Forrester Research, Inc.
DE ˙ DB ˙ US3465631097
5,90 € ↓ -0,20 (-3,28%)
2026-06-03
DEL PRIS
SecurityDE:FFR / Forrester Research, Inc.
InstitutionGoldman Sachs Group Inc
Latest Disclosed Ownership127,635 shares
Latest Disclosed Value $ 722,414
Goldman Sachs Group Inc reports 46.14% increase in ownership of FFR / Forrester Research, Inc.

On May 15, 2026 - Goldman Sachs Group Inc filed a 13F-HR form disclosing ownership of 127,635 shares of Forrester Research, Inc. (DE:FFR) valued at $617,753 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 10, 2026 disclosing 87,339 shares of Forrester Research, Inc.. This represents a change in shares of 46.14% during the quarter. The current value of the position is $753,046 USD.

Institutional Ownership: 13F and NPORT Filings

The Security and Class in the table below are shown exactly as filed by the investor. We do our best to track continuity of investments through acquisitions, and this will be reflected in the table as changes in names. In addition to descriptive data, performance of the investment is shown over time. To calculate quarterly performance, we first calculate cost basis of the shares purchased during the quarter, then use that to calculate gross profit. Quarterly return is Gross Profit / Starting Portfolio value.

Note that cost basis is calculated and stored in thousands, so small quarterly changes in shares frequently result in a cost basis of zero.

