Citadel Advisors’s Automatic Data Processing ADP Stock Holding History
Bought
Maintained
Sold
| Quarter | Market Value | Status | Shares |
Change in Stake | Trade Value | Portfolio Weight | Portfolio Position | |
|---|---|---|---|---|---|---|---|---|
|
2026
Q1 | $78.6M | Buy |
386,800
+104,800
| +37% | +$24M | 0.01% | 987 |
|
|
2025
Q4 | $72.5M | Sell |
282,000
-62,300
| -18% | -$16.6M | 0.01% | 1102 |
|
|
2025
Q3 | $101M | Buy |
344,300
+66,400
| +24% | +$20M | 0.02% | 839 |
|
|
2025
Q2 | $85.7M | Sell |
277,900
-37,400
| -12% | -$11.5M | 0.01% | 861 |
|
|
2025
Q1 | $96.3M | Buy |
315,300
+33,100
| +12% | +$9.98M | 0.02% | 721 |
|
|
2024
Q4 | $82.6M | Sell |
282,200
-156,200
| -36% | -$46.2M | 0.01% | 859 |
|
|
2024
Q3 | $121M | Buy |
438,400
+70,400
| +19% | +$18.4M | 0.02% | 590 |
|
|
2024
Q2 | $87.8M | Sell |
368,000
-98,400
| -21% | -$24.2M | 0.02% | 758 |
|
|
2024
Q1 | $116M | Buy |
466,400
+70,900
| +18% | +$17.3M | 0.02% | 613 |
|
|
2023
Q4 | $92.1M | Buy |
395,500
+131,500
| +50% | +$30.6M | 0.02% | 740 |
|
|
2023
Q3 | $63.5M | Buy |
264,000
+44,000
| +20% | +$10.7M | 0.01% | 903 |
|
|
2023
Q2 | $48.4M | Sell |
220,000
-106,700
| -33% | -$23M | 0.01% | 1084 |
|
|
2023
Q1 | $72.7M | Sell |
326,700
-182,400
| -36% | -$41.1M | 0.02% | 802 |
|
|
2022
Q4 | $122M | Sell |
509,100
-54,300
| -10% | -$13.3M | 0.03% | 547 |
|
|
2022
Q3 | $127M | Buy |
563,400
+224,300
| +66% | +$52.9M | 0.03% | 487 |
|
|
2022
Q2 | $71.2M | Buy |
339,100
+70,800
| +26% | +$15.5M | 0.02% | 782 |
|
|
2022
Q1 | $61M | Sell |
268,300
-38,400
| -13% | -$8.22M | 0.01% | 977 |
|
|
2021
Q4 | $75.6M | Sell |
306,700
-41,800
| -12% | -$9.46M | 0.02% | 861 |
|
|
2021
Q3 | $69.7M | Buy |
348,500
+129,700
| +59% | +$26.7M | 0.01% | 887 |
|
|
2021
Q2 | $43.5M | Sell |
218,800
-55,400
| -20% | -$10.8M | 0.01% | 1254 |
|
|
2021
Q1 | $51.7M | Buy |
274,200
+115,600
| +73% | +$20.1M | 0.01% | 1014 |
|
|
2020
Q4 | $27.9M | Sell |
158,600
-180,700
| -53% | -$29.7M | 0.01% | 1457 |
|
|
2020
Q3 | $47.3M | Buy |
339,300
+49,600
| +17% | +$6.95M | 0.01% | 900 |
|
|
2020
Q2 | $43.1M | Buy |
289,700
+36,000
| +14% | +$5.16M | 0.02% | 900 |
|
|
2020
Q1 | $34.7M | Buy |
253,700
+126,300
| +99% | +$20.4M | 0.02% | 831 |
|
|
2019
Q4 | $21.7M | Buy |
127,400
+6,400
| +5% | +$1.06M | 0.01% | 1404 |
|
|
2019
Q3 | $19.5M | Sell |
121,000
-15,900
| -12% | -$2.63M | 0.01% | 1494 |
|
|
2019
Q2 | $22.6M | Sell |
136,900
-44,200
| -24% | -$7.18M | 0.01% | 1320 |
|
|
2019
Q1 | $28.9M | Sell |
181,100
-107,800
| -37% | -$15.7M | 0.01% | 1049 |
|
|
2018
Q4 | $37.9M | Sell |
288,900
-79,900
| -22% | -$11.3M | 0.02% | 774 |
|
|
2018
Q3 | $55.6M | Sell |
368,800
-84,800
| -19% | -$12M | 0.02% | 697 |
|
|
2018
Q2 | $60.8M | Buy |
453,600
+153,200
