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Guinness Asset Management’s PTC PTC Stock Holding History

Guinness 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 		$13.4K Hold
94
– – ﹤0.01% 143
2025
Q4 		$16.5K Buy
+94
New +$17.5K ﹤0.01% 146
2016
Q1 		– Sell
-62,660
Closed -$2.17M – 84
2015
Q4 		$2.17M Buy
62,660
+2,820
+5% +$98.8K 0.89% 39
2015
Q3 		$1.9M Buy
59,840
+16,660
+39% +$596K 0.89% 49
2015
Q2 		$1.77M Buy
43,180
+2,190
+5% +$86.6K 0.68% 37
2015
Q1 		$1.48M Buy
40,990
+15,870
+63% +$548K 0.69% 39
2014
Q4 		$921K Buy
+25,120
New +$930K 0.45% 44

Other funds holding PTC

T. Rowe Price Investment Management
T. Rowe Price Investment Management Baltimore, Maryland $145B AUM 22.78% 1-Year Est. Return
BlackRock
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
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return
Janus Henderson Group
Janus Henderson Group London, United Kingdom $209B AUM 37.72% 1-Year Est. Return
Pictet Asset Management
Pictet Asset Management Carouge, Switzerland $94.8B AUM 24.11% 1-Year Est. Return
T. Rowe Price Associates
T. Rowe Price Associates Baltimore, Maryland $865B AUM 30.76% 1-Year Est. Return
Invesco
Invesco Atlanta, Georgia $1.02T AUM 30.18% 1-Year Est. Return

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

Guinness Asset Management held its PTC (PTC) position steady in Q1 2026 at 94 shares worth $13.4K. The position accounts for ﹤0.01% of the portfolio, ranked #143.

Guinness Asset Management first reported a position in PTC in Q4 2014 and has held it in 7 quarters since. The position peaked at $2.17M in Q4 2015. 692 funds tracked by Wall St. Rank hold PTC as of Q1 2026.

  • Guinness Asset Management held 94 shares of PTC worth $13.4K as of Q1 2026.
  • Guinness Asset Management left its PTC share count unchanged in Q1 2026.
  • PTC made up ﹤0.01% of Guinness Asset Management's portfolio in Q1 2026, its #143 holding.
  • Guinness Asset Management first reported a position in PTC in Q4 2014 and has held it in 7 quarters since.
  • Guinness Asset Management's PTC position peaked at $2.17M in Q4 2015.
  • 692 funds tracked by Wall St. Rank held PTC as of Q1 2026.

Based on Guinness Asset Management's 13F filing for Q1 2026, filed 21 Apr 2026.