Forrester Research, Inc.
FORR- Exchange
- Nasdaq
- Industry
- Services-Engineering, Accounting, Research, Management
- SEC CIK
- 0001023313
In the last 90 days, Forrester Research, Inc. insiders filed 0 open-market purchases and 3 sales; 98 institutions reported holding it in 13F filings for Q2 2026, worth $90.5M in total; no superinvestor holds it.
13F holders, Q4 2025
Institutional positions in Forrester Research, Inc. as of Dec 31, 2025. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works
- Institutional holders
- 109
- −1 vs. Q3 2025
- Shares held
- 9.83M
- +703.2K (+7.7%) vs. Q3 2025
- Total value
- $79.8M
- −$16.9M (−17.5%) vs. Q3 2025
- New holders
- 16
- 32 more added
- Sold out
- 17
- 43 more reduced
1 institution that held it in Q3 2025 haven't filed for Q4 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q3 2025: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting FORR on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 98 | $90.5M |
| Q1 2026 | 103 | $64.3M |
| Q4 2025 | 109 | $79.8M |
| Q3 2025 | 111 | $96.9M |
| Q2 2025 | 104 | $92.6M |
| Q1 2025 | 94 | $87.7M |
| Q4 2024 | 99 | $157.9M |
| Q3 2024 | 106 | $185.9M |
| Q2 2024 | 107 | $180.6M |
| Q1 2024 | 108 | $221.1M |
| Q4 2023 | 105 | $285.7M |
| Q3 2023 | 107 | $304.7M |
| Q2 2023 | 105 | $312.9M |
| Q1 2023 | 122 | $348.2M |
| Q4 2022 | 129 | $380.0M |
| Q3 2022 | 127 | $379.1M |
| Q2 2022 | 132 | $502.9M |
| Q1 2022 | 135 | $591.7M |
| Q4 2021 | 135 | $620.9M |
| Q3 2021 | 123 | $528.7M |
| Q2 2021 | 105 | $501.5M |
| Q1 2021 | 100 | $469.7M |
Institutions, Q4 2025
Shares, value and share of portfolio for each institution holding Forrester Research, Inc.; share changes are against Q3 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Dimensional Fund Advisors LP | 398,181 | $3.23M | 0.00% | −77,629−16.3% | Reduced |
| Acadian Asset Management LLC | 425,709 | $3.45M | 0.01% | +54,009+14.5% | Added |
| Renaissance Technologies LLC | 448,006 | $3.64M | 0.01% | −16,600−3.6% | Reduced |
| Tieton Capital Management, LLC | 538,560 | $4.37M | 1.50% | +538,560 | New |
| ArrowMark Colorado Holdings LLC | 556,342 | $4.52M | 0.10% | −120,509−17.8% | Reduced |
| Pacific Ridge Capital Partners, LLC | 588,888 | $4.78M | 1.05% | +156,566+36.2% | Added |
| Vanguard Group Inc | 659,061 | $5.35M | 0.00% | +9,296+1.4% | Added |
| Portolan Capital Management, LLC | 705,749 | $5.73M | 0.31% | +191,877+37.3% | Added |
| BlackRock, Inc. | 956,928 | $7.77M | 0.00% | +4,103+0.4% | Added |
| Royce & Associates LP | 0 | $0 | 0.00% | −106,387−100.0% | Sold out |
| Millennium Management LLC | 0 | $0 | 0.00% | −91,654−100.0% | Sold out |
| Gsa Capital Partners LLP | 0 | $0 | 0.00% | −82,050−100.0% | Sold out |
| Arrowstreet Capital, Limited Partnership | 0 | $0 | 0.00% | −60,213−100.0% | Sold out |
| Petrus Trust Company, LTA | 0 | $0 | 0.00% | −27,441−100.0% | Sold out |
| Jane Street Group, LLC | 0 | $0 | 0.00% | −24,802−100.0% | Sold out |
| Tudor Investment Corp Et Al | 0 | $0 | 0.00% | −19,427−100.0% | Sold out |
| Susquehanna International Group, LLP | 0 | $0 | 0.00% | −16,555−100.0% | Sold out |
| Boothbay Fund Management, LLC | 0 | $0 | 0.00% | −14,309−100.0% | Sold out |
| Quadrature Capital Ltd | 0 | $0 | 0.00% | −13,803−100.0% | Sold out |
| JustInvest LLC | 0 | $0 | 0.00% | −11,748−100.0% | Sold out |
| Cerity Partners LLC | 0 | $0 | 0.00% | −11,736−100.0% | Sold out |
| Private Wealth Management Group, LLC | 0 | $0 | 0.00% | −169−100.0% | Sold out |
| Massmutual Trust Co FSB | 0 | $0 | 0.00% | −112−100.0% | Sold out |
| Parallel Advisors, LLC | 0 | $0 | 0.00% | −69−100.0% | Sold out |
| Rialto Wealth Management, LLC | 0 | $0 | 0.00% | −48−100.0% | Sold out |
| Cloud Capital Management, LLC | 0 | $0 | 0.00% | −10−100.0% | Sold out |
| Cubist Systematic Strategies, LLC | – | – | – | – | Not filed |