Citadel Advisors’s Flex FLEX Stock Holding History
Bought
Maintained
Sold
| Quarter | Market Value | Status | Shares |
Change in Stake | Trade Value | Portfolio Weight | Portfolio Position | |
|---|---|---|---|---|---|---|---|---|
|
2026
Q1 | $56.1M | Buy |
856,753
+742,773
| +652% | +$47.5M | 0.01% | 1257 |
|
|
2025
Q4 | $6.89M | Sell |
113,980
-958,591
| -89% | -$59.2M | ﹤0.01% | 3790 |
|
|
2025
Q3 | $62.2M | Buy |
1,072,571
+556,886
| +108% | +$29.6M | 0.01% | 1189 |
|
|
2025
Q2 | $25.7M | Sell |
515,685
-1,570,457
| -75% | -$61.2M | ﹤0.01% | 1852 |
|
|
2025
Q1 | $69M | Buy |
2,086,142
+987,888
| +90% | +$38.7M | 0.01% | 910 |
|
|
2024
Q4 | $42.2M | Sell |
1,098,254
-270,332
| -20% | -$10M | 0.01% | 1434 |
|
|
2024
Q3 | $45.8M | Sell |
1,368,586
-447,780
| -25% | -$13.8M | 0.01% | 1302 |
|
|
2024
Q2 | $53.6M | Sell |
1,816,366
-3,014,353
| -62% | -$90.2M | 0.01% | 1104 |
|
|
2024
Q1 | $138M | Buy |
4,830,719
+1,418,102
| +42% | +$37.2M | 0.03% | 534 |
|
|
2023
Q4 | $78.3M | Sell |
3,412,617
-445,050
| -12% | -$8.91M | 0.02% | 839 |
|
|
2023
Q3 | $78.4M | Sell |
3,857,667
-215,120
| -5% | -$4.36M | 0.02% | 766 |
|
|
2023
Q2 | $84.8M | Buy |
4,072,787
+3,889,218
| +2,119% | +$69.3M | 0.02% | 711 |
|
|
2023
Q1 | $3.18M | Buy |
183,569
+183,171
| +46,023% | +$3.17M | ﹤0.01% | 4542 |
|
|
2022
Q4 | $6.44K | Sell |
398
-114,048
| -100% | -$1.71M | ﹤0.01% | 13918 |
|
|
2022
Q3 | $1.44M | Buy |
114,446
+28,957
| +34% | +$370K | ﹤0.01% | 6234 |
|
|
2022
Q2 | $932K | Buy |
85,489
+51,068
| +148% | +$633K | ﹤0.01% | 7186 |
|
|
2022
Q1 | $481K | Sell |
34,421
-2,241,077
| -98% | -$28.6M | ﹤0.01% | 9487 |
|
|
2021
Q4 | $31.4M | Buy |
2,275,498
+1,778,053
| +357% | +$24.1M | 0.01% | 1554 |
|
|
2021
Q3 | $6.63M | Buy |
497,445
+22,180
| +5% | +$298K | ﹤0.01% | 3775 |
|
|
2021
Q2 | $6.4M | Sell |
475,265
-2,022,088
| -81% | -$27.5M | ﹤0.01% | 3923 |
|
|
2021
Q1 | $34.5M | Buy |
2,497,353
+2,098,738
| +527% | +$28.9M | 0.01% | 1394 |
|
|
2020
Q4 | $5.4M | Buy |
398,615
+356,274
| +841% | +$4.12M | ﹤0.01% | 3551 |
|
|
2020
Q3 | $355K | Sell |
42,341
-3,241,749
| -99% | -$26.4M | ﹤0.01% | 7861 |
|
|
2020
Q2 | $25.4M | Sell |
3,284,090
-587,050
| -15% | -$4.23M | 0.01% | 1293 |
|
|
2020
Q1 | $24.4M | Sell |
3,871,140
-4,277,071
| -52% | -$37M | 0.01% | 1078 |
|
|
2019
Q4 | $77.5M | Sell |
8,148,211
-11,658,933
| -59% | -$101M | 0.03% | 525 |
|
|
2019
Q3 | $156M | Sell |
19,807,144
-3,783,754
| -16% | -$29.1M | 0.07% | 222 |
|
|
2019
Q2 | $170M | Buy |
23,590,898
+2,486,318
| +12% | +$19.1M | 0.08% | 212 |
|
|
2019
Q1 | $159M | Sell |
21,104,580
-3,928,071
| -16% | -$28.1M | 0.08% | 204 |
|
|
2018
Q4 | $144M | Buy |
25,032,651
+8,126,339
| +48% | +$56.8M | 0.08% | 204 |
|
|
2018
Q3 | $167M | Buy |
16,906,312
