Forrester ResearchFORR
13F holders, Q4 2025 (December 31)109holders −2
16new positions
17sold out
5famous investors
$8.12avg. 13F price*
At the end of Q4 2025, 109 institutions reported holding Forrester Research Inc. (FORR) in their 13F filings, down 2 from Q3 2025. 16 opened new positions and 17 sold out. The largest holders were BlackRock, Inc. ($7.8M), Portolan Capital Management, LLC ($5.7M) and Vanguard Group Inc. ($5.4M). 5 famous investors held it, including Jim Simons / Peter Brown (0.0% of Renaissance Technologies's portfolio), David E. Shaw (0.0% of D. E. Shaw & Co.'s portfolio) and Ken Griffin (0.0% of Citadel Advisors's portfolio).
- Company
- Forrester Research Inc.
- CUSIP
- 346563109
- Latest filing quarter
- Q2 2026
History
Number of 13F holders
Total Exit/New Position Q3 2025 → Q4 2025
| Institutions | Total Value | |
|---|---|---|
| New Positions | 16 | $6.7M |
| Exits | 17 | $5.1M |
All 13F filers, Q3 2025 → Q4 2025: 1,815,704 shares bought and 1,112,529 shares sold, net +703,175 shares. Counts holders who added, trimmed, opened or closed a position; split-adjusted.
Ownership 109 holders
| BlackRock, Inc. | 0.00% | Add +0.4% | 956,928 | $7.8M |
| Portolan Capital Management, LLC | 0.31% | Add +37.3% | 705,749 | $5.7M |
| Vanguard Group Inc. | 0.00% | Add +1.4% | 659,061 | $5.4M |
| Pacific Ridge Capital Partners, LLC | 1.05% | Add +36.2% | 588,888 | $4.8M |
| ArrowMark Colorado Holdings LLC | 0.10% | Reduce -17.8% | 556,342 | $4.5M |
| Tieton Capital Management, LLC | 1.50% | New | 538,560 | $4.4M |
| Renaissance Technologies | 0.01% | Reduce -3.6% | 448,006 | $3.6M |
| Acadian Asset Management LLC | 0.01% | Add +14.5% | 425,709 | $3.5M |
| Dimensional Fund Advisors LP | 0.00% | Reduce -16.3% | 398,181 | $3.2M |
| Hotchkis & Wiley Capital Management LLC | 0.01% | Add +4.6% | 349,239 | $2.8M |
| Geode Capital Management, LLC | 0.00% | Add +2.0% | 298,429 | $2.4M |
| Invenomic Capital Management LP | 0.10% | Reduce -2.2% | 258,733 | $2.1M |
| State Street Corp. | 0.00% | Add +1.5% | 255,745 | $2.1M |
| Federated Hermes, Inc. | 0.00% | Reduce -7.0% | 237,564 | $1.9M |
| Walleye Capital LLC | 0.01% | Add +149.0% | 229,890 | $1.9M |
| JPMorgan Chase & Co. | 0.00% | Add +45.0% | 199,591 | $1.6M |
| Bridgeway Capital Management, LLC | 0.03% | Add +2.7% | 150,859 | $1.2M |
| HERALD INVESTMENT MANAGEMENT Ltd | 0.16% | No change | 150,000 | $1.2M |
| Sei Investments Co. | 0.00% | Add +1223.5% | 133,954 | $1.1M |
| Morgan Stanley | 0.00% | Reduce -34.6% | 126,895 | $1.0M |
| Quantinno Capital Management LP | 0.00% | Add +59.8% | 123,809 | $1.0M |
| D. E. Shaw & Co. | 0.00% | Add +10.8% | 122,324 | $993K |
| Two Sigma Investments, LP | 0.00% | Reduce -18.1% | 121,204 | $984K |
| Two Sigma Advisers, LP | 0.00% | Reduce -25.2% | 105,903 | $860K |
| Northern Trust Corp. | 0.00% | Reduce -4.6% | 100,040 | $812K |
| Citadel Advisors | 0.00% | Add +180.0% | 99,074 | $804K |
| AQR Capital Management | 0.00% | Reduce -20.4% | 98,665 | $801K |
| Charles Schwab Investment Management Inc. | 0.00% | Reduce -1.7% | 93,789 | $762K |
| Kestrel Investment Management Corp. | 0.42% | Reduce -3.8% | 91,500 | $743K |
| Goldman Sachs Group Inc. | 0.00% | Add +7.0% | 87,339 | $709K |
| First Manhattan Co. Llc. | 0.00% | New | 87,200 | $708K |
| Bank of America Corp. | 0.00% | Add +38.6% | 73,406 | $596K |
| Bank of New York Mellon Corp | 0.00% | Add +37.5% | 66,490 | $540K |
| Topline Capital Management, LLC | 0.05% | New | 65,168 | $529K |
| Trexquant Investment LP | 0.00% | Add +75.7% | 56,433 | $458K |
| Qube Research & Technologies Ltd | 0.00% | Reduce -27.7% | 55,515 | $451K |
| Barclays PLC | 0.00% | Add +3.5% | 50,771 | $412K |
| Assenagon Asset Management S.A. | 0.00% | Reduce -40.1% | 47,381 | $385K |
| Cooper Creek Partners Management LLC | 0.02% | No change | 46,779 | $380K |
| Ameriprise Financial Inc. | 0.00% | Reduce -5.4% | 45,563 | $370K |
| HSBC Holdings PLC | 0.00% | Reduce -6.2% | 40,113 | $321K |
