Citadel Advisors’s Flowserve FLS Stock Holding History

Citadel Advisors’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	$2.37M	Sell	32,300 -7,800	-19%	-$618K	﹤0.01%	5731
2025 Q4	$2.78M	Sell	40,100 -3,200	-7%	-$206K	﹤0.01%	5310
2025 Q3	$2.3M	Buy	43,300 +20,400	+89%	+$1.11M	﹤0.01%	5788
2025 Q2	$1.2M	Sell	22,900 -28,600	-56%	-$1.35M	﹤0.01%	6698
2025 Q1	$2.52M	Sell	51,500 -26,200	-34%	-$1.49M	﹤0.01%	5095
2024 Q4	$4.47M	Sell	77,700 -700	-0.9%	-$40.2K	﹤0.01%	4136
2024 Q3	$4.05M	Buy	78,400 +70,900	+945%	+$3.42M	﹤0.01%	4291
2024 Q2	$361K	Sell	7,500 -4,100	-35%	-$196K	﹤0.01%	8749
2024 Q1	$530K	Buy	11,600 +3,300	+40%	+$139K	﹤0.01%	8266
2023 Q4	$342K	Sell	8,300 -800	-9%	-$30.7K	﹤0.01%	8891
2023 Q3	$362K	Sell	9,100 -4,300	-32%	-$166K	﹤0.01%	8766
2023 Q2	$498K	Buy	13,400 +6,700	+100%	+$232K	﹤0.01%	7951
2023 Q1	$228K	Sell	6,700 -13,900	-67%	-$465K	﹤0.01%	9944
2022 Q4	$632K	Sell	20,600 -15,100	-42%	-$441K	﹤0.01%	7763
2022 Q3	$868K	Buy	35,700 +10,400	+41%	+$314K	﹤0.01%	7301
2022 Q2	$724K	Buy	25,300 +10,400	+70%	+$331K	﹤0.01%	7777
2022 Q1	$535K	Sell	14,900 -24,900	-63%	-$814K	﹤0.01%	9226
2021 Q4	$1.22M	Sell	39,800 -23,100	-37%	-$764K	﹤0.01%	7456
2021 Q3	$2.18M	Buy	62,900 +37,400	+147%	+$1.46M	﹤0.01%	6130
2021 Q2	$1.03M	Sell	25,500 -4,500	-15%	-$186K	﹤0.01%	8301
2021 Q1	$1.16M	Buy	30,000 +20,100	+203%	+$772K	﹤0.01%	7726
2020 Q4	$365K	Sell	9,900 -12,500	-56%	-$409K	﹤0.01%	8731
2020 Q3	$611K	Sell	22,400 -9,900	-31%	-$288K	﹤0.01%	6930
2020 Q2	$921K	Buy	+32,300	New	+$862K	﹤0.01%	5989
2020 Q1	–	Sell	-7,300	Closed	-$363K	–	9765
2019 Q4	$363K	Sell	7,300 -6,800	-48%	-$326K	﹤0.01%	7292
2019 Q3	$659K	Buy	14,100 +3,700	+36%	+$175K	﹤0.01%	6275
2019 Q2	$548K	Sell	10,400 -9,700	-48%	-$476K	﹤0.01%	6683
2019 Q1	$908K	Buy	20,100 +11,700	+139%	+$511K	﹤0.01%	5757
2018 Q4	$319K	Sell	8,400 -100	-1%	-$4.68K	﹤0.01%	7152
2018 Q3	$465K	Sell	8,500 -16,000	-65%	-$775K	﹤0.01%	6821
2018 Q2	$990K	Buy	24,500 +4,000	+20%	+$174K	﹤0.01%	5238
2018 Q1	$888K	Sell	20,500 -4,500	-18%	-$196K	﹤0.01%	4998
2017 Q4	$1.05M	Buy	25,000 +11,400	+84%	+$477K	﹤0.01%	4585
2017 Q3	$579K	Sell	13,600 -5,400	-28%	-$227K	﹤0.01%	5104
2017 Q2	$882K	Buy	19,000 +7,700	+68%	+$371K	﹤0.01%	4260
2017 Q1	$547K	Sell	11,300 -200	-2%	-$9.69K	﹤0.01%	4875
2016 Q4	$553K	Sell	11,500 -3,800	-25%	-$176K	﹤0.01%	4745
2016 Q3	$738K	Buy	15,300 +7,900	+107%	+$375K	﹤0.01%	4254
2016 Q2	$334K	Sell	7,400 -1,600	-18%	-$74.9K	﹤0.01%	5059
2016 Q1	$400K	Sell	9,000 -8,500	-49%	-$351K	﹤0.01%	4716
2015 Q4	$736K	Hold	17,500	–	–	﹤0.01%	3975
2015 Q3	$720K	Sell	17,500 -7,200	-29%	-$330K	﹤0.01%	4266
2015 Q2	$1.3M	Buy	24,700 +11,500	+87%	+$641K	﹤0.01%	3627
2015 Q1	$746K	Sell	13,200 -2,800	-18%	-$162K	﹤0.01%	4339
2014 Q4	$957K	Sell	16,000 -8,300	-34%	-$528K	﹤0.01%	3825
2014 Q3	$1.71M	Buy	24,300 +5,600	+30%	+$415K	﹤0.01%	3027
2014 Q2	$1.39M	Sell	18,700 -3,600	-16%	-$273K	﹤0.01%	3100
2014 Q1	$1.75M	Sell	22,300 -28,600	-56%	-$2.19M	﹤0.01%	2797
2013 Q4	$4.01M	Buy	50,900 +9,100	+22%	+$631K	0.01%	1860
2013 Q3	$2.61M	Sell	41,800 -29,100	-41%	-$1.68M	﹤0.01%	2154
2013 Q2	$3.83M	Buy	+70,900	New	+$3.84M	0.01%	1822

Other funds holding FLS

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 Zurich, Switzerland $666B AUM 30.12% 1-Year Est. Return

State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return

Massachusetts Financial Services Boston, Massachusetts $298B AUM 21.96% 1-Year Est. Return

Fidelity Investments Boston, Massachusetts $1.9T AUM 41.92% 1-Year Est. Return

Nuveen Charlotte, North Carolina $369B AUM 31.66% 1-Year Est. Return

EARNEST Partners Atlanta, Georgia $24.3B AUM 34.41% 1-Year Est. Return

Citadel Advisors's FLS Position: Q1 2026 in Review

Citadel Advisors reduced its Flowserve (FLS) stake by 74% in Q1 2026, selling an estimated $19.3M and leaving 85,263 shares worth $6.27M. The position accounts for ﹤0.01% of the portfolio, ranked #3980.

Citadel Advisors first reported a position in FLS in Q2 2013 and has held it in 50 quarters since. The position peaked at $147M in Q3 2017. 617 funds tracked by Wall St. Rank hold FLS as of Q1 2026.

Citadel Advisors held 85,263 shares of Flowserve worth $6.27M as of Q1 2026.
Citadel Advisors sold 243,473 Flowserve shares in Q1 2026, an estimated $19.3M.
Flowserve made up ﹤0.01% of Citadel Advisors's portfolio in Q1 2026, its #3980 holding.
Citadel Advisors first reported a position in Flowserve in Q2 2013 and has held it in 50 quarters since.
Citadel Advisors's Flowserve position peaked at $147M in Q3 2017.
617 funds tracked by Wall St. Rank held Flowserve as of Q1 2026.

Based on Citadel Advisors's 13F filing for Q1 2026, filed 15 May 2026.