What does CUSIP 346563109 represent in this 13F holders report?

CUSIP 346563109 is the security identifier for FORR - FORRESTER RESEARCH, INC. - Common Stock, $0.01 Par Value used to aggregate holder disclosures.

How many institutions held FORR - FORRESTER RESEARCH, INC. - Common Stock, $0.01 Par Value in Q4 2018?

119 institutional investors reported FORR - FORRESTER RESEARCH, INC. - Common Stock, $0.01 Par Value for Q4 2018. Use the holders table for investor-level position and value details.

FORRESTER RESEARCH, INC. - Common Stock, $0.01 Par Value (FORR)

CUSIP: 346563109

Q4 2018 13F Holders as of 31 Dec 2018

Type / Class: Equity / Common Stock, $0.01 Par Value
Shares outstanding: 19,003,399
Total 13F shares: 10,640,460
Share change: -405,720
Total reported value: $475,472,249
Price per share: $44.70
Number of holders: 119
Value change: -$18,169,273
Number of buys: 58
Number of sells: 45

Quarterly Holders Quick Answers

What is CUSIP 346563109?
CUSIP 346563109 identifies FORR - FORRESTER RESEARCH, INC. - Common Stock, $0.01 Par Value in SEC institutional holdings data.

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Explore More Reporting Periods

Jump to adjacent filing periods for faster comparison and easier crawl discovery.

Newer quarter: Q1 2019
Previous quarter: Q3 2018

Recent filing periods for CUSIP 346563109:

Q1 2026 Q4 2025 Q3 2025 Q2 2025 Q1 2025 Q4 2024 Q3 2024 Q2 2024

Top shareholders of FORR - FORRESTER RESEARCH, INC. - Common Stock, $0.01 Par Value (13F + 13D/G + 3/4/5)

Grouped by holder across the latest SEC ownership disclosures. Ownership % is shown only when it is directly reported or safely comparable across share classes.

Methodology: rows are grouped by holder and ranked by the holder's primary source value. — indicates unavailable or non-comparable values; "mixed-class rows" means the latest filing spans non-comparable classes.