+16,722,796
| +9,112% | +$175M | 0.07% | 229 |
|
|
2018
Q2 | $1.95M | Sell |
183,516
-52,020
| -22% | -$584K | ﹤0.01% | 4150 |
|
|
2018
Q1 | $2.9M | Buy |
+235,536
| New | +$3.21M | ﹤0.01% | 3190 |
|
|
2017
Q4 | – | Sell |
-16,057
| Closed | -$217K | – | 8108 |
|
|
2017
Q3 | $200K | Sell |
16,057
-68,683
| -81% | -$846K | ﹤0.01% | 6696 |
|
|
2017
Q2 | $1.04M | Buy |
+84,740
| New | +$1.05M | ﹤0.01% | 4022 |
|
|
2017
Q1 | – | Sell |
-23,173
| Closed | -$278K | – | 7621 |
|
|
2016
Q4 | $251K | Sell |
23,173
-1,878,338
| -99% | -$20.1M | ﹤0.01% | 5929 |
|
|
2016
Q3 | $19.5M | Buy |
1,901,511
+1,742,928
| +1,099% | +$16.9M | 0.02% | 879 |
|
|
2016
Q2 | $1.41M | Sell |
158,583
-812,550
| -84% | -$7.57M | ﹤0.01% | 3136 |
|
|
2016
Q1 | $8.83M | Sell |
971,133
-2,206,499
| -69% | -$17.7M | 0.01% | 1293 |
|
|
2015
Q4 | $26.8M | Sell |
3,177,632
-3,182,589
| -50% | -$26.9M | 0.03% | 677 |
|
|
2015
Q3 | $50.5M | Sell |
6,360,221
-242,177
| -4% | -$1.97M | 0.05% | 430 |
|
|
2015
Q2 | $56.3M | Sell |
6,602,398
-2,859,894
| -30% | -$26.3M | 0.05% | 452 |
|
|
2015
Q1 | $90.4M | Buy |
9,462,292
+2,949,310
| +45% | +$25.9M | 0.09% | 255 |
|
|
2014
Q4 | $54.9M | Buy |
6,512,982
+3,968,605
| +156% | +$31.4M | 0.05% | 428 |
|
|
2014
Q3 | $19.8M | Buy |
2,544,377
+1,797,519
| +241% | +$14.7M | 0.02% | 912 |
|
|
2014
Q2 | $6.23M | Buy |
746,858
+723,945
| +3,160% | +$5.45M | 0.01% | 1652 |
|
|
2014
Q1 | $160K | Sell |
22,913
-1,757,479
| -99% | -$11.4M | ﹤0.01% | 5744 |
|
|
2013
Q4 | $10.4M | Buy |
1,780,392
+391,984
| +28% | +$2.38M | 0.01% | 1181 |
|
|
2013
Q3 | $9.51M | Sell |
1,388,408
-1,215,305
| -47% | -$8M | 0.01% | 1137 |
|
|
2013
Q2 | $15.2M | Buy |
+2,603,713
| New | +$14.1M | 0.03% | 809 |
|
Other funds holding FLEX
VPM
VCM
Citadel Advisors's FLEX Position: Q1 2026 in Review
Citadel Advisors increased its Flex (FLEX) stake by 652% in Q1 2026, buying an estimated $47.5M and bringing the position to 856,753 shares worth $56.1M. The position accounts for 0.01% of the portfolio, ranked #1257.
Citadel Advisors first reported a position in FLEX in Q2 2013 and has held it in 50 quarters since. The position peaked at $170M in Q2 2019. 783 funds tracked by Wall St. Rank hold FLEX as of Q1 2026.
- Citadel Advisors held 856,753 shares of Flex worth $56.1M as of Q1 2026.
- Citadel Advisors bought 742,773 Flex shares in Q1 2026, an estimated $47.5M.
- Flex made up 0.01% of Citadel Advisors's portfolio in Q1 2026, its #1257 holding.
- Citadel Advisors first reported a position in Flex in Q2 2013 and has held it in 50 quarters since.
- Citadel Advisors's Flex position peaked at $170M in Q2 2019.
- 783 funds tracked by Wall St. Rank held Flex as of Q1 2026.
Based on Citadel Advisors's 13F filing for Q1 2026, filed 15 May 2026.