Adage Capital Partners’s BorgWarner BWA Stock Holding History
Bought
Maintained
Sold
| Quarter | Market Value | Status | Shares |
Change in Stake | Trade Value | Portfolio Weight | Portfolio Position | |
|---|---|---|---|---|---|---|---|---|
|
2026
Q2 | $84.7M | Buy |
1,275,000
+775,000
| +155% | +$49.1M | 0.12% | 168 |
|
|
2026
Q1 | $27.1M | Sell |
500,000
-50,000
| -9% | -$2.64M | 0.04% | 389 |
|
|
2025
Q4 | $24.8M | Buy |
550,000
+217,000
| +65% | +$9.5M | 0.04% | 418 |
|
|
2025
Q3 | $14.6M | Sell |
333,000
-778,000
| -70% | -$31.1M | 0.02% | 555 |
|
|
2025
Q2 | $37.2M | Buy |
1,111,000
+778,000
| +234% | +$23.9M | 0.06% | 299 |
|
|
2025
Q1 | $9.54M | Sell |
333,000
-121,306
| -27% | -$3.68M | 0.02% | 594 |
|
|
2024
Q4 | $14.4M | Buy |
454,306
+239,600
| +112% | +$8.16M | 0.03% | 516 |
|
|
2024
Q3 | $7.79M | Sell |
214,706
-253,800
| -54% | -$8.37M | 0.01% | 663 |
|
|
2024
Q2 | $15.1M | Buy |
+468,506
| New | +$16.2M | 0.03% | 510 |
|
|
2023
Q4 | – | Sell |
-83,706
| Closed | -$3.38M | – | 865 |
|
|
2023
Q3 | $3.38M | Sell |
83,706
-181,557
| -68% | -$7.69M | 0.01% | 703 |
|
|
2023
Q2 | $11.4M | Sell |
265,263
-1,022
| -0.4% | -$42K | 0.02% | 544 |
|
|
2023
Q1 | $11.5M | Sell |
266,285
-4,317
| -2% | -$179K | 0.03% | 586 |
|
|
2022
Q4 | $9.59M | Sell |
270,602
-3,522
| -1% | -$120K | 0.02% | 644 |
|
|
2022
Q3 | $7.58M | Sell |
274,124
-9,315
| -3% | -$300K | 0.02% | 710 |
|
|
2022
Q2 | $8.33M | Sell |
283,439
-6,816
| -2% | -$224K | 0.02% | 714 |
|
|
2022
Q1 | $9.94M | Buy |
290,255
+227,200
| +360% | +$8.49M | 0.02% | 692 |
|
|
2021
Q4 | $2.5M | Sell |
63,055
-226,745
| -78% | -$9.11M | ﹤0.01% | 860 |
|
|
2021
Q3 | $11M | Sell |
289,800
-4,204
| -1% | -$167K | 0.02% | 666 |
|
|
2021
Q2 | $12.6M | Buy |
294,004
+106,444
| +57% | +$4.69M | 0.02% | 633 |
|
|
2021
Q1 | $7.65M | Buy |
+187,560
| New | +$7.31M | 0.02% | 741 |
|
|
2020
Q4 | – | Sell |
-263,672
| Closed | -$8.99M | – | 819 |
|
|
2020
Q3 | $8.99M | Sell |
263,672
-451,560
| -63% | -$15.5M | 0.02% | 545 |
|
|
2020
Q2 | $22.2M | Buy |
715,232
+336,028
| +89% | +$8.85M | 0.06% | 367 |
|
|
2020
Q1 | $8.13M | Buy |
+379,204
| New | +$11M | 0.02% | 502 |
|
|
2019
Q4 | – | Sell |
-283,659
| Closed | -$9.16M | – | 718 |
|
|
2019
Q3 | $9.16M | Buy |
283,659
+184,827
| +187% | +$5.95M | 0.02% | 534 |
|
|
2019
Q2 | $3.65M | Buy |
+98,832
| New | +$3.5M | 0.01% | 641 |
|
|
2018
Q4 | – | Sell |
-175,512
| Closed | -$6.61M | – | 713 |
|
|
2018
Q3 | $6.61M | Buy |
+175,512
| New | +$6.9M | 0.01% | 605 |
|
|
2015
Q3 | – | Sell |
-43,395
| Closed | -$2.17M | – | 716 |
|
|
2015
Q2 | $2.17M | Sell |
43,395
-227,200
| -84% | -$12.1M | 0.01% | 680 |
|
|
2015
Q1 | $14.4M | Sell |
270,595
-113,600
| -30% | -$5.78M | 0.04% | 484 |
|
|
2014
Q4 | $18.6M | Buy |
384,195
+162,789
| +74% | +$7.93M | 0.05% | 421 |
|
|
2014
Q3 | $10.3M | Buy |
+221,406
| New | +$12.1M | 0.03% | 528 |
|
Other funds holding BWA
Adage Capital Partners's BWA Position: Q2 2026 in Review
Adage Capital Partners increased its BorgWarner (BWA) stake by 155% in Q2 2026, buying an estimated $49.1M and bringing the position to 1,275,000 shares worth $84.7M. The position accounts for 0.12% of the portfolio, ranked #168.
Adage Capital Partners first reported a position in BWA in Q3 2014 and has held it in 30 quarters since. 815 funds tracked by Wall St. Rank hold BWA as of Q2 2026.
- Adage Capital Partners held 1,275,000 shares of BorgWarner worth $84.7M as of Q2 2026.
- Adage Capital Partners bought 775,000 BorgWarner shares in Q2 2026, an estimated $49.1M.
- BorgWarner made up 0.12% of Adage Capital Partners's portfolio in Q2 2026, its #168 holding.
- Adage Capital Partners first reported a position in BorgWarner in Q3 2014 and has held it in 30 quarters since.
- 815 funds tracked by Wall St. Rank held BorgWarner as of Q2 2026.
Based on Adage Capital Partners's 13F filing for Q2 2026, filed 14 Aug 2026.