Citadel Advisors
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Citadel Advisors’s RUM Group Inc RUM Stock Holding History

Citadel Advisors’s Portfolio RUM Stock Details RUM Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q2 		$1.33M Buy
+210,109
New +$1.49M ﹤0.01% 7497
2025
Q4 		– Sell
-184,075
Closed -$1.26M – 13873
2025
Q3 		$1.33M Buy
184,075
+2,036
+1% +$16.6K ﹤0.01% 6918
2025
Q2 		$1.63M Sell
182,039
-60,915
-25% -$521K ﹤0.01% 6091
2025
Q1 		$1.72M Sell
242,954
-506,551
-68% -$5.28M ﹤0.01% 5833
2024
Q4 		$9.75M Buy
749,505
+747,714
+41,748% +$5.32M ﹤0.01% 3016
2024
Q3 		$9.6K Buy
+1,791
New +$10.5K ﹤0.01% 13248
2024
Q2 		– Sell
-26
Closed -$167 – 15234
2024
Q1 		$210 Buy
+26
New +$168 ﹤0.01% 14393
2023
Q4 		– Sell
-2,980
Closed -$14.5K – 15101
2023
Q3 		$15.2K Sell
2,980
-42,114
-93% -$315K ﹤0.01% 12838
2023
Q2 		$402K Buy
+45,094
New +$425K ﹤0.01% 8403
2023
Q1 		– Sell
-26
Closed -$234 – 15407
2022
Q4 		$155 Buy
+26
New +$249 ﹤0.01% 14747
2022
Q2 		– Sell
-14,136
Closed -$154K – 13932
2022
Q1 		$168K Sell
14,136
-873,505
-98% -$10.8M ﹤0.01% 11726
2021
Q4 		$9.61M Buy
887,641
+60,777
+7% +$642K ﹤0.01% 3142
2021
Q3 		$8.03M Buy
826,864
+326,015
+65% +$3.17M ﹤0.01% 3450
2021
Q2 		$4.88M Buy
+500,849
New +$4.89M ﹤0.01% 4493

Other funds holding RUM

CF
Cantor Fitzgerald New York $9.31B AUM 73.66% 1-Year Est. Return
CCPM
Cooper Creek Partners Management New York $4.21B AUM 44.81% 1-Year Est. Return
BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Vanguard Portfolio Management
Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
Goldman Sachs
Goldman Sachs New York $1.15T AUM 47.82% 1-Year Est. Return
Charles Schwab
Charles Schwab San Francisco, California $751B AUM 38.74% 1-Year Est. Return
Northern Trust
Northern Trust Chicago, Illinois $860B AUM 41.15% 1-Year Est. Return

Citadel Advisors's RUM Position: Q2 2026 in Review

Citadel Advisors opened a new position in RUM Group Inc (RUM) in Q2 2026: 210,109 shares worth $1.33M. The stake represents ﹤0.01% of the portfolio and ranks #7497 among its holdings. This is a return to the name: Citadel Advisors previously reported a position in RUM as recently as Q3 2025.

Citadel Advisors first reported a position in RUM in Q2 2021 and has held it in 14 quarters since. The position peaked at $9.75M in Q4 2024. 228 funds tracked by Wall St. Rank hold RUM as of Q2 2026.

  • Citadel Advisors held 210,109 shares of RUM Group Inc worth $1.33M as of Q2 2026.
  • RUM Group Inc was a new Citadel Advisors position in Q2 2026.
  • RUM Group Inc made up ﹤0.01% of Citadel Advisors's portfolio in Q2 2026, its #7497 holding.
  • Citadel Advisors first reported a position in RUM Group Inc in Q2 2021 and has held it in 14 quarters since.
  • Citadel Advisors's RUM Group Inc position peaked at $9.75M in Q4 2024.
  • 228 funds tracked by Wall St. Rank held RUM Group Inc as of Q2 2026.

Based on Citadel Advisors's 13F filing for Q2 2026, filed 14 Aug 2026.