Adage Capital Partners
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Adage Capital Partners’s Regal Rexnord RRX Stock Holding History

Adage Capital Partners’s Portfolio RRX Stock Details RRX Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q2 		$59.2M Buy
248,433
+48,909
+25% +$10.2M 0.08% 245
2026
Q1 		$37.4M Buy
199,524
+133,198
+201% +$24.8M 0.06% 313
2025
Q4 		$9.31M Buy
+66,326
New +$9.44M 0.01% 680
2025
Q3 		– Sell
-37,529
Closed -$5.44M – 961
2025
Q2 		$5.44M Sell
37,529
-45,666
-55% -$5.73M 0.01% 693
2025
Q1 		$9.47M Buy
83,195
+73,195
+732% +$10.2M 0.02% 597
2024
Q4 		$1.55M Buy
+10,000
New +$1.69M ﹤0.01% 799
2024
Q2 		– Sell
-115,000
Closed -$20.7M – 933
2024
Q1 		$20.7M Buy
+115,000
New +$17.9M 0.04% 441
2022
Q4 		– Sell
-15,000
Closed -$2.1M – 1036
2022
Q3 		$2.1M Sell
15,000
-179,812
-92% -$24.2M 0.01% 853
2022
Q2 		$22.1M Buy
194,812
+73,000
+60% +$9.28M 0.05% 395
2022
Q1 		$18.1M Sell
121,812
-33,000
-21% -$5.29M 0.03% 491
2021
Q4 		$26.3M Buy
154,812
+71,760
+86% +$11.4M 0.05% 383
2021
Q3 		$12.5M Sell
83,052
-127,805
-61% -$18.3M 0.02% 631
2021
Q2 		$28.2M Buy
210,857
+154,857
+277% +$21.9M 0.06% 351
2021
Q1 		$7.99M Buy
+56,000
New +$7.69M 0.02% 734
2020
Q2 		– Sell
-18,203
Closed -$1.15M – 792
2020
Q1 		$1.15M Buy
+18,203
New +$1.43M ﹤0.01% 682
2017
Q2 		– Sell
-434,113
Closed -$32.8M – 743
2017
Q1 		$32.8M Buy
434,113
+100,000
+30% +$7.37M 0.08% 302
2016
Q4 		$23.1M Sell
334,113
-265,447
-44% -$17.6M 0.06% 341
2016
Q3 		$35.7M Buy
599,560
+6,327
+1% +$380K 0.1% 277
2016
Q2 		$32.7M Buy
+593,233
New +$35.7M 0.09% 271

Other funds holding RRX

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Fidelity Investments
Fidelity Investments Boston, Massachusetts $2.3T AUM 54.33% 1-Year Est. Return
Victory Capital Management
Victory Capital Management San Antonio, Texas $178B AUM 37.23% 1-Year Est. Return
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
Vanguard Portfolio Management
Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM
Wellington Management Group
Wellington Management Group Boston, Massachusetts $580B AUM 38.23% 1-Year Est. Return
Viking Global Investors
Viking Global Investors Stamford, Connecticut $35.1B AUM 21.36% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $552B AUM 44.19% 1-Year Est. Return
Bank of New York Mellon
Bank of New York Mellon New York $609B AUM 40.19% 1-Year Est. Return

Adage Capital Partners's RRX Position: Q2 2026 in Review

Adage Capital Partners increased its Regal Rexnord (RRX) stake by 25% in Q2 2026, buying an estimated $10.2M and bringing the position to 248,433 shares worth $59.2M. The position accounts for 0.08% of the portfolio, ranked #245.

Adage Capital Partners first reported a position in RRX in Q2 2016 and has held it in 19 quarters since. 608 funds tracked by Wall St. Rank hold RRX as of Q2 2026.

  • Adage Capital Partners held 248,433 shares of Regal Rexnord worth $59.2M as of Q2 2026.
  • Adage Capital Partners bought 48,909 Regal Rexnord shares in Q2 2026, an estimated $10.2M.
  • Regal Rexnord made up 0.08% of Adage Capital Partners's portfolio in Q2 2026, its #245 holding.
  • Adage Capital Partners first reported a position in Regal Rexnord in Q2 2016 and has held it in 19 quarters since.
  • 608 funds tracked by Wall St. Rank held Regal Rexnord as of Q2 2026.

Based on Adage Capital Partners's 13F filing for Q2 2026, filed 14 Aug 2026.