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Main Street Research’s Coherent COHR Stock Holding History

Main Street Research’s Portfolio COHR Stock Details COHR Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q2 		$325K Sell
823
-23
-3% -$8.14K 0.02% 109
2026
Q1 		$202K Buy
+846
New +$194K 0.01% 144

Other funds holding COHR

Sumitomo Mitsui Trust Group
Sumitomo Mitsui Trust Group Minato-Ku, Tokyo, Japan $175B AUM 40.63% 1-Year Est. Return
Pictet Asset Management
Pictet Asset Management Carouge, Switzerland $105B AUM 38.07% 1-Year Est. Return
Mirae Asset Global Investments
Mirae Asset Global Investments Seoul, South Korea $67.7B AUM 51.91% 1-Year Est. Return
WPC
Waters Parkerson & Co New Orleans, Louisiana $2.03B AUM 17.65% 1-Year Est. Return
ECSS
Eurizon Capital SGR SpA Milan $37.3B AUM
AIM
Artemis Investment Management Edinburgh, United Kingdom $11.2B AUM 80.72% 1-Year Est. Return
WHRC
W.H. Reaves & Co Jersey City, New Jersey $6.59B AUM 31.9% 1-Year Est. Return
CAM
Congress Asset Management Boston, Massachusetts $16.3B AUM 42.69% 1-Year Est. Return
AL
Arnhold LLC New York $1.43B AUM 59.3% 1-Year Est. Return
Handelsbanken Fonder
Handelsbanken Fonder Stockholm, Sweden $35.1B AUM 47.76% 1-Year Est. Return

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

Main Street Research reduced its Coherent (COHR) stake by 2.7% in Q2 2026, selling an estimated $8.14K and leaving 823 shares worth $325K. The position accounts for 0.02% of the portfolio, ranked #109.

Main Street Research first reported a position in COHR in Q1 2026 and has held it in 2 quarters since. 463 funds tracked by Wall St. Rank hold COHR as of Q2 2026.

  • Main Street Research held 823 shares of Coherent worth $325K as of Q2 2026.
  • Main Street Research sold 23 Coherent shares in Q2 2026, an estimated $8.14K.
  • Coherent made up 0.02% of Main Street Research's portfolio in Q2 2026, its #109 holding.
  • Main Street Research first reported a position in Coherent in Q1 2026 and has held it in 2 quarters since.
  • 463 funds tracked by Wall St. Rank held Coherent as of Q2 2026.

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