Brown Brothers Harriman & Co
WPRT icon

Brown Brothers Harriman & Co’s Westport Fuel Systems WPRT Stock Holding History

Brown Brothers Harriman & Co’s Portfolio WPRT Stock Details WPRT Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q2 		$23 Buy
+10
New +$20 ﹤0.01% 1814
2013
Q3 		– Sell
-6,462
Closed -$2.17M – 800
2013
Q2 		$2.17M Buy
+6,462
New +$1.89M 0.01% 161

Other funds holding WPRT

HCM
Heights Capital Management San Francisco, California $433M AUM 8.59% 1-Year Est. Return
Royce & Associates
Royce & Associates New York $12.4B AUM 64.17% 1-Year Est. Return
GWI
Grace & White Inc Ny, New York $632M AUM 34.34% 1-Year Est. Return
Baird Financial Group
Baird Financial Group Milwaukee, Wisconsin $72.7B AUM 26.4% 1-Year Est. Return
Citadel Advisors
Citadel Advisors Miami, Florida $875B AUM 40.89% 1-Year Est. Return
US Bancorp
US Bancorp Minneapolis, Minnesota $91.6B AUM 29.2% 1-Year Est. Return
Goldman Sachs
Goldman Sachs New York $1.15T AUM 47.82% 1-Year Est. Return
UBS Group
UBS Group Zurich, Switzerland $786B AUM 40.34% 1-Year Est. Return
Susquehanna International Group
Susquehanna International Group Bala Cynwyd, Pennsylvania $1.28T AUM 58.89% 1-Year Est. Return
TD Waterhouse Canada
TD Waterhouse Canada Toronto, Ontario, Canada $38B AUM 39.14% 1-Year Est. Return

Brown Brothers Harriman & Co's WPRT Position: Q2 2026 in Review

Brown Brothers Harriman & Co opened a new position in Westport Fuel Systems (WPRT) in Q2 2026: 10 shares worth $23. The stake represents ﹤0.01% of the portfolio and ranks #1814 among its holdings. This is a return to the name: Brown Brothers Harriman & Co previously reported a position in WPRT as recently as Q2 2013.

Brown Brothers Harriman & Co first reported a position in WPRT in Q2 2013 and has held it in 2 quarters since. The position peaked at $2.17M in Q2 2013. 45 funds tracked by Wall St. Rank hold WPRT as of Q2 2026.

  • Brown Brothers Harriman & Co held 10 shares of Westport Fuel Systems worth $23 as of Q2 2026.
  • Westport Fuel Systems was a new Brown Brothers Harriman & Co position in Q2 2026.
  • Westport Fuel Systems made up ﹤0.01% of Brown Brothers Harriman & Co's portfolio in Q2 2026, its #1814 holding.
  • Brown Brothers Harriman & Co first reported a position in Westport Fuel Systems in Q2 2013 and has held it in 2 quarters since.
  • Brown Brothers Harriman & Co's Westport Fuel Systems position peaked at $2.17M in Q2 2013.
  • 45 funds tracked by Wall St. Rank held Westport Fuel Systems as of Q2 2026.

Based on Brown Brothers Harriman & Co's 13F filing for Q2 2026, filed 12 Aug 2026.