Westport Asset Management’s PTC PTC Stock Holding History

Westport Asset Management’s Portfolio PTC Stock Details PTC Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q1	$4.43M	Hold	31,100	–	–	1.96%	18
2025 Q4	$6.31M	Hold	31,100	–	–	2.63%	11
2025 Q3	$6.31M	Hold	31,100	–	–	2.63%	11
2025 Q2	$5.36M	Hold	31,100	–	–	2.37%	12
2025 Q1	$4.82M	Hold	31,100	–	–	2.34%	13
2024 Q4	$5.72M	Hold	31,100	–	–	2.74%	10
2024 Q3	$5.62M	Hold	31,100	–	–	2.63%	12
2024 Q2	$5.65M	Hold	31,100	–	–	2.83%	8
2024 Q1	$5.88M	Hold	31,100	–	–	2.93%	8
2023 Q4	$5.44M	Hold	31,100	–	–	2.93%	9
2023 Q3	$4.41M	Hold	31,100	–	–	2.6%	11
2023 Q2	$4.43M	Hold	31,100	–	–	2.48%	10
2023 Q1	$3.99M	Hold	31,100	–	–	2.39%	12
2022 Q4	$3.73M	Sell	31,100 -10,000	-24%	-$1.2M	2.38%	12
2022 Q3	$4.3M	Hold	41,100	–	–	2.72%	12
2022 Q2	$4.37M	Hold	41,100	–	–	2.62%	11
2022 Q1	$4.98M	Hold	41,100	–	–	2.25%	11
2021 Q4	$4.98M	Hold	41,100	–	–	2.25%	11
2021 Q3	$4.92M	Hold	41,100	–	–	2.39%	11
2021 Q2	$5.81M	Hold	41,100	–	–	2.55%	11
2021 Q1	$5.66M	Hold	41,100	–	–	2.58%	11
2020 Q4	$4.92M	Hold	41,100	–	–	2.44%	10
2020 Q3	$3.4M	Hold	41,100	–	–	2.08%	13
2020 Q2	$3.2M	Hold	41,100	–	–	2.04%	10
2020 Q1	$2.52M	Hold	41,100	–	–	2.07%	11
2019 Q4	$3.08M	Hold	41,100	–	–	2.08%	15
2019 Q3	$2.8M	Hold	41,100	–	–	2.01%	15
2019 Q2	$3.69M	Hold	41,100	–	–	2.52%	11
2019 Q1	$3.79M	Hold	41,100	–	–	2.65%	11
2018 Q4	$3.41M	Hold	41,100	–	–	2.84%	12
2018 Q3	$3.21M	Hold	41,100	–	–	2.26%	14
2018 Q2	$3.21M	Hold	41,100	–	–	2.28%	14
2018 Q1	$3.21M	Hold	41,100	–	–	2.28%	14
2017 Q4	$2.31M	Hold	41,100	–	–	1.75%	18
2017 Q3	$2.31M	Hold	41,100	–	–	1.74%	17
2017 Q2	$2.27M	Hold	41,100	–	–	1.95%	15
2017 Q1	$2.16M	Hold	41,100	–	–	1.97%	18
2016 Q4	$1.9M	Buy	+41,100	New	+$1.92M	1.91%	17
2016 Q2	$2.01M	Hold	53,461	–	–	1.85%	16
2016 Q1	$1.77M	Hold	53,461	–	–	1.62%	18
2015 Q4	$1.85M	Hold	53,461	–	–	1.68%	16
2015 Q3	$1.7M	Hold	53,461	–	–	1.48%	17
2015 Q2	$2.19M	Sell	53,461 -11,000	-17%	-$435K	1.65%	15
2015 Q1	$2.33M	Hold	64,461	–	–	1.66%	16
2014 Q4	$2.36M	Hold	64,461	–	–	1.62%	17
2014 Q3	$2.38M	Sell	64,461 -25,000	-28%	-$956K	1.73%	16
2014 Q2	$3.47M	Sell	89,461 -17,539	-16%	-$632K	1.32%	24
2014 Q1	$3.79M	Hold	107,000	–	–	1.29%	22
2013 Q4	$3.79M	Hold	107,000	–	–	1.33%	24
2013 Q3	$3.04M	Hold	107,000	–	–	0.8%	33
2013 Q2	$2.63M	Buy	+107,000	New	+$2.57M	0.76%	33

Other funds holding PTC

T. Rowe Price Investment Management Baltimore, Maryland $145B AUM 22.78% 1-Year Est. Return

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

VCM

Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM

VPM

Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM

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

Janus Henderson Group London, United Kingdom $209B AUM 37.72% 1-Year Est. Return

Pictet Asset Management Carouge, Switzerland $94.8B AUM 24.11% 1-Year Est. Return

T. Rowe Price Associates Baltimore, Maryland $865B AUM 30.76% 1-Year Est. Return

Invesco Atlanta, Georgia $1.02T AUM 30.18% 1-Year Est. Return

Westport Asset Management's PTC Position: Q1 2026 in Review

Westport Asset Management held its PTC (PTC) position steady in Q1 2026 at 31,100 shares worth $4.43M. The position accounts for 1.96% of the portfolio, ranked #18.

Westport Asset Management first reported a position in PTC in Q2 2013 and has held it in 51 quarters since. The position peaked at $6.31M in Q4 2025. 692 funds tracked by Wall St. Rank hold PTC as of Q1 2026.

Westport Asset Management held 31,100 shares of PTC worth $4.43M as of Q1 2026.
Westport Asset Management left its PTC share count unchanged in Q1 2026.
PTC made up 1.96% of Westport Asset Management's portfolio in Q1 2026, its #18 holding.
Westport Asset Management first reported a position in PTC in Q2 2013 and has held it in 51 quarters since.
Westport Asset Management's PTC position peaked at $6.31M in Q4 2025.
692 funds tracked by Wall St. Rank held PTC as of Q1 2026.

Based on Westport Asset Management's 13F filing for Q1 2026, filed 15 May 2026.