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
2025
Q4 		– Sell
-168,214
Closed -$1.15M – 9857
2025
Q3 		$1.22M Buy
168,214
+24,683
+17% +$202K ﹤0.01% 2846
2025
Q2 		$1.29M Buy
143,531
+44,607
+45% +$381K ﹤0.01% 2514
2025
Q1 		$699K Sell
98,924
-41,595
-30% -$434K ﹤0.01% 3036
2024
Q4 		$1.83M Buy
+140,519
New +$1,000K ﹤0.01% 2269
2023
Q3 		– Sell
-1
Closed -$7 – 9659
2023
Q2 		$0 Sell
1
-71,975
-100% -$678K ﹤0.01% 9794
2023
Q1 		$719K Buy
71,976
+71,975
+7,197,500% +$648K ﹤0.01% 2909
2022
Q4 		$0 Sell
1
-819
-100% -$7.85K ﹤0.01% 10240
2022
Q3 		$10K Buy
+820
New +$8.99K ﹤0.01% 8261
2022
Q1 		– Sell
-9,138
Closed -$113K – 11257
2021
Q4 		$98K Buy
+9,138
New +$96.6K ﹤0.01% 6284

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.