| Ancora Advisors LLC | 0.01% | Reduce -54.5% | 36,575 | $297K |
| Exchange Traded Concepts, LLC | 0.00% | New | 33,886 | $275K |
| Squarepoint Ops LLC | 0.00% | Add +9.7% | 31,145 | $253K |
| Point72 Asset Management | 0.00% | New | 29,768 | $242K |
| T. Rowe Price Associates Inc. | 0.00% | Reduce -39.5% | 24,807 | $202K |
| Graham Capital Management, L.P. | 0.01% | Add +53.3% | 19,522 | $159K |
| Nuveen, LLC | 0.00% | No change | 18,506 | $150K |
| Invesco Ltd. | 0.00% | Add +5.6% | 17,775 | $144K |
| Alliancebernstein L.P. | 0.00% | No change | 17,620 | $143K |
| Jacobs Levy Equity Management, Inc. | 0.00% | Reduce -32.5% | 16,407 | $133K |
| Rhumbline Advisers | 0.00% | Reduce -13.8% | 15,053 | $122K |
| Oxford Asset Management LLP | 0.04% | New | 13,934 | $113K |
| Auxier Asset Management LLC | 0.02% | Reduce -46.1% | 13,876 | $113K |
| BNP Paribas Financial Markets | 0.00% | Add +117.2% | 13,444 | $109K |
| PNC Financial Services Group, Inc. | 0.00% | Add +3.5% | 12,977 | $105K |
| Wells Fargo & Company | 0.00% | Add +46.2% | 12,842 | $104K |
| Ieq Capital, LLC | 0.00% | Reduce -27.8% | 12,544 | $102K |
| American Century Companies Inc. | 0.00% | Add +10.3% | 11,718 | $95K |
| Nierenberg Investment Management Company, LLC | 0.05% | No change | 11,555 | $94K |
| Corient Private Wealth LP | 0.00% | New | 11,442 | $93K |
| Occudo Quantitative Strategies LP | 0.01% | New | 11,420 | $93K |
| Inscription Capital, LLC | 0.01% | New | 11,170 | $91K |
| STRS Ohio | 0.00% | New | 11,100 | $90K |
| Deutsche Bank AG | 0.00% | Reduce -71.2% | 7,253 | $59K |
| Citigroup Inc. | 0.00% | Add +1263.4% | 7,158 | $58K |
| MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. | 0.00% | Reduce -3.5% | 5,458 | $44K |
| Cwm, LLC | 0.00% | Reduce -35.4% | 5,452 | $44K |
| Caption Management, LLC | 0.00% | New | 4,834 | $39K |
| New York State Common Retirement Fund | 0.00% | No change | 4,699 | $38K |
| Versant Capital Management, Inc | 0.00% | Reduce -3.9% | 4,438 | $36K |
| FMR LLC | 0.00% | Reduce -23.2% | 4,102 | $33K |
| Public Employees Retirement System of Ohio | 0.00% | No change | 4,050 | $33K |
| GAMMA Investing LLC | 0.00% | Add +20.3% | 3,689 | $30K |
| Police & Firemen's Retirement System of New Jersey | 0.00% | No change | 3,253 | $26K |
| Elkhorn Partners Limited Partnership | 0.02% | New | 3,000 | $24K |
| Kestra Advisory Services, LLC | 0.00% | New | 2,620 | $21K |
| Tower Research Capital LLC (TRC) | 0.00% | Add +37.6% | 1,585 | $13K |
| Royal Bank of Canada | 0.00% | Reduce -97.3% | 1,332 | $11K |
| UBS Group AG | 0.00% | Reduce -76.6% | 1,323 | $11K |
| Nisa Investment Advisors, LLC | 0.00% | Reduce -10.2% | 1,192 | $10K |
| Russell Investments Group, Ltd. | 0.00% | Add +16.9% | 1,160 | $9K |
| Legal & General Group Plc | 0.00% | No change | 972 | $8K |
| Ameritas Investment Partners, Inc. | 0.00% | No change | 966 | $8K |
| Sterling Capital Management LLC | 0.00% | No change | 790 | $6K |
| California State Teachers Retirement System | 0.00% | Reduce -2.0% | 699 | $6K |
| Essential Partners LLC | 0.00% | Reduce -52.1% | 425 | $3K |
| Amalgamated Bank | 0.00% | Reduce -7.5% | 360 | $3K |
| US Bancorp \de | 0.00% | No change | 275 | $2K |
| Optiver Holding B.V. | 0.00% | No change | 206 | $2K |
| Barrow Hanley Mewhinney & Strauss LLC | 0.00% | No change | 191 | $2K |
| Fortitude Family Office, LLC | 0.00% | Reduce -35.0% | 132 | $1K |
| Arax Advisory Partners | 0.00% | Reduce -98.3% | 124 | $1K |
| Harbor Capital Advisors, Inc. | 0.00% | Reduce -1.8% | 166 | $1K |
| EverSource Wealth Advisors, LLC | 0.00% | Reduce -55.0% | 109 | $885 |
| IFP Advisors, Inc | 0.00% | Reduce -19.1% | 106 | $861 |
| Osaic Holdings, Inc. | 0.00% | No change | 100 | $812 |
| Sunbelt Securities, Inc. | 0.00% | Add +50.0% | 30 | $244 |
| Root Financial Partners, LLC | 0.00% | New | 30 | $244 |
| Allworth Financial LP | 0.00% | Reduce -78.1% | 16 | $130 |
"% of holder's portfolio" is FORR's weight in each manager's 13F, not the share of Forrester Research Inc. the manager owns.