Weave Communications, Inc. (WEAV) Ownership
WEAV ownership summary
as of October 18, 2026- Institutions
- 93.7% of shares outstanding
- Insiders
- 6.48% of shares outstanding
- Shares outstanding
- 80.5M
- Float
- 59.1M shares available to trade
- Short interest
- 7.15% 5.1M shares short
- Days to cover
- 2.52 short interest down 3.4% vs prior month
- Institutions 93.70%
- Insiders 6.48%
WEAV top institutional holders
20 largest| # | Holder | % of shares | Shares | Value | Change | Reported |
|---|---|---|---|---|---|---|
| 1 | Newtyn Management LLC | 8.44% | 6.8M | $50.2M | −210,000 (−3.0%) | June 30, 2026 |
| 2 | BlackRock Inc | 6.60% | 5.3M | $39.3M | +588,846 (+12.5%) | June 30, 2026 |
| 3 | Crosslink Capital Inc | 5.31% | 4.3M | $31.6M | +25,351 (+0.6%) | June 30, 2026 |
| 4 | Disciplined Growth Investors Inc | 3.73% | 3.0M | $22.2M | +722,528 (+31.7%) | June 30, 2026 |
| 5 | Vanguard Capital Management, LLC | 3.62% | 2.9M | $21.6M | +153,109 (+5.5%) | June 30, 2026 |
| 6 | Vanguard Portfolio Management, LLC | 3.45% | 2.8M | $20.5M | +346,321 (+14.3%) | June 30, 2026 |
| 7 | Marshall Wace Asset Management Ltd | 3.10% | 2.5M | $18.5M | +1.6M (+184.0%) | June 30, 2026 |
| 8 | Frontier Capital Management CO Inc | 3.04% | 2.4M | $18.1M | +346,815 (+16.5%) | June 30, 2026 |
| 9 | Gumshoe Capital Management LLC | 2.68% | 2.2M | $16.0M | −909,874 (−29.6%) | June 30, 2026 |
| 10 | State Street Corp | 2.52% | 2.0M | $15.0M | −162,919 (−7.4%) | June 30, 2026 |
| 11 | Divisar Capital Management, LLC | 2.52% | 2.0M | $15.0M | +183,506 (+10.0%) | June 30, 2026 |
| 12 | Geode Capital Management, LLC | 2.10% | 1.7M | $12.5M | +92,493 (+5.8%) | June 30, 2026 |
| 13 | CenterBook Partners LP | 2.05% | 1.6M | $12.2M | +479,041 (+41.0%) | June 30, 2026 |
| 14 | Pale Fire Capital SE | 1.86% | 1.5M | $11.0M | — | June 30, 2026 |
| 15 | AQR Capital Management LLC | 1.84% | 1.5M | $10.9M | +800,900 (+118.5%) | June 30, 2026 |
| 16 | Huber Capital Management LLC | 1.64% | 1.3M | $9.8M | −38,700 (−2.8%) | June 30, 2026 |
| 17 | BNP Paribas Investment Partners SA | 1.52% | 1.2M | $9.1M | — | June 30, 2026 |
| 18 | Nuveen, LLC | 1.51% | 1.2M | $9.0M | +596,136 (+96.1%) | June 30, 2026 |
| 19 | Arrowstreet Capital Limited Partnership | 1.38% | 1.1M | $8.2M | +749,316 (+205.7%) | June 30, 2026 |
| 20 | Jacobs Levy Equity Management, Inc. | 1.33% | 1.1M | $7.9M | +144,339 (+15.5%) | June 30, 2026 |
Value at the latest close. Change = shares bought or sold in the latest quarterly filing (13F). In the top 20, 14 holders added 6.8M shares and 4 cut 1.3M.
WEAV top mutual fund and ETF holders
20 largest| # | Holder | % of shares | Shares | Value | Change | Reported |
|---|---|---|---|---|---|---|
| 1 | Vanguard MStar Total Stk Mkt Idx Invest | 2.54% | 2.0M | $15.1M | — | August 31, 2026 |
| 2 | iShares Russell 2000 ETF | 2.02% | 1.6M | $12.0M | −18,688 (−1.1%) | September 30, 2026 |
| 3 | Vanguard Information Technology ETF | 1.88% | 1.5M | $11.2M | +3,463 (+0.2%) | September 30, 2026 |
| 4 | Arbitrage R | 1.50% | 1.2M | $8.9M | +1.2M (0.0%) | August 31, 2026 |
| 5 | Nuveen Quant Small Cap Equity R6 | 1.13% | 906K | $6.7M | — | August 31, 2026 |
| 6 | Huber Small Cap Value Inv | 1.13% | 906K | $6.7M | −27,900 (−3.0%) | September 30, 2026 |
| 7 | WisdomTree Cloud Computing ETF - USD Acc | 1.02% | 824K | $6.1M | +6,457 (+0.8%) | September 30, 2026 |
| 8 | Fidelity Small Cap Index | 0.89% | 715K | $5.3M | +5,700 (+0.8%) | July 31, 2026 |
| 9 | Lazard Baylight US Sm Cap Eq WW Dist EUR | 0.78% | 628K | $4.6M | +8,621 (+1.4%) | June 30, 2026 |
| 10 | WisdomTree Cloud Computing ETF | 0.74% | 597K | $4.4M | −2,146 (−0.4%) | September 30, 2026 |
| 11 | iShares Russell 2000 Growth ETF | 0.73% | 584K | $4.3M | −739 (−0.1%) | September 30, 2026 |
| 12 | State StreetSPDRS&PSftwr&SvcsETF | 0.61% | 494K | $3.7M | −6,105 (−1.2%) | September 30, 2026 |
| 13 | Federated Hermes MDT Small Cap Core IS | 0.61% | 489K | $3.6M | — | June 30, 2026 |
| 14 | Vanguard Strategic Small-Cap Equity Inv | 0.57% | 458K | $3.4M | +233,759 (+104.0%) | June 30, 2026 |
| 15 | Meridian Small Cap Growth Legacy | 0.49% | 398K | $2.9M | −117,994 (−22.9%) | June 30, 2026 |
| 16 | Fidelity Enhanced Small Cap Core ETF | 0.48% | 389K | $2.9M | +816 (+0.2%) | September 30, 2026 |
| 17 | Schwab US Small-Cap ETF™ | 0.48% | 385K | $2.8M | +252 (+0.1%) | September 30, 2026 |
| 18 | Vanguard Russell 2000 ETF | 0.45% | 363K | $2.7M | −12,719 (−3.4%) | September 30, 2026 |
| 19 | Fidelity Extended Market Index | 0.43% | 347K | $2.6M | −21,475 (−5.8%) | August 31, 2026 |
| 20 | AB Merger Arbitrage S1 USD | 0.36% | 288K | $2.1M | +288,027 (0.0%) | August 31, 2026 |
Funds report holdings monthly or quarterly; dates differ by fund.
