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Main Street Research’s PTC PTC Stock Holding History

Main Street Research’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
Q2 		$277K Sell
2,438
-43
-2% -$5.81K 0.01% 118
2026
Q1 		$354K Buy
+2,481
New +$392K 0.02% 102

Other funds holding PTC

Pictet Asset Management
Pictet Asset Management Carouge, Switzerland $105B AUM 38.07% 1-Year Est. Return
Sumitomo Mitsui Trust Group
Sumitomo Mitsui Trust Group Minato-Ku, Tokyo, Japan $175B AUM 40.63% 1-Year Est. Return
Robeco Institutional Asset Management
Robeco Institutional Asset Management Rotterdam, Netherlands $81.4B AUM 40.71% 1-Year Est. Return
TEC
Tensor Edge Capital Weston, Massachusetts $1.51B AUM
Assenagon Asset Management
Assenagon Asset Management Senningerberg, Luxembourg $80.2B AUM 50.57% 1-Year Est. Return
SIMG
Stephens Investment Management Group Houston, Texas $9.33B AUM 56.1% 1-Year Est. Return
ETC
Exchange Traded Concepts Oklahoma City, Oklahoma $21.9B AUM 68.6% 1-Year Est. Return
CISOA
Capital Investment Services of America Milwaukee, Wisconsin $1.02B AUM 3.04% 1-Year Est. Return
ECSS
Eurizon Capital SGR SpA Milan $37.3B AUM
FAF
Fjarde Ap-fonden Stockholm, Sweden $20.9B AUM 36.93% 1-Year Est. Return

Main Street Research's PTC Position: Q2 2026 in Review

Main Street Research reduced its PTC (PTC) stake by 1.7% in Q2 2026, selling an estimated $5.81K and leaving 2,438 shares worth $277K. The position accounts for 0.01% of the portfolio, ranked #118.

Main Street Research first reported a position in PTC in Q1 2026 and has held it in 2 quarters since. The position peaked at $354K in Q1 2026. 210 funds tracked by Wall St. Rank hold PTC as of Q2 2026.

  • Main Street Research held 2,438 shares of PTC worth $277K as of Q2 2026.
  • Main Street Research sold 43 PTC shares in Q2 2026, an estimated $5.81K.
  • PTC made up 0.01% of Main Street Research's portfolio in Q2 2026, its #118 holding.
  • Main Street Research first reported a position in PTC in Q1 2026 and has held it in 2 quarters since.
  • Main Street Research's PTC position peaked at $354K in Q1 2026.
  • 210 funds tracked by Wall St. Rank held PTC as of Q2 2026.

Based on Main Street Research's 13F filing for Q2 2026, filed 29 Jul 2026.