CenterBook Partners’s Exponent EXPO Stock Holding History

CenterBook Partners’s Portfolio EXPO Stock Details EXPO Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2025 Q3	–	Sell	-6,065	Closed	-$453K	–	587
2025 Q2	$453K	Buy	6,065 +529	+10%	+$41K	0.03%	454
2025 Q1	$449K	Buy	+5,536	New	+$482K	0.03%	409
2024 Q1	–	Sell	-3,921	Closed	-$345K	–	416
2023 Q4	$345K	Sell	3,921 -1,269	-24%	-$104K	0.04%	352
2023 Q3	$444K	Buy	5,190 +422	+9%	+$38.2K	0.06%	348
2023 Q2	$445K	Buy	+4,768	New	+$448K	0.06%	346

Other funds holding EXPO

BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return

Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 1-Year Est. Return

Kayne Anderson Rudnick Investment Management Los Angeles, California $34B AUM 6.31% 1-Year Est. Return

CCA

Conestoga Capital Advisors Wayne, Pennsylvania $5.01B AUM 6.26% 1-Year Est. Return

GCM

Geneva Capital Management Milwaukee, Wisconsin $4.71B AUM 6.32% 1-Year Est. Return

State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return

Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return

Neuberger Berman Group New York $131B AUM 28.36% 1-Year Est. Return

Morgan Stanley New York $1.66T AUM 25.57% 1-Year Est. Return

Dimensional Fund Advisors Austin, Texas $481B AUM 30.42% 1-Year Est. Return

CenterBook Partners's EXPO Position: Q3 2025 in Review

CenterBook Partners sold out of Exponent (EXPO) in Q3 2025, closing a stake of 6,065 shares — an estimated $453K sold.

CenterBook Partners first reported a position in EXPO in Q2 2023 and held it in 5 quarters. The position peaked at $453K in Q2 2025. 359 funds tracked by Wall St. Rank hold EXPO as of Q3 2025.

CenterBook Partners reported no remaining Exponent position as of Q3 2025 after selling out during the quarter.
CenterBook Partners sold 6,065 Exponent shares in Q3 2025, an estimated $453K.
CenterBook Partners first reported a position in Exponent in Q2 2023 and held it in 5 quarters.
CenterBook Partners's Exponent position peaked at $453K in Q2 2025.
359 funds tracked by Wall St. Rank held Exponent as of Q3 2025.

Based on CenterBook Partners's 13F filing for Q3 2025, filed 7 Nov 2025.