WEAV insider transactions
latest 16| Date | Name | Transaction | Price | Shares | Value |
|---|---|---|---|---|---|
| 2026-03-06 | Joseph David Mcneil | Sell | $5.53 | 25,000 | $138,250 |
| 2025-12-22 | Erin Goodsell | Sell | $6.89 | 9,615 | $66,247 |
| 2025-11-05 | Tyler Newton | Sell | $6.68 | 50,993 | $340,633 |
| 2025-09-22 | Erin Goodsell | Sell | $7.50 | 9,541 | $71,558 |
| 2025-09-22 | Jason Paul Christiansen | Sell | $7.50 | 3,897 | $29,228 |
| 2025-09-16 | Brett T White | Sell | $7.73 | 53,953 | $417,057 |
| 2025-09-16 | Erin Goodsell | Sell | $7.73 | 7,585 | $58,632 |
| 2025-09-16 | Jason Paul Christiansen | Sell | $7.73 | 4,131 | $31,933 |
| 2025-09-16 | Joseph David Mcneil | Sell | $7.73 | 14,236 | $110,044 |
| 2025-09-16 | Marcus Bertilson | Sell | $7.73 | 13,836 | $106,952 |
| 2025-06-17 | Joseph David Mcneil | Sell | $8.53 | 14,302 | $121,996 |
| 2025-06-17 | Marcus Bertilson | Sell | $8.53 | 11,409 | $97,319 |
| 2025-06-16 | Brett T White | Sell | $8.59 | 53,111 | $456,223 |
| 2025-06-16 | Erin Goodsell | Sell | $8.59 | 7,472 | $64,184 |
| 2025-04-28 | Branden Neish | Sell | $10.23 | 20,232 | $206,973 |
| 2025-04-28 | Brett T White | Sell | $10.23 | 54,051 | $552,942 |
Reported trades by company officers, directors and other filers (including disclosures by members of Congress where EODHD lists them). "—" where the filing gives no share count.
WEAV shares outstanding
Year-end shares outstanding, adjusted for splits.
Who owns WEAV
Institutional investors own 93.7% of Weave Communications's shares and insiders 6.48%. The largest holder is Newtyn Management LLC with 8.44% of the shares (6.8M), as of June 30, 2026. Among the top 20 institutions, 14 added shares and 4 reduced their stake in the latest filings. Short interest is 7.15% of the float, or 2.52 days of average trading volume. The share count rose 681.5% since 2019.
Related: WEAV analyst forecast, WEAV key metrics. See the WEAV stock overview for the latest quote and news.
WEAV ownership FAQ
Who owns the most Weave Communications stock?
The largest shareholders of Weave Communications are Newtyn Management LLC (8.44%), BlackRock Inc (6.60%), Crosslink Capital Inc (5.31%), Disciplined Growth Investors Inc (3.73%), Vanguard Capital Management, LLC (3.62%).
What percentage of Weave Communications is owned by institutions?
Institutions hold 93.7% of Weave Communications's shares outstanding; insiders hold 6.48%.
Which funds own Weave Communications?
The largest fund holders of Weave Communications are Vanguard MStar Total Stk Mkt Idx Invest (2.54%), iShares Russell 2000 ETF (2.02%), Vanguard Information Technology ETF (1.88%), Arbitrage R (1.50%), Nuveen Quant Small Cap Equity R6 (1.13%).
What is Weave Communications's short interest?
5.1M shares of Weave Communications were sold short, 7.15% of the float; at the average daily volume it would take 2.52 days to cover.
Are insiders buying or selling Weave Communications?
Of the latest 16 reported insider transactions in Weave Communications (since April 28, 2025), 0 were purchases and 16 were sales.
How many shares of Weave Communications are outstanding?
Weave Communications has 80.5M shares outstanding, of which 59.1M are in the public float.