Forrester Research, Inc.
DE ˙ DB ˙ US3465631097
5,90 € ↓ -0,20 (-3,28%)
2026-06-03
DEL PRIS
SecurityDE:FFR / Forrester Research, Inc.
InstitutionVanguard Group Inc
Latest Disclosed Ownership692,477 shares
Ownership 3.63%
Vanguard Group Inc ownership in FFR / Forrester Research, Inc.

2024-11-12 - Vanguard Group Inc has filed an SC 13G/A form with the Securities and Exchange Commission (SEC) disclosing ownership of 692,477 shares of Forrester Research, Inc. (DE:FFR). This represents 3.63 percent ownership of the company. In their previous filing dated 2024-11-04 , Vanguard Group Inc had reported owning 692,477 shares, indicating a decrease of 0.00 percent.

Institutional Ownership: 13D/G Filings

This table shows a history of the 13D/G filings made by the investor and/or investor group. Note that the share values in this table are not directly comparable to any numbers shown in the 13F table (if any).

File
Date
Effective
Date
Form Prev
Shares
Latest
Shares
ΔShares
(Percent)
Ownership
(Percent)
ΔOwnership
(Percent)
2024-11-12 2024-11-12 13G/A 692,477 692,477 0.00 3.63 0.00
2024-11-04 2024-11-04 13G/A 1,391,355 692,477 -50.23 3.63 -49.79
2024-02-13 2024-02-13 13G/A 1,377,276 1,391,355 1.02 7.23 0.00
2023-02-09 2023-02-09 13G/A 1,258,961 1,377,276 9.40 7.23 10.05
2022-02-10 2022-02-10 13G/A 1,194,547 1,258,961 5.39 6.57 4.29
2021-02-10 2021-02-10 13G/A 1,152,421 1,194,547 3.66 6.30 1.94
2020-02-12 2020-02-12 13G/A 1,049,801 1,152,421 9.78 6.18 7.67
2019-02-11 2019-02-11 13G/A 966,642 1,049,801 8.60 5.74 6.89
2018-02-08 2018-02-08 13G 966,642 5.37

Important Note: One of the primary uses of the 13D/G filings is to evaluate the ability of a firm to control a company (ie, the "beneficial ownership"). To that end, firms are required to report not just direct holdings in companies, but indirect holdings that they control. For investment firms, these indirect holdings can include shares in funds they manage, advisory accounts, and in the case of activist campaigns, pledged votes. Therefore, share counts listed in 13D/G filings can differ significantly than share counts listed in 13F filings.

