Share of the company14.070% Newton Tyler's insider activity →
MJ Michael J. Stark 5%+ holder 13D · 5.5%	4.4M	5.50%	—	—	—	—
This holder reports through Schedule 13D/G, not a quarterly 13F. Share of the company5.500% Disclosed stake13D · 5.5% View the 13D/G filing →

Newton Tyler

Insider

11.3M

% of company

14.07%

Change vs last qtr

—

Held since

—

Michael J. Stark

5%+ holder13D · 5.5%

4.4M

% of company

5.50%

Change vs last qtr

—

Held since

—

17 more holders behind a free account

See every insider and 5%+ holder of Weave Communications, Inc.

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