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 39 closing their positions.
50% more call options, than puts
Call options by funds: $18.6M | Put options by funds: $12.4M
0.9% more ownership
Funds ownership: 22.98% → 23.88% (+0.9%)
4% less funds holding
Funds holding: 213 → 204 (-9)
12% less repeat investments, than reductions
Existing positions increased: 50 | Existing positions reduced: 57
13% less first-time investments, than exits
New positions opened: 34 | Existing positions closed: 39
16% less capital invested
Capital invested by funds: $313M → $263M (-$49.9M)
100% less funds holding in top 10
Funds holding in top 10: 1 → 0 (-1)
Top Buyers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
CCPM
Cooper Creek Partners Management
New York
|
+$10.6M |
| 2 |
Goldman Sachs
New York
|
+$7.22M |
| 3 |
UBS Group
Zurich,
Switzerland
|
+$4.42M |
| 4 |
National Bank of Canada
Montreal,
Quebec, Canada
|
+$2.09M |
| 5 |
Jane Street
New York
|
+$1.69M |
Top Sellers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
Morgan Stanley
New York
|
-$8.33M |
| 2 |
Susquehanna International Group
Bala Cynwyd,
Pennsylvania
|
-$1.67M |
| 3 |
Barclays
London,
United Kingdom
|
-$1.42M |
| 4 |
First Trust Advisors
Wheaton,
Illinois
|
-$901K |
| 5 |
Bank of America
Charlotte,
North Carolina
|
-$879K |
RUM Hedge Fund Activity: Q1 2026 in Review
204 of the 8,187 institutional investors tracked by Wall St. Rank reported a position in RUM Group Inc (RUM) for Q1 2026, worth a combined $263M — down 16% from $313M a quarter earlier.
Sellers outnumbered buyers: 39 funds closed out of RUM and 34 opened new positions — a net loss of 5 holders — while 57 trimmed existing stakes and 50 added.
The largest buyer was Cooper Creek Partners Management, adding an estimated $10.6M. The largest seller was Morgan Stanley, cutting an estimated $8.33M.
- 204 institutional investors held RUM Group Inc (RUM) as of Q1 2026, down from 213 in Q4 2025.
- Funds reported $263M of RUM Group Inc stock for Q1 2026, down 16% quarter-over-quarter.
- 34 funds opened new RUM Group Inc positions in Q1 2026 and 39 closed out, a net change of -5 holders.
- The largest RUM Group Inc buyer in Q1 2026 was Cooper Creek Partners Management, an estimated $10.6M added.
- The largest RUM Group Inc seller in Q1 2026 was Morgan Stanley, an estimated $8.33M sold.
Based on aggregated 13F filings for Q1 2026.