BROADWIND, INC. BWEN
CIK 0001120370 · CUSIP 11161T207
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 | GRACE & WHITE INC /NY CIK 903064 · View history | $4.15M 1,997,495 shares | 0.73% | -33.06K(-1.6%)Reduced | SEC filing ↗ Apr 21, 2026 | ▾ |
| 02 | VANGUARD CAPITAL MANAGEMENT LLC CIK 2100119 · Amended · View history | $1.82M 876,997 shares | 0.00% | — | SEC filing ↗ May 15, 2026 | ▾ |
| 03 | Quinn Opportunity Partners LLC CIK 1633275 · View history | $981.48K 471,863 shares | 0.05% | -30.14K(-6.0%)Reduced | SEC filing ↗ May 15, 2026 | ▾ |
| 04 | ARROWSTREET CAPITAL, LIMITED PARTNERSHIP CIK 1164508 · View history | $904.51K 434,861 shares | 0.00% | +263.82K(+154.3%)Added | SEC filing ↗ May 14, 2026 | ▾ |
| 05 | BlackRock, Inc. CIK 2012383 · View history | $760.96K 365,845 shares | 0.00% | -2.48K(-0.7%)Reduced | SEC filing ↗ May 13, 2026 | ▾ |
| 06 | MARSHALL WACE, LLP CIK 1318757 · View history | $618.70K 297,451 shares | 0.00% | +16.11K(+5.7%)Added | SEC filing ↗ May 15, 2026 | ▾ |
| 07 | DIMENSIONAL FUND ADVISORS LP CIK 354204 · View history | $606.95K 291,801 shares | 0.00% | +26.55K(+10.0%)Added | SEC filing ↗ May 7, 2026 | ▾ |
| 08 | GEODE CAPITAL MANAGEMENT, LLC CIK 1214717 · View history | $522.24K 251,025 shares | 0.00% | +11.08K(+4.6%)Added | SEC filing ↗ May 15, 2026 | ▾ |
| 09 | RENAISSANCE TECHNOLOGIES LLC CIK 1037389 · View history | $403.23K 193,858 shares | 0.00% | -10.07K(-4.9%)Reduced | SEC filing ↗ May 14, 2026 | ▾ |
| 10 | BRIDGEWAY CAPITAL MANAGEMENT, LLC CIK 1107261 · View history | $388.37K 186,715 shares | 0.01% | +63.55K(+51.6%)Added | SEC filing ↗ May 15, 2026 | ▾ |
| 11 | US BANCORP \DE\ CIK 36104 · View history | $333.07K 160,128 shares | 0.00% | 0(0.0%)Unchanged | SEC filing ↗ May 15, 2026 | ▾ |
| 12 | Aristides Capital LLC CIK 1595521 · View history | $301.45K 144,930 shares | 0.10% | +16.80K(+13.1%)Added | SEC filing ↗ May 14, 2026 | ▾ |
| 13 | Empowered Funds, LLC CIK 1592828 · Amended · View history | $265.67K 127,727 shares | 0.00% | +9.56K(+8.1%)Added | SEC filing ↗ Jun 16, 2026 | ▾ |
| 14 | ACADIAN ASSET MANAGEMENT LLC CIK 916542 · View history | $249.00K 120,589 shares | 0.00% | +108.80K(+922.5%)Added | SEC filing ↗ May 13, 2026 | ▾ |
| 15 | VANGUARD FIDUCIARY TRUST CO CIK 933478 · Amended · View history | $236.13K 113,524 shares | 0.00% | — | SEC filing ↗ May 8, 2026 | ▾ |
| 16 | GSA CAPITAL PARTNERS LLP CIK 1362033 · View history | $198.00K 95,390 shares | 0.01% | +61.57K(+182.1%)Added | SEC filing ↗ May 8, 2026 | ▾ |
| 17 | ESSEX INVESTMENT MANAGEMENT CO LLC CIK 201772 · View history | $197.16K 94,788 shares | 0.03% | 0(0.0%)Unchanged | SEC filing ↗ May 11, 2026 | ▾ |
| 18 | JANE STREET GROUP, LLC CIK 1595888 · View history | $170.90K 82,165 shares | 0.00% | -41.49K(-33.6%)Reduced | SEC filing ↗ May 12, 2026 | ▾ |
| 19 | STATE STREET CORP CIK 93751 · View history | $166.95K 80,265 shares | 0.00% | 0(0.0%)Unchanged | SEC filing ↗ May 15, 2026 | ▾ |
| 20 | GOLDMAN SACHS GROUP INC CIK 886982 · View history | $165.85K 79,735 shares | 0.00% | -4.84K(-5.7%)Reduced | SEC filing ↗ May 15, 2026 | ▾ |
Showing 20 / 54 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 54 reporting institutions.
This page includes 20 of 54 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 54 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":"11161T207","quarter":"2026Q1","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.