FORRESTER RESEARCH, INC. FORR
CIK 0001023313 · CUSIP 346563109
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 | ROYCE & ASSOCIATES LP CIK 906304 · View history | $44.61M 2,476,860 shares | 0.41% | -7.76K(-0.30%)Reduced | SEC filing ↗ Nov 6, 2024 | ▾ |
| 02 | BlackRock, Inc. CIK 2012383 · View history | $18.63M 1,034,222 shares | 0.00% | — | SEC filing ↗ Nov 13, 2024 | ▾ |
| 03 | ArrowMark Colorado Holdings LLC CIK 1483859 · View history | $14.13M 784,521 shares | 0.18% | +26.81K(+3.50%)Added | SEC filing ↗ Nov 14, 2024 | ▾ |
| 04 | VANGUARD GROUP INC CIK 102909 · View history | $12.47M 692,477 shares | 0.00% | +8.94K(+1.30%)Added | SEC filing ↗ Nov 13, 2024 | ▾ |
| 05 | RENAISSANCE TECHNOLOGIES LLC CIK 1037389 · View history | $9.07M 503,706 shares | 0.01% | -25.20K(-4.80%)Reduced | SEC filing ↗ Nov 13, 2024 | ▾ |
| 06 | DIMENSIONAL FUND ADVISORS LP CIK 354204 · View history | $8.84M 491,103 shares | 0.00% | +11.06K(+2.30%)Added | SEC filing ↗ Nov 7, 2024 | ▾ |
| 07 | ACADIAN ASSET MANAGEMENT LLC CIK 916542 · View history | $5.44M 302,157 shares | 0.02% | +71.31K(+30.90%)Added | SEC filing ↗ Nov 12, 2024 | ▾ |
| 08 | GEODE CAPITAL MANAGEMENT, LLC CIK 1214717 · View history | $5.20M 288,561 shares | 0.00% | -1.35K(-0.50%)Reduced | SEC filing ↗ Nov 12, 2024 | ▾ |
| 09 | Ballentine Partners, LLC CIK 1374889 · View history | $4.58M 254,399 shares | 0.08% | +4.34K(+1.70%)Added | SEC filing ↗ Oct 23, 2024 | ▾ |
| 10 | STATE STREET CORP CIK 93751 · View history | $4.56M 253,181 shares | 0.00% | +2.59K(+1.00%)Added | SEC filing ↗ Nov 14, 2024 | ▾ |
| 11 | Portolan Capital Management, LLC CIK 1350290 · View history | $3.72M 206,599 shares | 0.27% | -58.28K(-22.00%)Reduced | SEC filing ↗ Nov 14, 2024 | ▾ |
| 12 | HOTCHKIS & WILEY CAPITAL MANAGEMENT LLC CIK 1164833 · View history | $3.12M 173,180 shares | 0.01% | +173.18KNew | SEC filing ↗ Nov 14, 2024 | ▾ |
| 13 | TWO SIGMA ADVISERS, LP CIK 1478735 · View history | $2.82M 156,303 shares | 0.01% | +19.90K(+14.60%)Added | SEC filing ↗ Nov 14, 2024 | ▾ |
| 14 | CITADEL ADVISORS LLC CIK 1423053 · View history | $2.48M 137,744 shares | 0.00% | -67.13K(-32.80%)Reduced | SEC filing ↗ Nov 14, 2024 | ▾ |
| 15 | WELLINGTON MANAGEMENT GROUP LLP CIK 902219 · View history | $2.46M 136,634 shares | 0.00% | -34.27K(-20.10%)Reduced | SEC filing ↗ Nov 14, 2024 | ▾ |
| 16 | Pacific Ridge Capital Partners, LLC CIK 1591546 · View history | $2.33M 129,540 shares | 0.55% | +129.54KNew | SEC filing ↗ Nov 13, 2024 | ▾ |
| 17 | GOLDMAN SACHS GROUP INC CIK 886982 · View history | $2.05M 113,802 shares | 0.00% | -7.61K(-6.30%)Reduced | SEC filing ↗ Nov 14, 2024 | ▾ |
| 18 | NORTHERN TRUST CORP CIK 73124 · View history | $2.03M 112,449 shares | 0.00% | +55(0.00%)Added | SEC filing ↗ Nov 13, 2024 | ▾ |
| 19 | MORGAN STANLEY CIK 895421 · Amended · View history | $1.96M 108,661 shares | 0.00% | -3.33K(-3.00%)Reduced | SEC filing ↗ May 14, 2025 | ▾ |
| 20 | TWO SIGMA INVESTMENTS, LP CIK 1179392 · View history | $1.82M 101,221 shares | 0.00% | -12.79K(-11.20%)Reduced | SEC filing ↗ Nov 14, 2024 | ▾ |
Showing 20 / 107 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 107 reporting institutions.
This page includes 20 of 107 reporting institutions. Log 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 107 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 / CLI.
MCP https://api.akkrudata.ai/mcp
akkru_institutional_holdings
{"action":"holders","cusip":"346563109","quarter":"2024Q3","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 / CLI 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.