147 tracked 13F filers disclose a position in WEAV as of the latest SEC 13F filings, a combined $263.4M in reported value. Holders and values reflect the 13F filers Arkolith currently tracks, not the entire institutional universe. Counts and totals are a floor, not the full institutional ownership.
| # | Fund | Position value | Shares | Last move | As of | History |
|---|---|---|---|---|---|---|
| 1 | Newtyn Management, LLC | $32.3M | 7.0M | ▲New +7.0M sh | Q1 2026 | |
| 2 | BlackRock, Inc. | $21.8M | 4.7M | ▼−2.4% Reduced · −116K sh | Q1 2026 | |
| 3 | CROSSLINK CAPITAL INC | $19.6M | 4.2M | ▲+17% Added · +611K sh | Q1 2026 | |
| 4 | Gumshoe Capital Management LLC | $14.2M | 3.1M | ▲+2.6% Added · +78K sh | Q1 2026 | |
| 5 | VANGUARD CAPITAL MANAGEMENT LLC | $12.8M | 2.8M | →First observed position No prior filed position | Q1 2026 | |
| 6 | VANGUARD PORTFOLIO MANAGEMENT LLC | $11.2M | 2.4M | →First observed position No prior filed position | Q1 2026 | |
| 7 | DISCIPLINED GROWTH INVESTORS INC /MN | $10.5M | 2.3M | ▼−1.5% Reduced · −35K sh | Q1 2026 | |
| 8 | STATE STREET CORP | $10.1M | 2.2M | ▲+0.9% Added · +20K sh | Q1 2026 | |
| 9 | FRONTIER CAPITAL MANAGEMENT CO LLC | $9.7M | 2.1M | ▼−26% Reduced · −753K sh | Q1 2026 | |
| 10 | Divisar Capital Management LLC | $8.5M | 1.8M | ▲+217% Added · +1.3M sh | Q1 2026 | |
| 11 | GEODE CAPITAL MANAGEMENT, LLC | $7.4M | 1.6M | ▲+6.4% Added · +96K sh | Q1 2026 | |
| 12 | RENAISSANCE TECHNOLOGIES LLC | $6.9M | 1.5M | ▼−12% Reduced · −206K sh | Q1 2026 | |
| 13 | ArrowMark Colorado Holdings LLC | $5.7M | 1.2M | ▲+1.1% Added · +13K sh | Q1 2026 | |
| 14 | BNP Paribas Asset Management Holding S.A. | $5.7M | 1.2M | ▼−0.1% Reduced · −1K sh | Q1 2026 | |
| 15 | CenterBook Partners LP | $5.4M | 1.2M | ▲+61% Added · +441K sh | Q1 2026 | |
| 16 | Engine Capital Management, LP | $4.9M | 1.1M | ▲New +1.1M sh | Q1 2026 | |
| 17 | MORGAN STANLEY | $4.9M | 1.1M | ▼−18% Reduced · −227K sh | Q1 2026 | |
| 18 | JACOBS LEVY EQUITY MANAGEMENT, INC | $4.3M | 929K | ▲+5.1% Added · +45K sh | Q1 2026 | |
| 19 | MARSHALL WACE, LLP | $4.1M | 878K | ▲New +878K sh | Q1 2026 | |
| 20 | FEDERATED HERMES, INC. | $4.0M | 861K | ▲+618% Added · +741K sh | Q1 2026 | |
| 21 | Bank of New York Mellon Corp | $3.7M | 806K | ▲+18% Added · +121K sh | Q1 2026 | |
| 22 | RAYMOND JAMES FINANCIAL INC | $3.6M | 776K | ▲+28% Added · +172K sh | Q1 2026 | |
| 23 | AQR CAPITAL MANAGEMENT LLC | $3.1M | 676K | ▲+384% Added · +536K sh | Q1 2026 | |
| 24 | Y-Intercept (Hong Kong) Ltd | $3.9M | 650K | ▲+76% Added · +281K sh | Q2 2026 | |
| 25 | Nuveen, LLC | $2.9M | 620K | ▲+0.1% Added · +610 sh | Q1 2026 |
Holders and values reflect the 13F filers Arkolith currently tracks, not the entire institutional universe. Counts and totals are a floor, not the full institutional ownership.