| +51% | +$19.4M | 0.03% | 594 |
|
|
2018
Q1 | $34.1M | Buy |
300,400
+35,800
| +14% | +$4.17M | 0.02% | 779 |
|
|
2017
Q4 | $31M | Buy |
264,600
+143,600
| +119% | +$16.4M | 0.02% | 894 |
|
|
2017
Q3 | $13.2M | Buy |
121,000
+29,100
| +32% | +$3.12M | 0.01% | 1372 |
|
|
2017
Q2 | $9.42M | Buy |
91,900
+35,600
| +63% | +$3.6M | 0.01% | 1506 |
|
|
2017
Q1 | $5.76M | Sell |
56,300
-102,700
| -65% | -$10.5M | 0.01% | 1908 |
|
|
2016
Q4 | $16.3M | Buy |
159,000
+55,000
| +53% | +$5.13M | 0.02% | 1002 |
|
|
2016
Q3 | $9.17M | Sell |
104,000
-14,700
| -12% | -$1.33M | 0.01% | 1436 |
|
|
2016
Q2 | $10.9M | Buy |
118,700
+26,100
| +28% | +$2.3M | 0.01% | 1176 |
|
|
2016
Q1 | $8.31M | Buy |
92,600
+45,200
| +95% | +$3.79M | 0.01% | 1339 |
|
|
2015
Q4 | $4.02M | Buy |
47,400
+20,400
| +76% | +$1.76M | ﹤0.01% | 2018 |
|
|
2015
Q3 | $2.17M | Buy |
27,000
+9,800
| +57% | +$785K | ﹤0.01% | 2836 |
|
|
2015
Q2 | $1.38M | Sell |
17,200
-36,400
| -68% | -$3.1M | ﹤0.01% | 3538 |
|
|
2015
Q1 | $4.59M | Buy |
53,600
+21,500
| +67% | +$1.85M | ﹤0.01% | 2115 |
|
|
2014
Q4 | $2.68M | Sell |
32,100
-33,506
| -51% | -$2.72M | ﹤0.01% | 2597 |
|
|
2014
Q3 | $4.79M | Buy |
65,606
+23,349
| +55% | +$1.69M | 0.01% | 2026 |
|
|
2014
Q2 | $2.94M | Sell |
42,257
-38,726
| -48% | -$2.64M | ﹤0.01% | 2359 |
|
|
2014
Q1 | $5.49M | Buy |
80,983
+28,247
| +54% | +$1.92M | 0.01% | 1698 |
|
|
2013
Q4 | $3.74M | Buy |
52,736
+13,896
| +36% | +$935K | ﹤0.01% | 1929 |
|
|
2013
Q3 | $2.47M | Sell |
38,840
-5,581
| -13% | -$355K | ﹤0.01% | 2211 |
|
|
2013
Q2 | $2.69M | Buy |
+44,421
| New | +$2.65M | ﹤0.01% | 2175 |
|
Other funds holding ADP
VCM
VPM
Citadel Advisors's ADP Position: Q1 2026 in Review
Citadel Advisors reduced its Automatic Data Processing (ADP) stake by 65% in Q1 2026, selling an estimated $164M and leaving 382,665 shares worth $77.7M. The position accounts for 0.01% of the portfolio, ranked #993.
Citadel Advisors first reported a position in ADP in Q2 2013 and has held it in 50 quarters since. The position peaked at $372M in Q4 2024. 2,264 funds tracked by Wall St. Rank hold ADP as of Q1 2026.
- Citadel Advisors held 382,665 shares of Automatic Data Processing worth $77.7M as of Q1 2026.
- Citadel Advisors sold 713,119 Automatic Data Processing shares in Q1 2026, an estimated $164M.
- Automatic Data Processing made up 0.01% of Citadel Advisors's portfolio in Q1 2026, its #993 holding.
- Citadel Advisors first reported a position in Automatic Data Processing in Q2 2013 and has held it in 50 quarters since.
- Citadel Advisors's Automatic Data Processing position peaked at $372M in Q4 2024.
- 2,264 funds tracked by Wall St. Rank held Automatic Data Processing as of Q1 2026.
Based on Citadel Advisors's 13F filing for Q1 2026, filed 15 May 2026.