Simplex Trading
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Simplex Trading’s RUM Group Inc RUM Stock Holding History

Simplex Trading’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
Q1 		$110K Sell
21,600
-218,500
-91% -$1.25M ﹤0.01% 4964
2025
Q4 		$1.52M Sell
240,100
-204,800
-46% -$1.4M ﹤0.01% 2214
2025
Q3 		$3.22M Buy
444,900
+21,300
+5% +$174K ﹤0.01% 1864
2025
Q2 		$3.8M Sell
423,600
-21,200
-5% -$181K ﹤0.01% 1574
2025
Q1 		$3.14M Sell
444,800
-195,400
-31% -$2.04M ﹤0.01% 1620
2024
Q4 		$8.33M Buy
640,200
+490,500
+328% +$3.49M ﹤0.01% 1148
2024
Q3 		$802K Buy
149,700
+44,900
+43% +$264K ﹤0.01% 3125
2024
Q2 		$581K Sell
104,800
-90,100
-46% -$580K ﹤0.01% 3505
2024
Q1 		$1.57M Buy
194,900
+105,000
+117% +$678K ﹤0.01% 2642
2023
Q4 		$403K Sell
89,900
-42,600
-32% -$208K ﹤0.01% 3926
2023
Q3 		$675K Buy
132,500
+56,200
+74% +$420K ﹤0.01% 3072
2023
Q2 		$680K Buy
76,300
+34,400
+82% +$324K ﹤0.01% 2988
2023
Q1 		$419K Sell
41,900
-40,200
-49% -$362K ﹤0.01% 3449
2022
Q4 		$488K Sell
82,100
-62,800
-43% -$602K ﹤0.01% 3177
2022
Q3 		$1.77M Buy
144,900
+141,700
+4,428% +$1.55M ﹤0.01% 2067
2022
Q2 		$31K Sell
3,200
-199,400
-98% -$2.17M ﹤0.01% 7119
2022
Q1 		$2.4M Buy
202,600
+188,200
+1,307% +$2.34M ﹤0.01% 1916
2021
Q4 		$155K Buy
+14,400
New +$152K ﹤0.01% 5552

Other funds holding RUM

CF
Cantor Fitzgerald New York $6.78B AUM 29.01% 1-Year Est. Return
BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
CCPM
Cooper Creek Partners Management New York $2.92B AUM 30.49% 1-Year Est. Return
VPM
Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return
Goldman Sachs
Goldman Sachs New York $871B AUM 31.28% 1-Year Est. Return
UBS Group
UBS Group Zurich, Switzerland $666B AUM 30.12% 1-Year Est. Return
Morgan Stanley
Morgan Stanley New York $1.66T AUM 25.57% 1-Year Est. Return

Simplex Trading's RUM Position: Q4 2025 in Review

Simplex Trading sold out of RUM Group Inc (RUM) in Q4 2025, closing a stake of 168,214 shares — an estimated $1.15M sold.

Simplex Trading first reported a position in RUM in Q4 2021 and held it in 9 quarters. The position peaked at $1.83M in Q4 2024. 214 funds tracked by Wall St. Rank hold RUM as of Q4 2025.

  • Simplex Trading reported no remaining RUM Group Inc position as of Q4 2025 after selling out during the quarter.
  • Simplex Trading sold 168,214 RUM Group Inc shares in Q4 2025, an estimated $1.15M.
  • Simplex Trading first reported a position in RUM Group Inc in Q4 2021 and held it in 9 quarters.
  • Simplex Trading's RUM Group Inc position peaked at $1.83M in Q4 2024.
  • 214 funds tracked by Wall St. Rank held RUM Group Inc as of Q4 2025.

Based on Simplex Trading's 13F filing for Q4 2025, filed 11 Feb 2026.