Calamos Russell 2000 Structured Alt Protection ETF - July
CPRJ
26 hedge funds and large institutions have $13.7M invested in Calamos Russell 2000 Structured Alt Protection ETF - July in 2025 Q4 according to their latest regulatory filings, with 4 funds opening new positions, 2 increasing their positions, 8 reducing their positions, and 0 closing their positions.
27.17% more ownership
Funds ownership: 24.09% → 51.26% (+27%)
18% more funds holding
Funds holding: 22 → 26 (+4)
3% more capital invested
Capital invested by funds: $13.4M → $13.7M (+$361K)
75% less repeat investments, than reductions
Existing positions increased: 2 | Existing positions reduced: 8
Top Buyers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
Susquehanna International Group
Bala Cynwyd,
Pennsylvania
|
+$917K |
| 2 |
OMC
Old Mission Capital
Chicago,
Illinois
|
+$576K |
| 3 |
SIS
Sound Income Strategies
Ft Lauderdale,
Florida
|
+$135K |
| 4 |
KAS
Kestra Advisory Services
Austin,
Texas
|
+$96.7K |
| 5 |
FFA
Farther Finance Advisors
San Francisco,
California
|
+$66.3K |
Top Sellers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
Cambridge Investment Research Advisors
Fairfield,
Iowa
|
-$670K |
| 2 |
HI
Harbour Investments
Madison,
Wisconsin
|
-$534K |
| 3 |
OL
Owen LaRue
Elizabethtown,
Kentucky
|
-$241K |
| 4 |
CWM
Calamos Wealth Management
Naperville,
Illinois
|
-$123K |
| 5 |
AO
Advisor OS
Chicago,
Illinois
|
-$38.2K |
CPRJ Hedge Fund Activity: Q4 2025 in Review
26 of the 8,223 institutional investors tracked by Wall St. Rank reported a position in Calamos Russell 2000 Structured Alt Protection ETF - July (CPRJ) for Q4 2025, worth a combined $13.7M — up 2.7% from $13.4M a quarter earlier.
Buyers outnumbered sellers: 4 funds opened new CPRJ positions and 0 closed out — a net gain of 4 holders — while 2 added to existing stakes and 8 trimmed.
The largest buyer was Susquehanna International Group, adding an estimated $917K. The largest seller was Cambridge Investment Research Advisors, cutting an estimated $670K.
- 26 institutional investors held Calamos Russell 2000 Structured Alt Protection ETF - July (CPRJ) as of Q4 2025, up from 22 in Q3 2025.
- Funds reported $13.7M of Calamos Russell 2000 Structured Alt Protection ETF - July stock for Q4 2025, up 2.7% quarter-over-quarter.
- 4 funds opened new Calamos Russell 2000 Structured Alt Protection ETF - July positions in Q4 2025 and 0 closed out, a net change of +4 holders.
- The largest Calamos Russell 2000 Structured Alt Protection ETF - July buyer in Q4 2025 was Susquehanna International Group, an estimated $917K added.
- The largest Calamos Russell 2000 Structured Alt Protection ETF - July seller in Q4 2025 was Cambridge Investment Research Advisors, an estimated $670K sold.
Based on aggregated 13F filings for Q4 2025.