TRCT
WPRT

Tower Research Capital (TRC)’s Westport Fuel Systems WPRT Stock Holding History

Tower Research Capital (TRC)’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
Q1 		$6.71K Buy
3,685
+100
+3% +$200 ﹤0.01% 4043
2025
Q4 		$5.63K Buy
3,585
+2,400
+203% +$4.49K ﹤0.01% 4107
2025
Q3 		$2.69K Sell
1,185
-1,300
-52% -$4.02K ﹤0.01% 4598
2025
Q2 		$7.8K Buy
2,485
+2,300
+1,243% +$6.69K ﹤0.01% 4039
2025
Q1 		$686 Sell
185
-265
-59% -$1.09K ﹤0.01% 4844
2024
Q4 		$1.61K Buy
450
+65
+17% +$273 ﹤0.01% 4991
2024
Q3 		$1.77K Buy
+385
New +$2.15K ﹤0.01% 5106
2024
Q2 		– Sell
-20
Closed -$135 – 6043
2024
Q1 		$135 Sell
20
-16
-44% -$97 ﹤0.01% 5620
2023
Q4 		$238 Buy
+36
New +$228 ﹤0.01% 5639
2023
Q3 		– Sell
-1,885
Closed -$14.5K – 6282
2023
Q2 		$14.5K Buy
1,885
+1,260
+202% +$9.73K ﹤0.01% 3696
2023
Q1 		$6K Buy
625
+196
+46% +$2.01K ﹤0.01% 4892
2022
Q4 		$3K Buy
429
+419
+4,190% +$3.59K ﹤0.01% 5247
2022
Q3 		$0 Sell
10
-676
-99% -$7.49K ﹤0.01% 6543
2022
Q2 		$6K Buy
+686
New +$8.5K ﹤0.01% 4962
2022
Q1 		– Sell
-708
Closed -$16K – 6593
2021
Q4 		$16K Sell
708
-2,430
-77% -$69.4K ﹤0.01% 3940
2021
Q3 		$102K Buy
+3,138
New +$126K ﹤0.01% 2390
2021
Q2 		– Sell
-2,308
Closed -$165K – 5887
2021
Q1 		$165K Buy
2,308
+1,554
+206% +$131K ﹤0.01% 2167
2020
Q4 		$40K Buy
+754
New +$23.7K ﹤0.01% 3331
2020
Q3 		– Sell
-220
Closed -$3K – 5136
2020
Q2 		$3K Buy
220
+210
+2,100% +$2.35K ﹤0.01% 4439
2020
Q1 		$0 Sell
10
-518
-98% -$10.7K ﹤0.01% 3997
2019
Q4 		$12K Buy
528
+105
+25% +$2.69K ﹤0.01% 2251
2019
Q3 		$12K Sell
423
-141
-25% -$4K ﹤0.01% 2840
2019
Q2 		$16K Sell
564
-383
-40% -$8.51K ﹤0.01% 2309
2019
Q1 		$14K Buy
947
+2
+0.2% +$29 ﹤0.01% 2488
2018
Q4 		$13K Buy
945
+845
+845% +$19.1K ﹤0.01% 2278
2018
Q3 		$3K Sell
100
-190
-66% -$5.39K ﹤0.01% 3346
2018
Q2 		$7K Sell
290
-1,033
-78% -$26K ﹤0.01% 2971
2018
Q1 		$29K Buy
1,323
+404
+44% +$12.2K ﹤0.01% 1989
2017
Q4 		$43K Sell
919
-174
-16% -$5.66K 0.01% 1446
2017
Q3 		$44K Sell
1,093
-208
-16% -$4.68K ﹤0.01% 2089
2017
Q2 		$40K Buy
1,301
+544
+72% +$8.48K ﹤0.01% 863
2017
Q1 		$10K Sell
757
-1,271
-63% -$13.9K ﹤0.01% 1790
2016
Q4 		$30K Sell
2,028
-451
-18% -$6.28K ﹤0.01% 1795
2016
Q3 		$40K Buy
2,479
+10
+0.4% +$146 ﹤0.01% 1260
2016
Q2 		$41K Buy
2,469
+1,849
+298% +$39.8K ﹤0.01% 1705
2016
Q1 		$21K Sell
620
-136
-18% -$2.87K ﹤0.01% 1312
2015
Q4 		$15K Buy
756
+382
+102% +$10.5K ﹤0.01% 1633
2015
Q3 		$9K Sell
374
-127
-25% -$4.72K ﹤0.01% 2408
2015
Q2 		$23K Sell
501
-120
-19% -$6.05K ﹤0.01% 1984
2015
Q1 		$31K Sell
621
-161
-21% -$7.12K ﹤0.01% 1885
2014
Q4 		$29K Buy
782
+595
+318% +$31.3K ﹤0.01% 1358
2014
Q3 		$22K Sell
187
-436
-70% -$65.5K ﹤0.01% 2240
2014
Q2 		$120K Buy
623
+207
+50% +$30.9K 0.02% 809
2014
Q1 		$61K Buy
416
+155
+59% +$26.7K 0.01% 956
2013
Q4 		$51K Sell
261
-234
-47% -$51.9K 0.01% 1380
2013
Q3 		$119K Buy
495
+193
+64% +$56.4K 0.01% 1142
2013
Q2 		$101K Buy
+302
New +$88.5K 0.01% 499

