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PDT Partners’s Exponent EXPO Stock Holding History

PDT 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
2026
Q2 		– Sell
-4,231
Closed -$276K – 540
2026
Q1 		$276K Hold
4,231
– – 0.02% 466
2025
Q4 		$294K Buy
+4,231
New +$297K 0.02% 481
2023
Q2 		– Sell
-5,745
Closed -$573K – 600
2023
Q1 		$573K Buy
5,745
+3,060
+114% +$311K 0.08% 374
2022
Q4 		$266K Sell
2,685
-18
-0.7% -$1.75K 0.04% 501
2022
Q3 		$237K Buy
+2,703
New +$256K 0.04% 661
2020
Q4 		– Sell
-4,737
Closed -$341K – 736
2020
Q3 		$341K Buy
+4,737
New +$377K 0.02% 532
2016
Q3 		– Sell
-24,000
Closed -$701K – 486
2016
Q2 		$701K Sell
24,000
-8,498
-26% -$221K 0.06% 297
2016
Q1 		$829K Buy
32,498
+3,498
+12% +$84.5K 0.05% 328
2015
Q4 		$724K Sell
29,000
-14,200
-33% -$360K 0.1% 241
2015
Q3 		$962K Sell
43,200
-32,940
-43% -$725K 0.02% 729
2015
Q2 		$1.71M Buy
+76,140
New +$1.67M 0.04% 490
2014
Q4 		– Sell
-26,560
Closed -$471K – 776
2014
Q3 		$471K Buy
+26,560
New +$488K 0.01% 960

Other funds holding EXPO

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Kayne Anderson Rudnick Investment Management
Kayne Anderson Rudnick Investment Management Los Angeles, California $32.2B AUM 10.98% 1-Year Est. Return
Vanguard Portfolio Management
Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return
GCM
Geneva Capital Management Milwaukee, Wisconsin $4.36B AUM 17.81% 1-Year Est. Return
RA
Royce & Associates New York $12.4B AUM 64.17% 1-Year Est. Return
CCA
Conestoga Capital Advisors Wayne, Pennsylvania $4.6B AUM 16.08% 1-Year Est. Return
Morgan Stanley
Morgan Stanley New York $1.89T AUM 35.08% 1-Year Est. Return

PDT Partners's EXPO Position: Q2 2026 in Review

PDT Partners sold out of Exponent (EXPO) in Q2 2026, closing a stake of 4,231 shares — an estimated $276K sold.

PDT Partners first reported a position in EXPO in Q3 2014 and held it in 12 quarters. The position peaked at $1.71M in Q2 2015. 340 funds tracked by Wall St. Rank hold EXPO as of Q2 2026.

  • PDT Partners reported no remaining Exponent position as of Q2 2026 after selling out during the quarter.
  • PDT Partners sold 4,231 Exponent shares in Q2 2026, an estimated $276K.
  • PDT Partners first reported a position in Exponent in Q3 2014 and held it in 12 quarters.
  • PDT Partners's Exponent position peaked at $1.71M in Q2 2015.
  • 340 funds tracked by Wall St. Rank held Exponent as of Q2 2026.

Based on PDT Partners's 13F filing for Q2 2026, filed 14 Aug 2026.