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Magnetar Financial’s Flowserve FLS Stock Holding History

Magnetar Financial’s Portfolio FLS Stock Details FLS Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q2 		– Sell
-5,198
Closed -$382K – 1270
2026
Q1 		$382K Buy
+5,198
New +$412K ﹤0.01% 697
2025
Q4 		– Sell
-55,376
Closed -$2.94M – 1022
2025
Q3 		$2.94M Sell
55,376
-80,908
-59% -$4.39M 0.02% 308
2025
Q2 		$7.13M Buy
+136,284
New +$6.41M 0.03% 196
2022
Q4 		– Sell
-42,173
Closed -$1.02M – 833
2022
Q3 		$1.02M Buy
+42,173
New +$1.28M 0.01% 710
2021
Q2 		– Sell
-16,205
Closed -$629K – 1259
2021
Q1 		$629K Buy
+16,205
New +$622K 0.01% 778
2020
Q3 		– Sell
-13,085
Closed -$373K – 677
2020
Q2 		$373K Sell
13,085
-30,514
-70% -$814K 0.01% 305
2020
Q1 		$1.04M Buy
+43,599
New +$1.76M 0.03% 183

Other funds holding FLS

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Vanguard Portfolio Management
Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
UBS Group
UBS Group Zurich, Switzerland $786B AUM 40.34% 1-Year Est. Return
DCP
D1 Capital Partners New York $34.8B AUM 11.34% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
Fidelity International
Fidelity International Hamilton, Bermuda $139B AUM 29.06% 1-Year Est. Return
Nuveen
Nuveen Charlotte, North Carolina $419B AUM 43.02% 1-Year Est. Return
EARNEST Partners
EARNEST Partners Atlanta, Georgia $27.7B AUM 52.44% 1-Year Est. Return
BGC
Beutel, Goodman & Co Toronto, Ontario, Canada $13.6B AUM 17.82% 1-Year Est. Return

Magnetar Financial's FLS Position: Q2 2026 in Review

Magnetar Financial sold out of Flowserve (FLS) in Q2 2026, closing a stake of 5,198 shares — an estimated $382K sold.

Magnetar Financial first reported a position in FLS in Q1 2020 and held it in 7 quarters. The position peaked at $7.13M in Q2 2025. 591 funds tracked by Wall St. Rank hold FLS as of Q2 2026.

  • Magnetar Financial reported no remaining Flowserve position as of Q2 2026 after selling out during the quarter.
  • Magnetar Financial sold 5,198 Flowserve shares in Q2 2026, an estimated $382K.
  • Magnetar Financial first reported a position in Flowserve in Q1 2020 and held it in 7 quarters.
  • Magnetar Financial's Flowserve position peaked at $7.13M in Q2 2025.
  • 591 funds tracked by Wall St. Rank held Flowserve as of Q2 2026.

Based on Magnetar Financial's 13F filing for Q2 2026, filed 14 Aug 2026.