Citadel Advisors’s ProShares Ultra Technology ROM Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake
Trade Value Portfolio Weight Portfolio Position
2026
Q1
Sell
-5,411
Closed -$484K 14050
2025
Q4
$510K Buy
5,411
+935
+21% +$89.8K ﹤0.01% 8976
2025
Q3
$415K Sell
4,476
-18,643
-81% -$1.54M ﹤0.01% 9576
2025
Q2
$1.76M Buy
23,119
+16,981
+277% +$1.01M ﹤0.01% 5948
2025
Q1
$328K Buy
6,138
+1,880
+44% +$123K ﹤0.01% 9389
2024
Q4
$297K Buy
4,258
+2,867
+206% +$202K ﹤0.01% 9670
2024
Q3
$93.3K Buy
+1,391
New +$90K ﹤0.01% 11220
2024
Q2
Sell
-13,484
Closed -$819K 15220
2024
Q1
$819K Buy
13,484
+3,830
+40% +$221K ﹤0.01% 7361
2023
Q4
$512K Buy
9,654
+2,851
+42% +$131K ﹤0.01% 8049
2023
Q3
$267K Buy
6,803
+4,583
+206% +$199K ﹤0.01% 9370
2023
Q2
$99.9K Sell
2,220
-16,354
-88% -$614K ﹤0.01% 10944
2023
Q1
$646K Sell
18,574
-16,835
-48% -$481K ﹤0.01% 7766
2022
Q4
$815K Buy
35,409
+10,046
+40% +$252K ﹤0.01% 7213
2022
Q3
$601K Buy
+25,363
New +$813K ﹤0.01% 8061
2022
Q2
Sell
-36,705
Closed -$1.32M 13927
2022
Q1
$1.84M Buy
36,705
+2,563
+8% +$127K ﹤0.01% 6275
2021
Q4
$2.17M Buy
34,142
+2,360
+7% +$141K ﹤0.01% 6043
2021
Q3
$1.58M Sell
31,782
-2,024
-6% -$107K ﹤0.01% 6962
2021
Q2
$1.63M Buy
33,806
+2,762
+9% +$117K ﹤0.01% 7120
2021
Q1
$1.17M Sell
31,044
-110,482
-78% -$4.16M ﹤0.01% 7720
2020
Q4
$5.07M Buy
141,526
+89,802
+174% +$2.87M ﹤0.01% 3664
2020
Q3
$1.47M Sell
51,724
-42,428
-45% -$1.16M ﹤0.01% 5307
2020
Q2
$2.2M Sell
94,152
-290,920
-76% -$5.56M ﹤0.01% 4402
2020
Q1
$5.35M Sell
385,072
-223,496
-37% -$4.37M ﹤0.01% 2613
2019
Q4
$12.1M Sell
608,568
-9,768
-2% -$170K 0.01% 2006
2019
Q3
$9.53M Sell
618,336
-4,712
-0.8% -$72.5K ﹤0.01% 2275
2019
Q2
$9.17M Buy
623,048
+67,472
+12% +$976K ﹤0.01% 2281
2019
Q1
$7.67M Sell
555,576
-18,344
-3% -$222K ﹤0.01% 2395
2018
Q4
$5.66M Buy
573,920
+192,792
+51% +$2.29M ﹤0.01% 2616
2018
Q3
$5.75M Sell
381,128
-6,400
-2% -$91.9K ﹤0.01% 2815
2018
Q2
$4.98M Sell
387,528
-32,320
-8% -$410K ﹤0.01% 2784
2018
Q1
$4.85M Buy
419,848
+117,448
+39% +$1.44M ﹤0.01% 2492
2017
Q4
$3.32M Sell
302,400
-59,968
-17% -$641K ﹤0.01% 2978
2017
Q3
$3.39M Buy
362,368
+51,440
+17% +$461K ﹤0.01% 2750
2017
Q2
$2.54M Sell
310,928
-40,512
-12% -$334K ﹤0.01% 2864
2017
Q1
$2.7M Buy
351,440
+233,728
+199% +$1.65M ﹤0.01% 2713
2016
Q4
$714K Sell
117,712
-51,696
-31% -$309K ﹤0.01% 4346
2016
Q3
$1.01M Buy
169,408
+51,216
+43% +$283K ﹤0.01% 3826
2016
Q2
$551K Buy
+118,192
New +$556K ﹤0.01% 4348
2016
Q1
Sell
-146,080
Closed -$719K 7778
2015
Q4
$719K Sell
146,080
-93,440
-39% -$464K ﹤0.01% 4000
2015
Q3
$1M Buy
239,520
+114,384
+91% +$527K ﹤0.01% 3813
2015
Q2
$596K Sell
125,136
-181,904
-59% -$918K ﹤0.01% 4696
2015
Q1
$1.47M Buy
307,040
+148,160
+93% +$711K ﹤0.01% 3466
2014
Q4
$756K Buy
158,880
+73,888
+87% +$336K ﹤0.01% 4137
2014
Q3
$378K Buy
84,992
+10,240
+14% +$44.7K ﹤0.01% 4989
2014
Q2
$308K Sell
74,752
-230,816
-76% -$862K ﹤0.01% 5041
2014
Q1
$1.11M Buy
+305,568
New +$1.07M ﹤0.01% 3303

Other funds holding ROM

Citadel Advisors's ROM Position: Q1 2026 in Review

Citadel Advisors sold out of ProShares Ultra Technology (ROM) in Q1 2026, closing a stake of 5,411 shares — an estimated $484K sold.

Citadel Advisors first reported a position in ROM in Q1 2014 and held it in 45 quarters. The position peaked at $12.1M in Q4 2019. 58 funds tracked by Wall St. Rank hold ROM as of Q1 2026.

  • Citadel Advisors reported no remaining ProShares Ultra Technology position as of Q1 2026 after selling out during the quarter.
  • Citadel Advisors sold 5,411 ProShares Ultra Technology shares in Q1 2026, an estimated $484K.
  • Citadel Advisors first reported a position in ProShares Ultra Technology in Q1 2014 and held it in 45 quarters.
  • Citadel Advisors's ProShares Ultra Technology position peaked at $12.1M in Q4 2019.
  • 58 funds tracked by Wall St. Rank held ProShares Ultra Technology as of Q1 2026.

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