Ken Griffin Flowserve Corp Transaction History

Citadel Advisors LLC

$618 Billion
Q3 2025

A detailed history of Ken Griffin (Citadel Advisors LLC) transactions in Flowserve Corp stock. As of the latest transaction made, Citadel Advisors LLC holds 574,643 shares of FLS stock, worth $38.6 Million. This represents 0.0% of its overall portfolio holdings.

Number of Shares

574,643

Previous 304,624 88.64%

Holding current value

$38.6 Million

Previous $15.9 Million 91.48%

% of portfolio

0.0%

Previous 0.0%

33 transactions

Quarter	Operation	Price Per share	shares change	shares Held
Q3 2025 Nov 14, 2025	BUY	$51.98 - $57.7 $14 Million - $15.6 Million	270,019 Added 88.64%	574,643 $30.5 Million
Q2 2025 Aug 14, 2025	BUY	$39.49 - $53.64 $1.02 Million - $1.39 Million	25,889 Added 9.29%	304,624 $15.9 Million
Q1 2025 May 15, 2025	SELL	$46.47 - $64.75 $6.45 Million - $8.99 Million	-138,889 Reduced 33.26%	278,735 $13.6 Million
Q4 2024 Feb 14, 2025	BUY	$51.87 - $62.0 $3.97 Million - $4.74 Million	76,488 Added 22.42%	417,624 $24 Million
Q3 2024 Nov 14, 2024	BUY	$44.46 - $52.53 $14.9 Million - $17.6 Million	334,971 Added 5433.43%	341,136 $17.6 Million

Q2 2024 Aug 14, 2024	SELL	$45.63 - $50.41 $5.05 Million - $5.58 Million	-110,626 Reduced 94.72%	6,165 $296,000
Q1 2024 May 15, 2024	SELL	$39.56 - $45.95 $2.91 Million - $3.38 Million	-73,501 Reduced 38.63%	116,791 $5.34 Million
Q4 2023 Feb 14, 2024	SELL	$35.39 - $41.75 $306,335 - $361,388	-8,656 Reduced 4.35%	190,292 $7.84 Million
Q3 2023 Nov 14, 2023	BUY	$36.27 - $40.66 $3.26 Million - $3.66 Million	89,967 Added 82.55%	198,948 $7.91 Million
Q2 2023 Aug 14, 2023	SELL	$32.01 - $37.15 $7.2 Million - $8.35 Million	-224,824 Reduced 67.35%	108,981 $4.05 Million
Q1 2023 May 15, 2023	SELL	$30.2 - $36.75 $942,572 - $1.15 Million	-31,211 Reduced 8.55%	333,805 $11.3 Million
Q4 2022 Feb 14, 2023	SELL	$24.43 - $33.11 $8.73 Million - $11.8 Million	-357,370 Reduced 49.47%	365,016 $11.2 Million
Q3 2022 Nov 14, 2022	BUY	$24.3 - $35.19 $15 Million - $21.7 Million	617,815 Added 590.81%	722,386 $17.6 Million
Q2 2022 Aug 15, 2022	BUY	$27.79 - $37.08 $1.35 Million - $1.81 Million	48,714 Added 87.21%	104,571 $2.99 Million
Q1 2022 May 16, 2022	SELL	$29.7 - $35.9 $10.5 Million - $12.7 Million	-353,485 Reduced 86.35%	55,857 $2.01 Million
Q4 2021 Feb 14, 2022	BUY	$28.85 - $37.84 $4.52 Million - $5.93 Million	156,604 Added 61.96%	409,342 $12.5 Million
Q3 2021 Nov 15, 2021	BUY	$34.24 - $43.23 $1.05 Million - $1.33 Million	30,751 Added 13.85%	252,738 $8.76 Million
Q2 2021 Aug 16, 2021	BUY	$38.96 - $44.31 $2.97 Million - $3.38 Million	76,226 Added 52.3%	221,987 $8.95 Million
Q1 2021 May 17, 2021	BUY	$34.77 - $41.4 $2.84 Million - $3.38 Million	81,700 Added 127.53%	145,761 $5.66 Million
Q4 2020 Feb 16, 2021	SELL	$26.67 - $37.72 $4.49 Million - $6.35 Million	-168,287 Reduced 72.43%	64,061 $2.36 Million
Q3 2020 Nov 16, 2020	SELL	$26.57 - $32.34 $10.4 Million - $12.7 Million	-392,625 Reduced 62.82%	232,348 $6.34 Million
Q2 2020 Aug 14, 2020	BUY	$22.19 - $33.63 $8.15 Million - $12.4 Million	367,291 Added 142.54%	624,973 $17.8 Million
Q1 2020 May 15, 2020	SELL	$19.24 - $50.68 $2.01 Million - $5.28 Million	-104,245 Reduced 28.8%	257,682 $6.16 Million
Q4 2019 Feb 14, 2020	BUY	$42.5 - $50.9 $6.2 Million - $7.43 Million	145,944 Added 67.57%	361,927 $18 Million
Q3 2019 Nov 14, 2019	BUY	$40.22 - $53.46 $2.29 Million - $3.05 Million	57,016 Added 35.87%	215,983 $10.1 Million
Q2 2019 Aug 14, 2019	SELL	$46.45 - $52.69 $327,611 - $371,622	-7,053 Reduced 4.25%	158,967 $8.38 Million
Q1 2019 May 15, 2019	BUY	$36.43 - $47.78 $1.41 Million - $1.85 Million	38,727 Added 30.42%	166,020 $0
Q4 2018 Feb 14, 2019	SELL	$35.89 - $54.88 $1.24 Million - $1.9 Million	-34,569 Reduced 21.36%	127,293 $4.84 Million
Q3 2018 Nov 13, 2018	SELL	$40.1 - $56.04 $14.8 Million - $20.6 Million	-368,349 Reduced 69.47%	161,862 $0
Q2 2018 Aug 10, 2018	BUY	$39.65 - $47.88 $16.5 Million - $19.9 Million	416,645 Added 366.87%	530,211 $0
Q1 2018 May 11, 2018	BUY	$40.36 - $45.59 $4.27 Million - $4.82 Million	105,812 Added 1364.61%	113,566 $4.92 Million
Q4 2017 Feb 09, 2018	SELL	$38.63 - $45.38 $133 Million - $156 Million	-3,436,075 Reduced 99.77%	7,754 $327,000
Q3 2017 Nov 09, 2017	BUY	$37.58 - $43.37 $129 Million - $149 Million	3,443,829	3,443,829 $147 Million

Others Institutions Holding FLS

# of Institutions

563

Shares Held

124M

Call Options Held

1.04M

Put Options Held

243K

View Full List

About FLOWSERVE CORP

Ticker FLS
Exchange NYSE
Sector Industrials
Industry Specialty Industrial Machinery
Shares Outstandng 130,693,000
Market Cap $8.78B
Description
Flowserve Corporation designs, develops, manufactures, distributes, and services industrial flow management equipment in the United States, Europe, the Middle East, Africa, Asia, and internationally. It operates in two segments, Flowserve Pump Division (FPD) and Flow Control Division (FCD). The FPD segment offers custom and pre-configured pumps ...

More about FLS

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