Wayfair Inc. W
CIK 0001616707 · CUSIP 94419L101
Quarter-end disclosures, not live holdings.
Top 20 institutions
Weight means this stock's share of the manager's own portfolio.
| # | Manager | Value | Manager weight | Change vs prior | Source | |
|---|---|---|---|---|---|---|
| 01 | FMR LLC CIK 315066 · View history | $818.94M 13,520,594 shares | 0.07% | SEC filing ↗ Nov 13, 2023 | ▾ | |
| 02 | Capital World Investors CIK 1422849 · View history | $671.11M 11,079,903 shares | 0.13% | SEC filing ↗ Nov 13, 2023 | ▾ | |
| 03 | VANGUARD GROUP INC CIK 102909 · Amended · View history | $474.28M 7,830,300 shares | 0.01% | SEC filing ↗ Dec 18, 2023 | ▾ | |
| 04 | BAILLIE GIFFORD & CO CIK 1088875 · View history | $466.81M 7,706,935 shares | 0.43% | SEC filing ↗ Nov 13, 2023 | ▾ | |
| 05 | MORGAN STANLEY CIK 895421 · View history | $275.40M 4,546,776 shares | 0.03% | SEC filing ↗ Nov 15, 2023 | ▾ | |
| 06 | Prescott General Partners LLC CIK 1538653 · View history | $231.57M 3,823,239 shares | 14.72% | SEC filing ↗ Nov 14, 2023 | ▾ | |
| 07 | BlackRock Inc. CIK 1364742 · View history | $225.50M 3,723,017 shares | 0.01% | SEC filing ↗ Nov 13, 2023 | ▾ | |
| 08 | SPRUCE HOUSE INVESTMENT MANAGEMENT LLC CIK 1543170 · View history | $221.08M 3,650,000 shares | 19.65% | SEC filing ↗ Nov 14, 2023 | ▾ | |
| 09 | D. E. Shaw & Co., Inc. CIK 1009207 · View history | $180.63M 2,982,229 shares | 0.30% | SEC filing ↗ Nov 14, 2023 | ▾ | |
| 10 | GREAT HILL PARTNERS, L.P. CIK 1231756 · View history | $168.92M 2,788,912 shares | 23.72% | SEC filing ↗ Nov 14, 2023 | ▾ | |
| 11 | BANK OF MONTREAL /CAN/ CIK 927971 · View history | $141.20M 1,987,278 shares | 0.05% | SEC filing ↗ Nov 1, 2023 | ▾ | |
| 12 | BARCLAYS PLC CIK 312069 · Amended · View history | $140.18M 2,314,348 shares | 0.09% | SEC filing ↗ Mar 26, 2026 | ▾ | |
| 13 | Bares Capital Management, Inc. CIK 1340807 · View history | $136.94M 2,260,786 shares | 5.85% | SEC filing ↗ Nov 14, 2023 | ▾ | |
| 14 | TWO SIGMA ADVISERS, LP CIK 1478735 · View history | $109.65M 1,810,300 shares | 0.28% | SEC filing ↗ Nov 14, 2023 | ▾ | |
| 15 | TWO SIGMA INVESTMENTS, LP CIK 1179392 · View history | $99.24M 1,638,489 shares | 0.28% | SEC filing ↗ Nov 14, 2023 | ▾ | |
| 16 | RENAISSANCE TECHNOLOGIES LLC CIK 1037389 · View history | $94.63M 1,562,275 shares | 0.16% | SEC filing ↗ Nov 14, 2023 | ▾ | |
| 17 | VOLORIDGE INVESTMENT MANAGEMENT, LLC CIK 1556921 · View history | $88.70M 1,464,402 shares | 0.44% | SEC filing ↗ Nov 14, 2023 | ▾ | |
| 18 | MILLENNIUM MANAGEMENT LLC CIK 1273087 · View history | $85.68M 1,414,639 shares | 0.09% | SEC filing ↗ Nov 14, 2023 | ▾ | |
| 19 | Alyeska Investment Group, L.P. CIK 1453072 · View history | $80.68M 1,331,931 shares | 0.55% | SEC filing ↗ Nov 14, 2023 | ▾ | |
| 20 | STATE STREET CORP CIK 93751 · View history | $79.73M 1,316,268 shares | 0.00% | SEC filing ↗ Nov 14, 2023 | ▾ |
Showing 20 / 328 institutions. The complete set is available through the API.
Coverage & totals by quarter
Reporting institutions by quarter
Counts also change with data coverage and reporting entities; they do not measure net buying. Distinct managers with a live stock row in this CUSIP; totals may include overlapping filings and are not a share of the company.
Explore all 328 reporting institutions.
This page includes 20 of 328 reporting institutions. Sign in to look up the full history beyond 3 years, use advanced screening & filtering, download CSV, and get the complete set through the Akkru API.
- Download CSV
- Earlier quarters
- Advanced screening & filtering
- API & AI access
+ New accounts get free API credits to explore data beyond ownership filings.
For AI agents & developers
The initial HTML of this page carries its exact data as script#research-data (JSON): values, units, scope, preview limits and SEC sources. Read it directly, no script or API key needed; script#research-access says what needs an account. This page lists 20 of 328 reporting institutions; totals use the complete disclosed data.
Without an account: the last 3 years, with the row caps stated on the page. A free account opens all history on file on these pages and the CSV of what a page shows. Rows beyond the caps and bulk retrieval go through the authenticated API / MCP.
MCP https://api.akkrudata.ai/mcp
get_institutional_security_holders
{"cusip":"94419L101","quarter":"2023Q3","type":"positions","page_size":100}Connect to MCP with OAuth and follow the returned pagination. Credits and usage limits depend on the account.
- MCP endpoint
- https://api.akkrudata.ai/mcp
- API / MCP documentation
- /documents
- llms.txt
- /llms.txt
Sources, coverage & how to read this data
Figures are as reported to the SEC and merged with later amendments where Akkru could match them. Preview limits apply to what is listed, not to the totals, which come from the complete reported data. Nothing is zero-filled: a missing quarter or month is shown as missing.