Weave Communications WEAV Institutional Ownership

NYSE WEAV

$7.32 +0.00 (+0.00%)

At close: Sep 4, 2026 · 4:00 PM EDT

Institutions by Trading Activity

186 Institutions

Increased 122 65.6%

Unchanged 24 12.9%

Reduced 40 21.5%

Ownership Statistics

13F · as of 30 Jun, 2026

Institutional Ownership

88.63%

▲+7.30 pp QoQ

Shares Held by Institutions

70.58Mn

of 79.63Mn outstanding

▲+14.05% QoQ

Shares Outstanding

79.63Mn

9.06Mn held outside 13F filers

Institutional Investors

186

filed 13F for Jun 2026

▲+6 vs prior quarter

Net Shares Added (QoQ)

+8.69Mn

accumulated since last quarter

Value of Holdings

$516.61Mn

reported market value

Shares Owned by Institutions

Shares held % of outstanding

Latest —

Average ownership —

Peak ownership —

Shares Purchased/Sold by Institutions

Accumulated Distributed

Latest quarter —

Net over range —

Accumulating quarters —

Ownership Summary

Quarter ending 30 Jun, 2026

Weave Communications, Inc. (NYSE:WEAV) has 186 institutional investors with active 13F positions as of June 2026.

These investors held 88.6% of outstanding shares in June 2026, up from 81.3% in March 2026.
They increased total shares held in Weave Communications by 14.05% from last quarter, and the number of investors in WEAV increased 9.41% annually.
Among the 186 funds, 122 bought more Weave Communications shares, 40 sold down, and 24 held their ground.
The aggregate institutional position in Weave Communications amounted to 70.58Mn shares as of June 2026, up by 8.69Mn shares quarter on quarter, and up 5.44Mn shares year over year.
As of June 30, 2026, the biggest holder of Weave Communications is Newtyn Management, LLC at 6.79Mn shares, representing 8.53% of shares outstanding.
The most significant purchases of WEAV for the quarter ending June 2026 came from MARSHALL WACE, LLP (1.62Mn), AQR CAPITAL MANAGEMENT LLC (800.9K), ARROWSTREET CAPITAL, LIMITED PARTNERSHIP (749.32K), DISCIPLINED GROWTH INVESTORS INC /MN (722.53K), LAZARD ASSET MANAGEMENT LLC (709.4K).
The largest sellers of Weave Communications for the quarter ending June 2026 were Gumshoe Capital Management LLC (909.87K), RENAISSANCE TECHNOLOGIES LLC (434.46K), ArrowMark Colorado Holdings LLC (415.54K), TWO SIGMA INVESTMENTS, LP (214.81K), Newtyn Management, LLC (210.0K).
Business Quant data shows the 10 biggest positions in Weave Communications as of June 2026 are held by Newtyn Management, LLC (6.79Mn), BlackRock, Inc. (5.31Mn), CROSSLINK CAPITAL INC (4.27Mn), DISCIPLINED GROWTH INVESTORS INC /MN (3.0Mn), VANGUARD CAPITAL MANAGEMENT LLC (2.91Mn), VANGUARD PORTFOLIO MANAGEMENT LLC (2.78Mn), MARSHALL WACE, LLP (2.49Mn), FRONTIER CAPITAL MANAGEMENT CO LLC (2.45Mn), Gumshoe Capital Management LLC (2.16Mn), State Street Corp (2.03Mn).

Form 13F Holdings

186 Institutional Holders

Report period 30 Jun, 2026

Total shares held 70.58Mn

Of outstanding 88.63%

#	Institution	CIK	Shares Held	% of Outstanding	Change (QoQ)	Change (%)	Value (USD)
1	Newtyn Management, LLC	0001569241	6,790,000	8.53%	▼210,000	-3.00%	$40.67Mn
2	BlackRock, Inc.	0002012383	5,309,999	6.67%	▲588,846	+12.47%	$31.81Mn
3	CROSSLINK CAPITAL INC	0001104329	4,272,209	5.36%	▲25,351	+0.60%	$25.59Mn
4	DISCIPLINED GROWTH INVESTORS INC /MN	0001050442	2,998,909	3.77%	▲722,528	+31.74%	$17.96Mn
5	VANGUARD CAPITAL MANAGEMENT LLC	0002100119	2,913,855	3.66%	▲153,109	+5.55%	$17.45Mn
6	VANGUARD PORTFOLIO MANAGEMENT LLC	0002100121	2,775,557	3.49%	▲346,321	+14.26%	$16.63Mn
7	MARSHALL WACE, LLP	0001318757	2,493,881	3.13%	▲1,615,650	+183.97%	$14.94Mn
8	FRONTIER CAPITAL MANAGEMENT CO LLC	0000351173	2,446,204	3.07%	▲346,815	+16.52%	$14.65Mn
9	Gumshoe Capital Management LLC	0001995382	2,159,064	2.71%	▼909,874	-29.65%	$12.93Mn
10	State Street Corp	0000093751	2,029,526	2.55%	▼162,919	-7.43%	$12.16Mn
11	Divisar Capital Management LLC	0001645721	2,023,606	2.54%	▲183,506	+9.97%	$12.12Mn
12	GEODE CAPITAL MANAGEMENT, LLC	0001214717	1,687,239	2.12%	▲92,493	+5.80%	$10.11Mn
13	CenterBook Partners LP	0001872738	1,646,468	2.07%	▲479,041	+41.03%	$9.86Mn
14	Pale Fire Capital SE	0001922318	1,492,806	1.87%	0	0.00%	$8.94Mn
15	AQR CAPITAL MANAGEMENT LLC	0001167557	1,476,618	1.85%	▲800,900	+118.53%	$8.84Mn
16	Huber Capital Management LLC	0001511697	1,319,982	1.66%	▼38,700	-2.85%	$7.91Mn
17	BNP Paribas Asset Management Holding S.A.	0001520354	1,226,646	1.54%	0	0.00%	$7.35Mn
18	Nuveen, LLC	0001871926	1,216,348	1.53%	▲596,136	+96.12%	$7.29Mn
19	ARROWSTREET CAPITAL, LIMITED PARTNERSHIP	0001164508	1,113,556	1.40%	▲749,316	+205.72%	$6.67Mn
20	JACOBS LEVY EQUITY MANAGEMENT, INC	0000884414	1,073,822	1.35%	▲144,339	+15.53%	$6.43Mn

Showing 1 to 20 of 186 holders