PDT Partners’s Exact Sciences EXAS Stock Holding History

PDT Partners’s Portfolio EXAS Stock Details EXAS Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2025 Q3	–	Sell	-10,216	Closed	-$543K	–	619
2025 Q2	$543K	Buy	10,216 +11	+0.1%	+$559	0.03%	514
2025 Q1	$442K	Sell	10,205 -21	-0.2%	-$1.06K	0.03%	547
2024 Q4	$575K	Sell	10,226 -34,584	-77%	-$2.15M	0.05%	448
2024 Q3	$3.05M	Buy	+44,810	New	+$2.53M	0.27%	113
2023 Q4	–	Sell	-55,060	Closed	-$3.76M	–	576
2023 Q3	$3.76M	Buy	55,060 +11,743	+27%	+$996K	0.47%	41
2023 Q2	$4.07M	Buy	+43,317	New	+$3.38M	0.56%	32
2021 Q4	–	Sell	-9,900	Closed	-$945K	–	912
2021 Q3	$945K	Buy	+9,900	New	+$1.05M	0.07%	359
2020 Q4	–	Sell	-3,620	Closed	-$369K	–	734
2020 Q3	$369K	Sell	3,620 -1,387	-28%	-$120K	0.02%	508
2020 Q2	$435K	Buy	+5,007	New	+$400K	0.03%	446
2020 Q1	–	Sell	-34,294	Closed	-$3.17M	–	719
2019 Q4	$3.17M	Sell	34,294 -49,206	-59%	-$4.33M	0.2%	147
2019 Q3	$7.55M	Hold	83,500	–	–	0.45%	89
2019 Q2	$9.86M	Sell	83,500 -41,800	-33%	-$4.21M	0.58%	48
2019 Q1	$10.9M	Sell	125,300 -30,500	-20%	-$2.6M	0.61%	35
2018 Q4	$9.83M	Sell	155,800 -1	-0%	-$69	0.55%	47
2018 Q3	$12.3M	Buy	155,801 +41,501	+36%	+$2.71M	0.51%	51
2018 Q2	$6.83M	Buy	+114,300	New	+$6.15M	0.26%	130
2016 Q4	–	Sell	-397,500	Closed	-$7.38M	–	517
2016 Q3	$7.38M	Buy	397,500 +167,900	+73%	+$2.96M	0.43%	100
2016 Q2	$2.81M	Hold	229,600	–	–	0.22%	170
2016 Q1	$1.55M	Hold	229,600	–	–	0.1%	260
2015 Q4	$2.12M	Buy	+229,600	New	+$2.13M	0.29%	146
2014 Q2	–	Sell	-20,064	Closed	-$284K	–	1464
2014 Q1	$284K	Buy	+20,064	New	+$271K	0.01%	1131
2013 Q3	–	Sell	-173,390	Closed	-$2.41M	–	1561
2013 Q2	$2.41M	Buy	+173,390	New	+$1.88M	0.06%	461

Other funds holding EXAS

Fidelity Investments Boston, Massachusetts $1.9T AUM 41.92% 1-Year Est. Return

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

Capital World Investors Los Angeles, California $733B AUM 35.63% 1-Year Est. Return

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

Wellington Management Group Boston, Massachusetts $535B AUM 26.23% 1-Year Est. Return

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

Ameriprise Minneapolis, Minnesota $432B AUM 30.22% 1-Year Est. Return

Citadel Advisors Miami, Florida $618B AUM 30.34% 1-Year Est. Return

Massachusetts Financial Services Boston, Massachusetts $298B AUM 21.96% 1-Year Est. Return

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

PDT Partners's EXAS Position: Q3 2025 in Review

PDT Partners sold out of Exact Sciences (EXAS) in Q3 2025, closing a stake of 10,216 shares — an estimated $543K sold.

PDT Partners first reported a position in EXAS in Q2 2013 and held it in 22 quarters. The position peaked at $12.3M in Q3 2018. 567 funds tracked by Wall St. Rank hold EXAS as of Q3 2025.

PDT Partners reported no remaining Exact Sciences position as of Q3 2025 after selling out during the quarter.
PDT Partners sold 10,216 Exact Sciences shares in Q3 2025, an estimated $543K.
PDT Partners first reported a position in Exact Sciences in Q2 2013 and held it in 22 quarters.
PDT Partners's Exact Sciences position peaked at $12.3M in Q3 2018.
567 funds tracked by Wall St. Rank held Exact Sciences as of Q3 2025.

Based on PDT Partners's 13F filing for Q3 2025, filed 17 Nov 2025.