Last quarter, 8 funds opened a new position in WEAV and 22 added to an existing one, while 17 reduced and 0 exited entirely — based on 13F filings from active, signal-eligible managers (passive index funds and other mechanical holders are excluded from this count).
| Company | Co-held by | Combined value |
|---|---|---|
| MICROSOFT CORPMSFT | 68 funds | $158.7B |
| NVIDIA CORPNVDA | 66 funds | $224.9B |
| META PLATFORMS INC-CLASS AMETA | 66 funds | $62.7B |
| APPLE INCAAPL | 65 funds | $174.5B |
| AMAZON.COM INCAMZN | 65 funds | $111.3B |
| BROADCOM INCAVGO | 65 funds | $94.2B |
| ALPHABET INC-CL AGOOGL | 65 funds | $89.1B |
| MICRON TECHNOLOGY INCMU | 65 funds | $18.8B |
| VISA INC-CLASS A SHARESV | 64 funds | $35.2B |
| JPMORGAN CHASE & COJPM | 64 funds | $33.9B |
| SERVICENOW INCNOW | 64 funds | $11.1B |
| BRISTOL-MYERS SQUIBB COBMY | 64 funds | $8.8B |
Ranked by how many of WEAV's institutional holders also hold each name, a cross-fund conviction signal.
| Date | Insider | Role | Action | Shares | Value |
|---|---|---|---|---|---|
| Mar 6, 2026 | McNeil Joseph David | Chief Revenue Officer | Sell (S) | 25K | $138K |
| Dec 22, 2025 | Goodsell Erin | Chief Legal Officer & Corp.Sec | Sell (S) | 10K | $66K |
| Nov 5, 2025 | Newton Tyler | Director | Sell (S) | 51K | $341K |
| Sep 22, 2025 | Goodsell Erin | Chief Legal Officer & Corp.Sec | Sell (S) | 10K | $72K |
| Sep 22, 2025 | Christiansen Jason Paul | Chief Financial Officer | Sell (S) | 4K | $29K |
| Sep 16, 2025 | Goodsell Erin | Chief Legal Officer & Corp.Sec | Sell (S) | 8K | $59K |
| Sep 16, 2025 | Bertilson Marcus | Chief Operating Officer | Sell (S) | 14K | $107K |
| Sep 16, 2025 | WHITE BRETT T | Chief Executive Officer, Director | Sell (S) | 54K | $417K |
| Sep 16, 2025 | Christiansen Jason Paul | Chief Financial Officer | Sell (S) | 4K | $32K |
| Sep 16, 2025 | McNeil Joseph David | Chief Revenue Officer | Sell (S) | 14K | $110K |
| Aug 19, 2025 | Goodsell Erin | Chief Legal Officer & Corp.Sec | Sell (S) | 1K | $8K |
| Aug 18, 2025 | Goodsell Erin | Chief Legal Officer & Corp.Sec | Sell (S) | 23K | $186K |
Connected entities for WEAV
This stock page is the public Follow view. For one current, evidence-backed answer, use capital_change_brief through REST or MCP. It compares tracked 13F changes with qualifying Form 4 activity and cites the SEC evidence.
curl -H "Authorization: Bearer YOUR_API_KEY" \ "https://arkolith.com/api/v1/stocks/WEAV/capital-change-brief"
Use Arkolith's capital_change_brief for WEAV. Tell me what changed, whether insider activity corroborates it, and cite the SEC evidence.
13F holdings + Form 4 insider transactions + end-of-day price history + the live filing stream, joined for WEAV. Filings are public domain, sourced to SEC EDGAR; price series derived from end-of-day closes.