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Disclosed Equity Positions (from 13F/NPORT Filings)
File
Date		 Effective
Date		Form Security Class ID Avg Price
Paid (Est)		 Reported
Shares		 ΔShares ΔShares
(%)		 Reported
Value
(x1000)		 ΔValue
(%)		 Alloc
(%)		 ΔAlloc ΔAlloc (%) Cost Basis
(x1000)		 Unrealized
Gain/Loss
(x1000)
2026-05-15 2026-03-31 13F FORRESTER RESH CMN 346563109 127,635 40,296 46.14 722 1.83 0.0000
2026-02-10 2025-12-31 13F FORRESTER RESH CMN 346563109 87,339 5,745 7.04 709 -17.94 0.0001
2025-11-14 2025-09-30 13F FORRESTER RESH CMN 346563109 81,594 21,841 36.55 865 46.19 0.0001
2025-08-14 2025-06-30 13F FORRESTER RESH CMN 346563109 59,753 -14,367 -19.38 592 -13.60 0.0001
2025-06-27 2025-03-31 13F/A-2 FORRESTER RESH CMN 346563109 74,120 -6,755 -8.35 685 -46.01 0.0001
2025-05-16 2025-03-31 13F/A-1 FORRESTER RESH CMN 346563109 74,120 -6,755 685 0.0001
2025-05-09 2025-03-31 13F FORRESTER RESH CMN 346563109 74,120 -6,755 685 0.0000
2025-02-11 2024-12-31 13F FORRESTER RESH CMN 346563109 80,875 -32,927 -28.93 1,267 -38.16 0.0002
2024-11-14 2024-09-30 13F FORRESTER RESH CMN 346563109 113,802 -7,611 -6.27 2,050 -1.16 0.0003
2024-08-13 2024-06-30 13F FORRESTER RESH CMN 346563109 121,413 90,733 295.74 2,074 213.62 0.0004
2024-05-15 2024-03-31 13F FORRESTER RESH CMN 346563109 30,680 -2,727 -8.16 661 -26.15 0.0001
2024-05-14 2023-12-31 13F/A-2 FORRESTER RESH CMN 346563109 33,407 -3,578 -9.67 896 -16.20 0.0002
2024-03-01 2023-12-31 13F/A-1 FORRESTER RESH CMN 346563109 33,407 896
2024-02-13 2023-12-31 13F FORRESTER RESH CMN 346563109 33,407 -3,578 896 0.0000
2024-05-15 2023-09-30 13F/A-1 FORRESTER RESH CMN 346563109 36,985 -5,222 -12.37 1,069 -12.96 0.0002
2023-11-14 2023-09-30 13F FORRESTER RESH CMN 346563109 36,985 -5,222 1,069 0.0002
2024-05-14 2023-06-30 13F/A-1 FORRESTER RESH CMN 346563109 42,207 -2,625 -5.86 1,228 -15.38 0.0003
2023-08-15 2023-06-30 13F FORRESTER RESH CMN 346563109 42,207 -2,625 1,228 0.0002
2024-05-14 2023-03-31 13F/A-1 FORRESTER RESH CMN 346563109 44,832 -2,036 -4.34 1,450 -13.43 0.0003
2023-05-11 2023-03-31 13F FORRESTER RESH CMN 346563109 44,832 -2,036 1,450 0.0003
2024-05-14 2022-12-31 13F/A-1 FORRESTER RESH CMN 346563109 46,868 -28,651 -37.94 1,676 83,650.00 0.0004
2023-02-13 2022-12-31 13F FORRESTER RESH CMN 346563109 46,868 -28,651 1,676 0.0004
2024-05-14 2022-09-30 13F/A-1 FORRESTER RESH CMN 346563109 75,519 -9,888 -11.58 3 -50.00 0.0007
2022-11-14 2022-09-30 13F FORRESTER RESH CMN 346563109 75,519 -9,888 2,719 0.0006
2024-05-14 2022-06-30 13F/A-2 FORRESTER RESH CMN 346563109 85,407 -44,394 -34.20 4 -99.95 0.0010
2022-08-18 2022-06-30 13F/A-1 FORRESTER RESH CMN 346563109 85,407 -44,394 4,086 0.0009
2022-08-15 2022-06-30 13F FORRESTER RESH CMN 346563109 85,407 -44,394 4,086 0.0009
2022-05-16 2022-03-31 13F FORRESTER RESH CMN 346563109 129,801 -40,606 -23.83 7,323 -26.83 0.0015
2022-02-17 2021-12-31 13F/A-1 FORRESTER RESH CMN 346563109 170,407 -38,730 -18.52 10,008 -2.85 0.0020
2022-02-14 2021-12-31 13F FORRESTER RESH CMN 346563109 170,407 -38,730 10,008 0.0006
2022-01-20 2021-09-30 13F/A-1 FORRESTER RESH CMN 346563109 209,137 119,831 134.18 10,302 151.88 0.0022
2021-11-10 2021-09-30 13F FORRESTER RESH CMN 346563109 209,137 119,831 10,302 0.0006
2021-08-13 2021-06-30 13F FORRESTER RESH CMN 346563109 89,306 16,227 22.20 4,090 31.77 0.0009
2021-05-17 2021-03-31 13F FORRESTER RESH CMN 346563109 73,079 8,844 13.77 3,104 15.30 0.0008
2021-02-12 2020-12-31 13F FORRESTER RESH CMN 346563109 64,235 -20,749 -24.42 2,692 -3.41 0.0007
2020-11-13 2020-09-30 13F FORRESTER RESH CMN 346563109 84,984 4,568 5.68 2,787 8.15 0.0008
2020-08-12 2020-06-30 13F FORRESTER RESH CMN 346563109 80,416 -36,325 -31.12 2,577 -24.47 0.0008
2020-05-15 2020-03-31 13F FORRESTER RESH CMN 346563109 116,741 62,677 115.93 3,412 51.38 0.0012
