BlackRock
RUM icon

BlackRock’s RUM Group Inc RUM Stock Holding History

BlackRock’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 		$55.1M Buy
8,698,321
+810,184
+10% +$5.76M ﹤0.01% 2621
2026
Q1 		$40.2M Sell
7,888,137
-94,963
-1% -$545K ﹤0.01% 2651
2025
Q4 		$50.5M Buy
7,983,100
+260,270
+3% +$1.78M ﹤0.01% 2508
2025
Q3 		$55.9M Buy
7,722,830
+1,340,297
+21% +$11M ﹤0.01% 2436
2025
Q2 		$57.3M Buy
6,382,533
+4,074,318
+177% +$34.8M ﹤0.01% 2370
2025
Q1 		$16.3M Buy
2,308,215
+488,393
+27% +$5.1M ﹤0.01% 3055
2024
Q4 		$23.7M Buy
1,819,822
+264,569
+17% +$1.88M ﹤0.01% 2934
2024
Q3 		$8.34M Sell
1,555,253
-31,378
-2% -$185K ﹤0.01% 3497
2024
Q2 		$8.81M Buy
1,586,631
+83,868
+6% +$540K ﹤0.01% 3443
2024
Q1 		$12.1M Buy
1,502,763
+162,834
+12% +$1.05M ﹤0.01% 3249
2023
Q4 		$6.02M Sell
1,339,929
-443,654
-25% -$2.16M ﹤0.01% 3617
2023
Q3 		$9.1M Buy
1,783,583
+45,085
+3% +$337K ﹤0.01% 3391
2023
Q2 		$15.5M Buy
1,738,498
+196,564
+13% +$1.85M ﹤0.01% 3188
2023
Q1 		$15.4M Buy
1,541,934
+1,251,322
+431% +$11.3M ﹤0.01% 3095
2022
Q4 		$1.73M Buy
+290,612
New +$2.79M ﹤0.01% 4190

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
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
Susquehanna International Group
Susquehanna International Group Bala Cynwyd, Pennsylvania $1.28T AUM 58.89% 1-Year Est. Return

BlackRock's RUM Position: Q2 2026 in Review

BlackRock increased its RUM Group Inc (RUM) stake by 10% in Q2 2026, buying an estimated $5.76M and bringing the position to 8,698,321 shares worth $55.1M. The position accounts for ﹤0.01% of the portfolio, ranked #2621.

BlackRock first reported a position in RUM in Q4 2022 and has held it in 15 quarters since. The position peaked at $57.3M in Q2 2025. 227 funds tracked by Wall St. Rank hold RUM as of Q2 2026.

  • BlackRock held 8,698,321 shares of RUM Group Inc worth $55.1M as of Q2 2026.
  • BlackRock bought 810,184 RUM Group Inc shares in Q2 2026, an estimated $5.76M.
  • RUM Group Inc made up ﹤0.01% of BlackRock's portfolio in Q2 2026, its #2621 holding.
  • BlackRock first reported a position in RUM Group Inc in Q4 2022 and has held it in 15 quarters since.
  • BlackRock's RUM Group Inc position peaked at $57.3M in Q2 2025.
  • 227 funds tracked by Wall St. Rank held RUM Group Inc as of Q2 2026.

Based on BlackRock's 13F filing for Q2 2026, filed 7 Aug 2026.