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.
Q1 2026 vs. Q4 2025
How the institutions holding Forrester Research, Inc. changed between Q4 2025 and Q1 2026.
All holders in Q1 2026All holders in Q4 2025
| Measure | Q4 2025 | Of which not filed for Q1 2026 | Q1 2026 | Change |
|---|---|---|---|---|
| Holders | 109 | 1 | 103 | −5 |
| Shares | 9.83M | 659.1K | 11.4M | +2.18M (+23.8%) |
| Value | $79.8M | $5.35M | $64.3M | −$10.2M (−13.6%) |
1 institution that held it in Q4 2025 haven't filed for Q1 2026 yet. Not filing isn't selling, so the changes leave them out.
New holders (19)
Institutions that held Forrester Research, Inc. at the end of Q1 2026 but not at the end of Q4 2025.
| Institution | Shares | Value | % of portfolio |
|---|---|---|---|
| Nantahala Capital Management, LLC | 694,422 | $3.93M | 0.25% |
| Vanguard Capital Management LLC | 486,922 | $2.76M | 0.00% |
| Susquehanna International Group, LLP | 389,254 | $2.20M | 0.00% |
| Vanguard Portfolio Management LLC | 98,172 | $555.7K | 0.00% |
| Jane Street Group, LLC | 86,342 | $488.7K | 0.00% |
| Vanguard Fiduciary Trust Co | 73,978 | $418.7K | 0.00% |
| Clear Street Group Inc. | 69,942 | $395.9K | 0.00% |
| K2 Principal Fund, L.P. | 50,178 | $284.0K | 0.03% |
| XTX Topco Ltd | 26,238 | $148.5K | 0.00% |
| Mercer Global Advisors Inc | 23,762 | $134.5K | 0.00% |
| Simplex Trading, LLC | 22,550 | $127.6K | 0.00% |
| Vanguard Global Advisers, LLC | 4,049 | $22.9K | 0.00% |
| UMA Financial Services, Inc. | 177 | $1.00K | 0.00% |
| Farther Finance Advisors, LLC | 59 | $318 | 0.00% |
| Wealth Preservation Advisors, LLC | 20 | $113 | 0.00% |
| Basecamp Wealth Advisors LLC | 16 | $91 | 0.00% |
| SJS Investment Consulting Inc. | 7 | $40 | 0.00% |
| Advisory Services Network, LLC | 6 | $34 | 0.00% |
| Caitong International Asset Management Co., Ltd | 4 | $23 | 0.00% |
Sold out (24)
Institutions that held Forrester Research, Inc. at the end of Q4 2025 and filed for Q1 2026 without it.
Not filed for Q1 2026 yet (1)
Institutions that held Forrester Research, Inc. at the end of Q4 2025 and haven't filed a 13F for Q1 2026. Not filing isn't selling, so they aren't counted as sold out.
| Institution | Shares, Q4 2025 | Value, Q4 2025 |
|---|---|---|
| Vanguard Group Inc | 659,061 | $5.35M |