Holder	Source	Role / Reporting	Ownership %	Shares	Holdings Value	12M Net Δ	As of	Details
WELLINGTON MANAGEMENT GROUP LLP	13F	Company	11%	2,028,902	$93,126,000	—	30 Sep 2018	13F
BlackRock Finance, Inc.	13F	Company	7.8%	1,485,725	$68,194,000	—	30 Sep 2018	13F
VANGUARD GROUP INC	13F	Company	5.3%	1,007,171	$46,229,000	—	30 Sep 2018	13F
DIMENSIONAL FUND ADVISORS LP	13F	Company	4.1%	774,922	$35,569,000	—	30 Sep 2018	13F
RENAISSANCE TECHNOLOGIES LLC	13F	Company	4%	751,900	$34,512,000	—	30 Sep 2018	13F
Ballentine Partners, LLC	13F	Company	2.9%	546,229	$25,072,000	—	30 Sep 2018	13F
ArrowMark Colorado Holdings LLC	13F	Company	2.6%	502,224	$23,052,000	—	30 Sep 2018	13F
MASSACHUSETTS FINANCIAL SERVICES CO /MA/	13F	Company	2.6%	494,307	$22,688,000	—	30 Sep 2018	13F
NORGES BANK	13F	Company	1.7%	326,476	$14,985,000	—	30 Sep 2018	13F
UNITED SERVICES AUTOMOBILE ASSOCIATION	13F	Company	1.6%	301,849	$13,855,000	—	30 Sep 2018	13F
STATE STREET CORP	13F	Company	1.5%	289,128	$13,272,000	—	30 Sep 2018	13F
Invesco Ltd.	13F	Company	1.3%	247,145	$11,343,000	—	30 Sep 2018	13F
ACK Asset Management LLC	13F	Company	1%	193,600	$8,886,000	—	30 Sep 2018	13F
Bank of New York Mellon Corp	13F	Company	0.92%	175,519	$8,056,000	—	30 Sep 2018	13F
NORTHERN TRUST CORP	13F	Company	0.84%	160,202	$7,354,000	—	30 Sep 2018	13F
AMERICAN CAPITAL MANAGEMENT INC	13F	Company	0.82%	155,900	$7,156,000	—	30 Sep 2018	13F
GW&K Investment Management, LLC	13F	Company	0.71%	135,222	$6,207,000	—	30 Sep 2018	13F
GEODE CAPITAL MANAGEMENT, LLC	13F	Company	0.68%	129,186	$5,929,000	—	30 Sep 2018	13F
THRIVENT FINANCIAL FOR LUTHERANS	13F	Company	0.49%	93,989	$4,314,000	—	30 Sep 2018	13F
PRINCIPAL FINANCIAL GROUP INC	13F	Company	0.45%	85,531	$3,926,000	—	30 Sep 2018	13F
Man Group plc	13F	Company	0.33%	63,649	$2,921,000	—	30 Sep 2018	13F
AMERIPRISE FINANCIAL INC	13F	Company	0.31%	58,123	$2,668,000	—	30 Sep 2018	13F
MORGAN STANLEY	13F	Company	0.29%	55,893	$2,565,000	—	30 Sep 2018	13F
CHARLES SCHWAB INVESTMENT MANAGEMENT INC	13F	Company	0.29%	54,444	$2,499,000	—	30 Sep 2018	13F
GOLDMAN SACHS GROUP INC	13F	Company	0.27%	50,978	$2,340,000	—	30 Sep 2018	13F
PARAMETRIC PORTFOLIO ASSOCIATES LLC	13F	Company	0.23%	42,844	$1,967,000	—	30 Sep 2018	13F
MARTINGALE ASSET MANAGEMENT L P	13F	Company	0.22%	42,304	$1,942,000	—	30 Sep 2018	13F
Capital Impact Advisors, LLC	13F	Company	0.22%	42,002	$1,928,000	—	30 Sep 2018	13F
MILLENNIUM MANAGEMENT LLC	13F	Company	0.2%	38,724	$1,777,000	—	30 Sep 2018	13F
ROYCE & ASSOCIATES LP	13F	Company	0.2%	38,157	$1,751,000	—	30 Sep 2018	13F
TD ASSET MANAGEMENT INC	13F	Company	0.2%	37,800	$1,735,000	—	30 Sep 2018	13F
WELLS FARGO & COMPANY/MN	13F	Company	0.18%	34,048	$1,563,000	—	30 Sep 2018	13F
DEUTSCHE BANK AG\	13F	Company	0.16%	29,779	$1,367,000	—	30 Sep 2018	13F
TWO SIGMA ADVISERS, LP	13F	Company	0.15%	29,165	$1,339,000	—	30 Sep 2018	13F
BAHL & GAYNOR INC	13F	Company	0.14%	26,960	$1,238,000	—	30 Sep 2018	13F
RHUMBLINE ADVISERS	13F	Company	0.13%	24,311	$1,116,000	—	30 Sep 2018	13F
Legal & General Group Plc	13F	Company	0.12%	22,691	$1,042,000	—	30 Sep 2018	13F
BARCLAYS PLC	13F	Company	0.11%	21,175	$972,000	—	30 Sep 2018	13F
TIAA CREF INVESTMENT MANAGEMENT LLC	13F	Company	0.11%	20,760	$953,000	—	30 Sep 2018	13F
TEACHERS ADVISORS, LLC	13F	Company	0.1%	19,222	$882,000	—	30 Sep 2018	13F
PRUDENTIAL FINANCIAL INC	13F	Company	0.09%	17,312	$795,000	—	30 Sep 2018	13F
Swiss National Bank	13F	Company	0.09%	17,250	$792,000	—	30 Sep 2018	13F
Summit Global Investments	13F	Company	0.09%	16,300	$748,000	—	30 Sep 2018	13F
STRS OHIO	13F	Company	0.08%	16,014	$735,000	—	30 Sep 2018	13F
CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM	13F	Company	0.08%	15,800	$725,000	—	30 Sep 2018	13F
BESSEMER GROUP INC	13F	Company	0.08%	15,200	$698,000	—	30 Sep 2018	13F
Arizona State Retirement System	13F	Company	0.08%	14,683	$674,000	—	30 Sep 2018	13F
CANADA LIFE ASSURANCE Co	13F	Company	0.07%	14,133	$648,000	—	30 Sep 2018	13F
Stone Ridge Asset Management LLC	13F	Company	0.07%	14,125	$648,000	—	30 Sep 2018	13F
STATE BOARD OF ADMINISTRATION OF FLORIDA RETIREMENT SYSTEM	13F	Company	0.07%	13,397	$615,000	—	30 Sep 2018	13F

Institutional Holders of FORRESTER RESEARCH, INC. - Common Stock, $0.01 Par Value (FORR) as of Q4 2018

As of 31 Dec 2018, FORRESTER RESEARCH, INC. - Common Stock, $0.01 Par Value (FORR) was held by 119 institutional shareholders that filed Form 13F with the SEC. Together, they reported ownership of 10,640,460 shares. The largest 10 holders included WELLINGTON MANAGEMENT GROUP LLP, BlackRock Inc., Vanguard Group Inc, DIMENSIONAL FUND ADVISORS LP, RENAISSANCE TECHNOLOGIES LLC, ArrowMark Colorado Holdings LLC, MASSACHUSETTS FINANCIAL SERVICES CO /MA/, NORGES BANK, UNITED SERVICES AUTOMOBILE ASSOCIATION, and STATE STREET CORP. This page lists 119 institutional shareholders reporting positions in this security for the Q4 2018 filing period.

Investor	Option	Weight %	Change %	Value $	* Price	Shares	Share Change	Activity	Report Period

Compare Q4 2018 vs Q3 2018 Across Filers

Q3 2018 holders

111

Q4 2018 holders

119

Holder diff

Investor	Q3 2018 Shares	Q4 2018 Shares	Share Diff	Share Chg %	Q3 2018 Value $	Q4 2018 Value $	Value Diff $	Value Chg %

Trend: ostatnie 8 kwartałów (+ wybrane okresy porównania).

Quarterly Holders Trend

Quarterly Value Trend

Quarterly Shares Trend

* Reported Price is the price of the security as of the portfolio date. This value is significant in that it is the last known price at which the security was still held.
An asterisk sign (*) next to the price indicates that the price is likely invalid.