OAM
FLS icon

Oberweis Asset Management’s Flowserve FLS Stock Holding History

Oberweis Asset Management’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
-434,681
Closed -$32M – 183
2026
Q1 		$32M Buy
434,681
+24,740
+6% +$1.96M 0.94% 22
2025
Q4 		$28.4M Buy
409,941
+656
+0.2% +$42.2K 1.04% 17
2025
Q3 		$21.7M Sell
409,285
-112,887
-22% -$6.13M 0.83% 38
2025
Q2 		$27.3M Buy
522,172
+8,988
+2% +$423K 1.19% 15
2025
Q1 		$25.1M Buy
513,184
+44,594
+10% +$2.53M 1.25% 14
2024
Q4 		$27M Buy
468,590
+58,628
+14% +$3.36M 1.27% 9
2024
Q3 		$21.2M Buy
409,962
+39,828
+11% +$1.92M 1.09% 15
2024
Q2 		$17.8M Buy
370,134
+95,756
+35% +$4.59M 1.09% 18
2024
Q1 		$12.5M Buy
274,378
+29,107
+12% +$1.23M 0.91% 28
2023
Q4 		$10.1M Buy
245,271
+34,431
+16% +$1.32M 0.94% 17
2023
Q3 		$8.39M Buy
210,840
+91,640
+77% +$3.54M 0.89% 17
2023
Q2 		$4.43M Buy
+119,200
New +$4.13M 0.54% 60

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

Oberweis Asset Management's FLS Position: Q2 2026 in Review

Oberweis Asset Management sold out of Flowserve (FLS) in Q2 2026, closing a stake of 434,681 shares — an estimated $32M sold.

Oberweis Asset Management first reported a position in FLS in Q2 2023 and held it in 12 quarters. The position peaked at $32M in Q1 2026. 591 funds tracked by Wall St. Rank hold FLS as of Q2 2026.

  • Oberweis Asset Management reported no remaining Flowserve position as of Q2 2026 after selling out during the quarter.
  • Oberweis Asset Management sold 434,681 Flowserve shares in Q2 2026, an estimated $32M.
  • Oberweis Asset Management first reported a position in Flowserve in Q2 2023 and held it in 12 quarters.
  • Oberweis Asset Management's Flowserve position peaked at $32M in Q1 2026.
  • 591 funds tracked by Wall St. Rank held Flowserve as of Q2 2026.

Based on Oberweis Asset Management's 13F filing for Q2 2026, filed 14 Aug 2026.