Twin Tree Management
FLS icon

Twin Tree Management’s Flowserve FLS Stock Holding History

Twin Tree 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
Q1 		– Sell
-15,000
Closed -$1.04M – 1429
2025
Q4 		$1.04M Sell
15,000
-88,900
-86% -$5.71M 0.01% 1004
2025
Q3 		$5.52M Hold
103,900
– – 0.02% 720
2025
Q2 		$5.44M Hold
103,900
– – 0.01% 973
2025
Q1 		$5.07M Buy
+103,900
New +$5.9M 0.01% 897
2024
Q4 		– Sell
-15,000
Closed -$775K – 1688
2024
Q3 		$775K Buy
+15,000
New +$723K ﹤0.01% 1255
2019
Q4 		– Sell
-28,700
Closed -$1.34M – 1299
2019
Q3 		$1.34M Sell
28,700
-600
-2% -$28.3K 0.01% 768
2019
Q2 		$1.54M Buy
+29,300
New +$1.44M 0.01% 714
2018
Q4 		– Sell
-100
Closed -$5K – 1385
2018
Q3 		$5K Hold
100
– – ﹤0.01% 1009
2018
Q2 		$4K Hold
100
– – ﹤0.01% 1096
2018
Q1 		$4K Hold
100
– – ﹤0.01% 1062
2017
Q4 		$4K Hold
100
– – ﹤0.01% 972
2017
Q3 		$4K Buy
+100
New +$4.21K ﹤0.01% 937
2017
Q1 		– Sell
-8,400
Closed -$404K – 1093
2016
Q4 		$404K Buy
8,400
+6,900
+460% +$320K ﹤0.01% 911
2016
Q3 		$72K Sell
1,500
-20,500
-93% -$973K ﹤0.01% 1010
2016
Q2 		$994K Buy
+22,000
New +$1.03M 0.02% 665
2015
Q4 		– Sell
-300
Closed -$12K – 1447
2015
Q3 		$12K Sell
300
-1,200
-80% -$55K ﹤0.01% 1246
2015
Q2 		$79K Sell
1,500
-19,600
-93% -$1.09M ﹤0.01% 1181
2015
Q1 		$1.19M Sell
21,100
-16,800
-44% -$975K 0.03% 544
2014
Q4 		$2.27M Buy
+37,900
New +$2.41M 0.06% 344
2014
Q3 		– Sell
-12,600
Closed -$937K – 1029
2014
Q2 		$937K Sell
12,600
-42,700
-77% -$3.24M 0.02% 585
2014
Q1 		$4.33M Buy
55,300
+45,000
+437% +$3.45M 0.09% 268
2013
Q4 		$812K Buy
+10,300
New +$714K 0.02% 642

Other funds holding FLS

BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
VPM
Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM
DCP
D1 Capital Partners New York $11.2B AUM 15.78% 1-Year Est. Return
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM
UBS Group
UBS Group Zurich, Switzerland $666B AUM 30.12% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return
Massachusetts Financial Services
Massachusetts Financial Services Boston, Massachusetts $298B AUM 21.96% 1-Year Est. Return
Fidelity Investments
Fidelity Investments Boston, Massachusetts $1.9T AUM 41.92% 1-Year Est. Return
N
Nuveen Charlotte, North Carolina $369B AUM 31.66% 1-Year Est. Return
EARNEST Partners
EARNEST Partners Atlanta, Georgia $24.3B AUM 34.41% 1-Year Est. Return

Twin Tree Management's FLS Position: Q1 2026 in Review

Twin Tree Management opened a new position in Flowserve (FLS) in Q1 2026: 540 shares worth $39.7K. The stake represents ﹤0.01% of the portfolio and ranks #1198 among its holdings. This is a return to the name: Twin Tree Management previously reported a position in FLS as recently as Q3 2025.

Twin Tree Management first reported a position in FLS in Q2 2014 and has held it in 22 quarters since. The position peaked at $2.16M in Q2 2024. 617 funds tracked by Wall St. Rank hold FLS as of Q1 2026.

  • Twin Tree Management held 540 shares of Flowserve worth $39.7K as of Q1 2026.
  • Flowserve was a new Twin Tree Management position in Q1 2026.
  • Flowserve made up ﹤0.01% of Twin Tree Management's portfolio in Q1 2026, its #1198 holding.
  • Twin Tree Management first reported a position in Flowserve in Q2 2014 and has held it in 22 quarters since.
  • Twin Tree Management's Flowserve position peaked at $2.16M in Q2 2024.
  • 617 funds tracked by Wall St. Rank held Flowserve as of Q1 2026.

Based on Twin Tree Management's 13F filing for Q1 2026, filed 14 May 2026.