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Portolan Capital Management’s Forrester Research FORR Stock Holding History

Portolan Capital Management’s Portfolio FORR Stock Details FORR Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q2 		$13.7M Buy
1,623,925
+82,649
+5% +$540K 0.51% 70
2026
Q1 		$8.72M Buy
1,541,276
+835,527
+118% +$5.71M 0.46% 62
2025
Q4 		$5.73M Buy
705,749
+191,877
+37% +$1.51M 0.31% 98
2025
Q3 		$5.45M Buy
513,872
+162,146
+46% +$1.64M 0.29% 90
2025
Q2 		$3.48M Buy
351,726
+71,612
+26% +$712K 0.22% 102
2025
Q1 		$2.59M Buy
280,114
+28,641
+11% +$364K 0.2% 95
2024
Q4 		$3.94M Buy
251,473
+44,874
+22% +$723K 0.27% 100
2024
Q3 		$3.72M Sell
206,599
-58,278
-22% -$1.06M 0.27% 100
2024
Q2 		$4.52M Sell
264,877
-130,761
-33% -$2.4M 0.37% 87
2024
Q1 		$8.53M Buy
395,638
+246,950
+166% +$5.6M 0.65% 56
2023
Q4 		$3.99M Buy
148,688
+29,730
+25% +$774K 0.35% 85
2023
Q3 		$3.44M Buy
+118,958
New +$3.66M 0.32% 93

Other funds holding FORR

NCM
Nantahala Capital Management New Canaan, Connecticut $3.01B AUM 119.46% 1-Year Est. Return
TCM
Tieton Capital Management Yakima, Washington $348M AUM 45.13% 1-Year Est. Return
First Manhattan
First Manhattan New York $39.2B AUM 21.04% 1-Year Est. Return
PRCP
Pacific Ridge Capital Partners Lake Oswego, Oregon $551M AUM 49.99% 1-Year Est. Return
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
Acadian Asset Management
Acadian Asset Management Boston, Massachusetts $84.2B AUM 55.88% 1-Year Est. Return
Renaissance Technologies
Renaissance Technologies New York $72.6B AUM 54.88% 1-Year Est. Return
Hotchkis & Wiley Capital Management
Hotchkis & Wiley Capital Management Los Angeles, California $34.3B AUM 22.63% 1-Year Est. Return
AQR Capital Management
AQR Capital Management Greenwich, Connecticut $287B AUM 42.33% 1-Year Est. Return
QCM
Quantinno Capital Management New York $83.3B AUM 37.97% 1-Year Est. Return

Portolan Capital Management's FORR Position: Q2 2026 in Review

Portolan Capital Management increased its Forrester Research (FORR) stake by 5.4% in Q2 2026, buying an estimated $540K and bringing the position to 1,623,925 shares worth $13.7M. The position accounts for 0.51% of the portfolio, ranked #70.

Portolan Capital Management first reported a position in FORR in Q3 2023 and has held it in 12 quarters since. 99 funds tracked by Wall St. Rank hold FORR as of Q2 2026.

  • Portolan Capital Management held 1,623,925 shares of Forrester Research worth $13.7M as of Q2 2026.
  • Portolan Capital Management bought 82,649 Forrester Research shares in Q2 2026, an estimated $540K.
  • Forrester Research made up 0.51% of Portolan Capital Management's portfolio in Q2 2026, its #70 holding.
  • Portolan Capital Management first reported a position in Forrester Research in Q3 2023 and has held it in 12 quarters since.
  • 99 funds tracked by Wall St. Rank held Forrester Research as of Q2 2026.

Based on Portolan Capital Management's 13F filing for Q2 2026, filed 14 Aug 2026.