Other funds holding WPRT

GWI
Grace & White Inc Ny, New York $632M AUM 34.34% 1-Year Est. Return
RA
Royce & Associates New York $10.1B AUM 42.88% 1-Year Est. Return
US Bancorp
US Bancorp Minneapolis, Minnesota $82.4B AUM 19.69% 1-Year Est. Return
Baird Financial Group
Baird Financial Group Milwaukee, Wisconsin $64B AUM 22.64% 1-Year Est. Return
Citadel Advisors
Citadel Advisors Miami, Florida $618B AUM 30.34% 1-Year Est. Return
Goldman Sachs
Goldman Sachs New York $871B AUM 31.28% 1-Year Est. Return
TWC
TD Waterhouse Canada Toronto, Ontario, Canada $33.7B AUM 35.49% 1-Year Est. Return
UBS Group
UBS Group Zurich, Switzerland $666B AUM 30.12% 1-Year Est. Return
Jane Street
Jane Street New York $777B AUM 61.18% 1-Year Est. Return
CC
Centiva Capital New York $13.6B AUM 20% 1-Year Est. Return

Tower Research Capital (TRC)'s WPRT Position: Q1 2026 in Review

Tower Research Capital (TRC) increased its Westport Fuel Systems (WPRT) stake by 2.8% in Q1 2026, buying an estimated $200 and bringing the position to 3,685 shares worth $6.71K. The position accounts for ﹤0.01% of the portfolio, ranked #4043.

Tower Research Capital (TRC) first reported a position in WPRT in Q2 2013 and has held it in 47 quarters since. The position peaked at $165K in Q1 2021. 42 funds tracked by Wall St. Rank hold WPRT as of Q1 2026.

  • Tower Research Capital (TRC) held 3,685 shares of Westport Fuel Systems worth $6.71K as of Q1 2026.
  • Tower Research Capital (TRC) bought 100 Westport Fuel Systems shares in Q1 2026, an estimated $200.
  • Westport Fuel Systems made up ﹤0.01% of Tower Research Capital (TRC)'s portfolio in Q1 2026, its #4043 holding.
  • Tower Research Capital (TRC) first reported a position in Westport Fuel Systems in Q2 2013 and has held it in 47 quarters since.
  • Tower Research Capital (TRC)'s Westport Fuel Systems position peaked at $165K in Q1 2021.
  • 42 funds tracked by Wall St. Rank held Westport Fuel Systems as of Q1 2026.

Based on Tower Research Capital (TRC)'s 13F filing for Q1 2026, filed 15 May 2026.