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RUM Group Inc

204 hedge funds and large institutions have $263M invested in RUM Group Inc in 2026 Q1 according to their latest regulatory filings, with 34 funds opening new positions, 50 increasing their positions, 57 reducing their positions, and 40 closing their positions.

New
Increased
Maintained
Reduced
Closed

50% more call options, than puts

Call options by funds: $18.6M | Put options by funds: $12.4M

0.89% more ownership

Funds ownership: 22.99%23.88% (+0.89%)

5% less funds holding

Funds holding: 214204 (-10)

12% less repeat investments, than reductions

Existing positions increased: 50 | Existing positions reduced: 57

15% less first-time investments, than exits

New positions opened: 34 | Existing positions closed: 40

16% less capital invested

Capital invested by funds: $313M → $263M (-$50M)

100% less funds holding in top 10

Funds holding in top 10: 10 (-1)

Holders
204
Holders Change
-10
Holders Change %
-4.67%
% of All Funds
2.51%
Holding in Top 10
Holding in Top 10 Change
-1
Holding in Top 10 Change %
-100%
% of All Funds
New
34
Increased
50
Reduced
57
Closed
40
Calls
$18.6M
Puts
$12.4M
Net Calls
+$6.22M
Net Calls Change
-$137K
Name Holding Trade Value Shares
Change
Change in
Stake
CF
1
Cantor Fitzgerald
New York
$47.6M
BlackRock
2
BlackRock
New York
$40.2M -$545K -94,963 -1%
CCPM
3
Cooper Creek Partners Management
New York
$26.7M +$10.6M +1,840,893 +54%
VPM
4
Vanguard Portfolio Management
Pennsylvania
$20.5M +$23.1M +4,020,826 New
VCM
5
Vanguard Capital Management
Pennsylvania
$20.5M +$23.1M +4,017,814 New
State Street
6
State Street
Massachusetts
$17M +$1.43M +248,827 +8%
Geode Capital Management
7
Geode Capital Management
Massachusetts
$14.3M -$99.2K -17,274 -0.6%
Goldman Sachs
8
Goldman Sachs
New York
$10.6M +$7.22M +1,256,547 +154%
UBS Group
9
UBS Group
Switzerland
$8.17M +$4.42M +768,761 +92%
Morgan Stanley
10
Morgan Stanley
New York
$5.17M -$8.33M -1,450,056 -59%
Charles Schwab
11
Charles Schwab
California
$4.63M -$25.5K -4,437 -0.5%
National Bank of Canada
12
National Bank of Canada
Quebec, Canada
$4.56M +$2.09M +363,800 +69%
Northern Trust
13
Northern Trust
Illinois
$4.32M +$236K +41,100 +5%
VFT
14
Vanguard Fiduciary Trust
Pennsylvania
$3.7M +$4.17M +725,751 New
Ameriprise
15
Ameriprise
Minnesota
$3.2M +$15K +2,605 +0.4%
Jane Street
16
Jane Street
New York
$2.2M +$1.69M +295,023 +216%
Marshall Wace
17
Marshall Wace
United Kingdom
$2.13M +$1.42M +247,574 +146%
SC
18
Sculptor Capital
New York
$1.99M +$1.3M +225,600 +137%
Bank of New York Mellon
19
Bank of New York Mellon
New York
$1.64M +$8.47K +1,475 +0.5%
Cambridge Investment Research Advisors
20
Cambridge Investment Research Advisors
Iowa
$1.35M -$1.31K -228 -0.1%
N
21
Nuveen
North Carolina
$1.14M +$6.07K +1,057 +0.5%
N
22
Numerai
California
$931K +$738K +128,506 +238%
Barclays
23
Barclays
United Kingdom
$864K -$1.42M -248,102 -59%
Bank of America
24
Bank of America
North Carolina
$833K -$879K -153,113 -48%
SPC
25
Sigma Planning Corp
Michigan
$830K +$19.2K +3,349 +2%