Citadel Advisors
PRO

Citadel Advisors’s PROS Holdings PRO Stock Holding History

Citadel Advisors’s Portfolio PRO Stock Details PRO Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2025
Q4 		– Sell
-368,112
Closed -$8.43M – 13763
2025
Q3 		$8.43M Buy
368,112
+273,030
+287% +$4.44M ﹤0.01% 3512
2025
Q2 		$1.49M Sell
95,082
-69,304
-42% -$1.18M ﹤0.01% 6274
2025
Q1 		$3.13M Sell
164,386
-159,204
-49% -$3.72M ﹤0.01% 4690
2024
Q4 		$7.11M Sell
323,590
-314,410
-49% -$6.76M ﹤0.01% 3428
2024
Q3 		$11.8M Buy
638,000
+526,209
+471% +$11.1M ﹤0.01% 2669
2024
Q2 		$3.2M Buy
+111,791
New +$3.55M ﹤0.01% 4466
2024
Q1 		– Sell
-44,473
Closed -$1.57M – 15280
2023
Q4 		$1.73M Buy
44,473
+30,679
+222% +$1.1M ﹤0.01% 5629
2023
Q3 		$478K Sell
13,794
-217,762
-94% -$7.52M ﹤0.01% 8159
2023
Q2 		$7.13M Sell
231,556
-253,272
-52% -$7.12M ﹤0.01% 3128
2023
Q1 		$13.3M Buy
484,828
+100,529
+26% +$2.62M ﹤0.01% 2436
2022
Q4 		$9.32M Buy
384,299
+149,028
+63% +$3.65M ﹤0.01% 2935
2022
Q3 		$5.81M Buy
235,271
+137,364
+140% +$3.33M ﹤0.01% 3625
2022
Q2 		$2.57M Buy
97,907
+25,506
+35% +$721K ﹤0.01% 5044
2022
Q1 		$2.41M Buy
72,401
+43,079
+147% +$1.32M ﹤0.01% 5683
2021
Q4 		$1.01M Sell
29,322
-119,575
-80% -$4.1M ﹤0.01% 7927
2021
Q3 		$5.28M Buy
148,897
+56,697
+61% +$2.38M ﹤0.01% 4191
2021
Q2 		$4.2M Buy
92,200
+9,643
+12% +$427K ﹤0.01% 4816
2021
Q1 		$3.51M Sell
82,557
-41,396
-33% -$1.89M ﹤0.01% 5064
2020
Q4 		$6.29M Buy
123,953
+81,454
+192% +$3.22M ﹤0.01% 3297
2020
Q3 		$1.36M Buy
42,499
+23,252
+121% +$876K ﹤0.01% 5461
2020
Q2 		$855K Sell
19,247
-95,197
-83% -$3.36M ﹤0.01% 6117
2020
Q1 		$3.55M Buy
114,444
+32,497
+40% +$1.62M ﹤0.01% 3196
2019
Q4 		$4.91M Sell
81,947
-239,162
-74% -$13.8M ﹤0.01% 3102
2019
Q3 		$19.1M Buy
321,109
+220,579
+219% +$14.9M 0.01% 1513
2019
Q2 		$6.36M Sell
100,530
-19,681
-16% -$1.04M ﹤0.01% 2754
2019
Q1 		$5.08M Sell
120,211
-16,672
-12% -$633K ﹤0.01% 2977
2018
Q4 		$4.3M Buy
136,883
+23,359
+21% +$740K ﹤0.01% 3003
2018
Q3 		$3.98M Buy
113,524
+24,813
+28% +$932K ﹤0.01% 3305
2018
Q2 		$3.24M Buy
88,711
+80,511
+982% +$2.76M ﹤0.01% 3362
2018
Q1 		$271K Sell
8,200
-30,165
-79% -$931K ﹤0.01% 6897
2017
Q4 		$1.01M Sell
38,365
-49,427
-56% -$1.24M ﹤0.01% 4626
2017
Q3 		$2.12M Buy
87,792
+62,634
+249% +$1.67M ﹤0.01% 3347
2017
Q2 		$689K Buy
+25,158
New +$657K ﹤0.01% 4656
2016
Q3 		– Sell
-11,676
Closed -$204K – 7640
2016
Q2 		$204K Sell
11,676
-6,920
-37% -$92.3K ﹤0.01% 5805
2016
Q1 		$219K Buy
18,596
+14,631
+369% +$189K ﹤0.01% 5527
2015
Q4 		$91K Sell
3,965
-4,365
-52% -$101K ﹤0.01% 6797
2015
Q3 		$184K Buy
+8,330
New +$181K ﹤0.01% 6258
2015
Q1 		– Sell
-3,807
Closed -$105K – 8779
2014
Q4 		$105K Buy
+3,807
New +$101K ﹤0.01% 6600
2014
Q3 		– Sell
-22,921
Closed -$606K – 8337
2014
Q2 		$606K Buy
22,921
+4,154
+22% +$108K ﹤0.01% 4140
2014
Q1 		$591K Buy
+18,767
New +$680K ﹤0.01% 4109
2013
Q4 		– Sell
-17,841
Closed -$610K – 7132
2013
Q3 		$610K Buy
17,841
+9,796
+122% +$317K ﹤0.01% 3594
2013
Q2 		$241K Buy
+8,045
New +$224K ﹤0.01% 4495

Other funds holding PRO

IA
IFP Advisors Tampa, Florida $5.54B AUM 27.43% 1-Year Est. Return

Citadel Advisors's PRO Position: Q4 2025 in Review

Citadel Advisors sold out of PROS Holdings (PRO) in Q4 2025, closing a stake of 368,112 shares — an estimated $8.43M sold.

Citadel Advisors first reported a position in PRO in Q2 2013 and held it in 42 quarters. The position peaked at $19.1M in Q3 2019. 1 fund tracked by Wall St. Rank holds PRO as of Q4 2025.

  • Citadel Advisors reported no remaining PROS Holdings position as of Q4 2025 after selling out during the quarter.
  • Citadel Advisors sold 368,112 PROS Holdings shares in Q4 2025, an estimated $8.43M.
  • Citadel Advisors first reported a position in PROS Holdings in Q2 2013 and held it in 42 quarters.
  • Citadel Advisors's PROS Holdings position peaked at $19.1M in Q3 2019.
  • 1 fund tracked by Wall St. Rank held PROS Holdings as of Q4 2025.

Based on Citadel Advisors's 13F filing for Q4 2025, filed 17 Feb 2026.