2020-02-14 2019-12-31 13F FORRESTER RESH CMN 346563109 54,064 25,570 89.74 2,254 146.07 0.0006
2019-11-14 2019-09-30 13F FORRESTER RESH CMN 346563109 28,494 -10,660 -27.23 916 -50.24 0.0003
2019-08-14 2019-06-30 13F FORRESTER RESH CMN 346563109 39,154 -14,699 -27.29 1,841 -29.30 0.0005
2019-05-15 2019-03-31 13F FORRESTER RESH CMN 346563109 53,853 -2,817 -4.97 2,604 2.80 0.0008
2019-02-14 2018-12-31 13F FORRESTER RESH CMN 346563109 56,670 5,692 11.17 2,533 8.25 0.0008
2018-11-14 2018-09-30 13F FORRESTER RESH CMN 346563109 50,978 -12,230 -19.35 2,340 -11.73 0.0006
2018-08-14 2018-06-30 13F FORRESTER RESH CMN 346563109 63,208 10,477 19.87 2,651 21.27 0.0007
2018-05-15 2018-03-31 13F FORRESTER RESH CMN 346563109 52,731 1,049 2.03 2,186 -4.29 0.0006
2018-02-14 2017-12-31 13F FORRESTER RESH CMN 346563109 51,682 4,367 9.23 2,284 15.30 0.0005
2017-11-14 2017-09-30 13F FORRESTER RESH CMN 346563109 47,315 18,244 62.76 1,981 74.08 0.0005
2017-08-14 2017-06-30 13F FORRESTER RESH CMN 346563109 29,071 -6,360 -17.95 1,138 -19.23 0.0003
2017-05-18 2017-03-31 13F/A-1 FORRESTER RESH CMN 346563109 35,431 -6,738 -15.98 1,409 -22.20 0.0004
2017-05-15 2017-03-31 13F FORRESTER RESH CMN 346563109 35,431 1,409
2017-02-14 2016-12-31 13F FORRESTER RESH CMN 346563109 42,169 32,454 334.06 1,811 379.10 0.0005
2016-11-14 2016-09-30 13F FORRESTER RESH CMN 346563109 9,715 2,593 36.41 378 43.73 0.0001
2016-08-15 2016-06-30 13F FORRESTER RESH CMN 346563109 7,122 7,122 0.00 263 0.0001
2015-11-13 2015-09-30 13F FORRESTER RESH CMN 346563109 0 -6,841 -100.00 0 -100.00
2015-08-14 2015-06-30 13F FORRESTER RESH CMN 346563109 6,841 -4,524 -39.81 246 -41.15 0.0001
2015-05-15 2015-03-31 13F FORRESTER RESH CMN 346563109 11,365 4,999 78.53 418 66.53 0.0001
2015-02-13 2014-12-31 13F FORRESTER RESH CMN 346563109 6,366 6,366 0.00 251 0.0001
2014-11-14 2014-09-30 13F FORRESTER RESH CMN 346563109 0 -27,757 -100.00 0 -100.00
2014-08-14 2014-06-30 13F FORRESTER RESH CMN 346563109 27,757 -1,871 -6.31 1,052 -0.94 0.0003
2014-05-15 2014-03-31 13F FORRESTER RESH CMN 346563109 29,628 -28,115 -48.69 1,062 -51.92 0.0003
2014-02-14 2013-12-31 13F FORRESTER RESH CMN 346563109 57,743 21,467 59.18 2,209 65.72 0.0007
2013-11-14 2013-09-30 13F FORRESTER RESH CMN 346563109 36,276 11,553 46.73 1,333 46.97 0.0005
2013-08-14 2013-06-30 13F FORRESTER RESH CMN 346563109 24,723 -20,284 -45.07 907 -24.79 0.0003
2013-06-14 2012-12-31 13F/A-1 FORRESTER RESH CMN 346563109 45,007 -1,626 -3.49 1,206 -10.13 0.0005
2013-06-14 2012-09-30 13F/A-2 FORRESTER RESH CMN 346563109 46,633 1,101 2.42 1,342 -12.97 0.0005
2013-06-14 2012-06-30 13F/A-2 FORRESTER RESH CMN 346563109 45,532 45,532 1,542 0.0007
Legend
Shares
The total number of shares held by the institution at the end of the reporting period (the effective date). This is provided in the filing.
Value
The total value of the shares as of the effective date. This is provided in the filing.
Avg. Share Price
The weighted average share price of the shares held by the institution. We use FIFO accounting to determine this price
Class
This is the security class as indicated by the filer. There are a variety of values for this field. Common values include "EC" = equity common, "EP" - equity preferred
Allocation (%)
The percent of the institution's portfolio that this position represents. This is provided in NPORT filings. For 13F filings, we calculate it.
Change in Allocation
The change in allocation from the prior reporting period. This is calculated as current allocation - prior allocation.
Change in Allocation (%)
The percent change in allocation from the prior reporting period. This is calculated as (current allocation - prior allocation) / prior allocation.
Cost Basis
The total cost of the shares held. This is calculated as reported shares * avg. share price
Unrealized Gain/Loss
This is the market value of the position as of the effective date minus the cost basis.