Forrester Research FORR Institutional Ownership

NASDAQ FORR

$11.51 -0.08 (-0.69%)

At close: Sep 30, 2026 · 4:00 PM EDT

Institutions by Trading Activity

96 Institutions

Increased 52 54.2%

Unchanged 8 8.3%

Reduced 36 37.5%

Ownership Statistics

13F · as of 30 Jun, 2026

Institutional Ownership

55.58%

▼-3.93 pp QoQ

Shares Held by Institutions

10.78Mn

of 19.40Mn outstanding

▼-3.73% QoQ

Shares Outstanding

19.40Mn

8.62Mn held outside 13F filers

Institutional Investors

filed 13F for Jun 2026

▼-7 vs prior quarter

Net Shares Added (QoQ)

-418.04K

distributed since last quarter

Value of Holdings

$124.12Mn

reported market value

Shares Owned by Institutions

Shares held % of outstanding

Latest —

Average ownership —

Peak ownership —

Shares Purchased/Sold by Institutions

Accumulated Distributed

Latest quarter —

Net over range —

Accumulating quarters —

Ownership Summary

Quarter ending 30 Jun, 2026

Forrester Research, Inc. (NASDAQ:FORR) is held by 96 institutional investors per 13F filings through June 2026.

Collectively, these holders controlled 55.6% of Forrester Research's outstanding shares in June 2026, down from 59.5% in March 2026.
They decreased total shares held in Forrester Research by -3.73% from the prior quarter, while the number of investors in FORR decreased 5.88% year over year.
Of these 96 funds, 52 grew their exposure to Forrester Research, 36 cut back, and 8 maintained positions.
Institutional investors collectively held 10.78Mn shares in Forrester Research as of June 2026, down by 418.04K shares quarter on quarter, and up 1.7Mn shares year over year.
Portolan Capital Management, LLC leads ownership in FORR with 1.62Mn shares as of June 30, 2026, equal to 8.37% of outstanding shares.
The largest buyers of Forrester Research for the quarter ending June 2026 were Ancora Advisors LLC (269.89K), Tieton Capital Management, LLC (198.44K), Russell Investments Group, Ltd. (194.28K), AQR CAPITAL MANAGEMENT LLC (171.74K), Portolan Capital Management, LLC (82.65K).
The largest sales of FORR for the quarter ending June 2026 came from BlackRock, Inc. (637.27K), SUSQUEHANNA INTERNATIONAL GROUP, LLP (314.7K), ArrowMark Colorado Holdings LLC (241.14K), State Street Corp (193.86K), GEODE CAPITAL MANAGEMENT, LLC (147.7K).
Forrester Research's 10 largest shareholders as of June 2026 include Portolan Capital Management, LLC (1.62Mn), Nantahala Capital Management, LLC (763.45K), Tieton Capital Management, LLC (757.48K), FIRST MANHATTAN CO. LLC. (750.0K), Pacific Ridge Capital Partners, LLC (705.34K), VANGUARD CAPITAL MANAGEMENT LLC (500.4K), ACADIAN ASSET MANAGEMENT LLC (429.61K), RENAISSANCE TECHNOLOGIES LLC (418.21K), HOTCHKIS & WILEY CAPITAL MANAGEMENT LLC (366.69K), AQR CAPITAL MANAGEMENT LLC (357.66K) per Business Quant data.

Form 13F Holdings

96 Institutional Holders

Report period 30 Jun, 2026

Total shares held 10.78Mn

Of outstanding 55.58%

#	Institution	CIK	Shares Held	% of Outstanding	Change (QoQ)	Change (%)	Value (USD)
1	Portolan Capital Management, LLC	0001350290	1,623,925	8.37%	▲82,649	+5.36%	$13.66Mn
2	Nantahala Capital Management, LLC	0001472322	763,446	3.93%	▲69,024	+9.94%	$6.42Mn
3	Tieton Capital Management, LLC	0001381954	757,476	3.90%	▲198,435	+35.50%	$6.37K
4	FIRST MANHATTAN CO. LLC.	0000728083	750,000	3.87%	0	0.00%	$6.31Mn
5	Pacific Ridge Capital Partners, LLC	0001591546	705,344	3.64%	▼5,503	-0.77%	$5.93Mn
6	VANGUARD CAPITAL MANAGEMENT LLC	0002100119	500,395	2.58%	▲13,473	+2.77%	$4.21Mn
7	ACADIAN ASSET MANAGEMENT LLC	0000916542	429,610	2.21%	▲6,272	+1.48%	$3.61K
8	RENAISSANCE TECHNOLOGIES LLC	0001037389	418,206	2.16%	▼18,500	-4.24%	$3.52Mn
9	HOTCHKIS & WILEY CAPITAL MANAGEMENT LLC	0001164833	366,689	1.89%	▼16,900	-4.41%	$3.08Mn
10	AQR CAPITAL MANAGEMENT LLC	0001167557	357,665	1.84%	▲171,743	+92.37%	$3.01Mn
11	Quantinno Capital Management LP	0001759654	289,195	1.49%	▲65,110	+29.06%	$2.43Mn
12	BlackRock, Inc.	0002012383	270,105	1.39%	▼637,272	-70.23%	$2.27Mn
13	Ancora Advisors LLC	0001446114	269,891	1.39%	▲269,891	0.00%	$2.27Mn
14	ArrowMark Colorado Holdings LLC	0001483859	231,808	1.19%	▼241,144	-50.99%	$1.95Mn
15	DIMENSIONAL FUND ADVISORS LP	0000354204	211,963	1.09%	▼54,426	-20.43%	$1.78Mn
16	Sei Investments Co	0000350894	200,406	1.03%	▼84,018	-29.54%	$1.69Mn
17	Russell Investments Group, Ltd.	0001692234	199,012	1.03%	▲194,285	+4,110.11%	$1.67Mn
18	GEODE CAPITAL MANAGEMENT, LLC	0001214717	169,088	0.87%	▼147,700	-46.62%	$1.42Mn
19	JANE STREET GROUP, LLC	0001595888	168,333	0.87%	▲81,991	+94.96%	$1.42Mn
20	Morgan Stanley	0000895421	163,788	0.84%	▲61,715	+60.46%	$1.38Mn

Showing 1 to 20 of 96 holders