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)
2026-01-29 2025-12-31 13F FORRESTER RESH COM 346563109 659,061 9,296 1.43 5,352 -22.30 0.0001
2025-11-07 2025-09-30 13F FORRESTER RESH COM 346563109 649,765 3,795 0.59 6,888 7.69 0.0001
2025-08-11 2025-06-30 13F FORRESTER RESH COM 346563109 645,970 2,799 0.44 6,395 7.62 0.0001
2025-05-09 2025-03-31 13F FORRESTER RESH COM 346563109 643,171 -2,581 -0.40 5,943 -41.27 0.0001
2025-02-11 2024-12-31 13F FORRESTER RESH COM 346563109 645,752 -46,725 -6.75 10,119 -18.87 0.0002
2024-11-13 2024-09-30 13F FORRESTER RESH COM 346563109 692,477 8,938 1.31 12,472 6.83 0.0002
2024-08-13 2024-06-30 13F FORRESTER RESH COM 346563109 683,539 -274,110 -28.62 11,675 -43.46 0.0002
2024-05-10 2024-03-31 13F FORRESTER RESH COM 346563109 957,649 -433,706 -31.17 20,647 -44.65 0.0004
2024-03-11 2023-12-31 13F/A-1 FORRESTER RESH COM 346563109 1,391,355 1,672 0.12 37,302 -7.12 0.0008
2024-02-14 2023-12-31 13F FORRESTER RESH COM 346563109 1,391,355 1,672 37,302 0.0007
2023-12-18 2023-09-30 13F/A-1 FORRESTER RESH COM 346563109 1,389,683 7,316 0.53 40,162 -0.13 0.0010
2023-11-14 2023-09-30 13F FORRESTER RESH COM 346563109 1,389,683 7,316 40,162 0.0002
2023-08-14 2023-06-30 13F FORRESTER RESH COM 346563109 1,382,367 -334 -0.02 40,213 -10.10 0.0010
2023-07-14 2023-03-31 13F/A-1 FORRESTER RESH COM 346563109 1,382,701 5,425 0.39 44,730 -9.18 0.0011
2023-05-15 2023-03-31 13F FORRESTER RESH COM 346563109 1,382,701 5,425 44,730 0.0002
2023-02-10 2022-12-31 13F FORRESTER RESH COM 346563109 1,377,276 55,965 4.24 49,251 3.51 0.0013
2022-11-14 2022-09-30 13F FORRESTER RESH COM 346563109 1,321,311 20,309 1.56 47,581 -23.55 0.0014
2022-08-12 2022-06-30 13F FORRESTER RESH COM 346563109 1,301,002 11,412 0.88 62,240 -14.46 0.0017
2022-05-13 2022-03-31 13F FORRESTER RESH COM 346563109 1,289,590 30,629 2.43 72,758 -1.60 0.0017
2022-02-14 2021-12-31 13F FORRESTER RESH COM 346563109 1,258,961 43,435 3.57 73,938 23.48 0.0017
2021-11-12 2021-09-30 13F FORRESTER RESH COM 346563109 1,215,526 -11,876 -0.97 59,877 6.51 0.0015
2021-08-13 2021-06-30 13F FORRESTER RESH COM 346563109 1,227,402 9,754 0.80 56,215 8.68 0.0014
2021-05-14 2021-03-31 13F FORRESTER RESH COM 346563109 1,217,648 23,101 1.93 51,726 3.34 0.0014
2021-02-12 2020-12-31 13F FORRESTER RESH COM 346563109 1,194,547 38,702 3.35 50,053 32.07 0.0015
2020-11-16 2020-09-30 13F FORRESTER RESH COM 346563109 1,155,845 13,586 1.19 37,900 3.56 0.0013
2020-08-14 2020-06-30 13F FORRESTER RESH COM 346563109 1,142,259 7,403 0.65 36,598 10.33 0.0013
2020-05-15 2020-03-31 13F FORRESTER RESH COM 346563109 1,134,856 -17,565 -1.52 33,171 -30.97 0.0014
2020-02-14 2019-12-31 13F FORRESTER RESH COM 346563109 1,152,421 27,885 2.48 48,056 32.96 0.0016
2019-11-14 2019-09-30 13F FORRESTER RESH COM 346563109 1,124,536 7,451 0.67 36,142 -31.21 0.0013
2019-08-14 2019-06-30 13F FORRESTER RESH COM 346563109 1,117,085 11,979 1.08 52,536 -1.68 0.0020
2019-05-15 2019-03-31 13F FORRESTER RESH COM 346563109 1,105,106 55,305 5.27 53,432 13.86 0.0021
2019-02-14 2018-12-31 13F FORRESTER RESH COM 346563109 1,049,801 42,630 4.23 46,926 1.51 0.0021
2018-12-13 2018-09-30 13F/A-2 FORRESTER RESH COM 346563109 1,007,171 20,893 2.12 46,229 11.73 0.0018
2018-11-23 2018-09-30 13F/A-1 FORRESTER RESH COM 346563109 1,007,171 0 46,229 0.0018
2018-11-14 2018-09-30 13F FORRESTER RESH COM 346563109 1,007,171 20,893 46,229
2018-08-14 2018-06-30 13F FORRESTER RESH COM 346563109 986,278 3,442 0.35 41,374 1.56 0.0017
2018-05-15 2018-03-31 13F FORRESTER RESH COM 346563109 982,836 16,194 1.68 40,738 -4.65 0.0018
2018-02-14 2017-12-31 13F FORRESTER RESH COM 346563109 966,642 19,999 2.11 42,726 7.85 0.0019
2017-11-14 2017-09-30 13F FORRESTER RESH COM 346563109 946,643 -14,599 -1.52 39,617 5.27 0.0019
2017-08-24 2017-06-30 13F/A-1 FORRESTER RESH COM 346563109 961,242 44,180 4.82 37,633 3.24 0.0019
2017-08-11 2017-06-30 13F FORRESTER RESH COM 346563109 961,242 44,180 37,633
2017-05-12 2017-03-31 13F FORRESTER RESH COM 346563109 917,062 35,510 4.03 36,453 -3.72 0.0019
2017-02-14 2016-12-31 13F FORRESTER RESH COM 346563109 881,552 27,476 3.22 37,862 13.96 0.0021
2016-11-14 2016-09-30 13F FORRESTER RESH COM 346563109 854,076 -20,725 -2.37 33,223 3.03 0.0020
2016-08-10 2016-06-30 13F FORRESTER RESH COM 346563109 874,801 -1,392 -0.16 32,245 9.49 0.0020
2016-05-13 2016-03-31 13F FORRESTER RESH COM 346563109 876,193 5,376 0.62 29,449 18.75 0.0019
2016-02-08 2015-12-31 13F FORRESTER RESH COM 346563109 870,817 13,548 1.58 24,800 -7.98 0.0017
2015-11-12 2015-09-30 13F/A-1 FORRESTER RESH COM 346563109 857,269 17,052 2.03 26,952 -10.95 0.0011
2015-11-12 2015-09-30 13F FORRESTER RESH COM 346563109 7,298,703 238,533
2015-08-13 2015-06-30 13F FORRESTER RESH COM 346563109 840,217 12,843 1.55 30,265 -0.55 0.0020
2015-05-15 2015-03-31 13F/A-1 FORRESTER RESH COM 346563109 827,374 26,125 3.26 30,431 -3.51 0.0021
2015-05-14 2015-03-31 13F FORRESTER RESH COM 346563109 827,374 30,431
2015-02-12 2014-12-31 13F FORRESTER RESH COM 346563109 801,249 -15,688 -1.92 31,538 4.74 0.0023
2014-11-12 2014-09-30 13F FORRESTER RESH COM 346563109 816,937 -19,021 -2.28 30,112 -4.91 0.0023
2014-08-11 2014-06-30 13F FORRESTER RESH COM 346563109 835,958 -25,401 -2.95 31,666 2.55 0.0025
2014-05-13 2014-03-31 13F FORRESTER RESH COM 346563109 861,359 22,494 2.68 30,880 -3.79 0.0026
2014-02-12 2013-12-31 13F FORRESTER RESH COM 346563109 838,865 16,165 1.96 32,095 6.13 0.0028
2013-11-07 2013-09-30 13F FORRESTER RESH COM 346563109 822,700 21,258 2.65 30,242 2.85 0.0030
2013-08-13 2013-06-30 13F FORRESTER RESH COM 346563109 801,442 801,442 29,405 0.0031
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.