Calamos Russell 2000 Structured Alt Protection ETF - July
CPRJ
26 hedge funds and large institutions have $13.2M invested in Calamos Russell 2000 Structured Alt Protection ETF - July in 2026 Q1 according to their latest regulatory filings, with 2 funds opening new positions, 3 increasing their positions, 10 reducing their positions, and 2 closing their positions.
3.08% more ownership
Funds ownership: 51.26% → 54.34% (+3.1%)
0% more funds holding
Funds holding: 26 → 26 (0)
0% more first-time investments, than exits
New positions opened: 2 | Existing positions closed: 2
4% less capital invested
Capital invested by funds: $13.7M → $13.2M (-$546K)
70% less repeat investments, than reductions
Existing positions increased: 3 | Existing positions reduced: 10
Top Buyers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
Calamos Advisors
Naperville,
Illinois
|
+$1.16M |
| 2 |
OMC
Old Mission Capital
Chicago,
Illinois
|
+$141K |
| 3 |
HI
Harbour Investments
Madison,
Wisconsin
|
+$12.3K |
| 4 |
MCM
MAI Capital Management
Independence,
Ohio
|
+$5.4K |
| 5 |
IPAM
Investment Partners Asset Management
Metuchen,
New Jersey
|
+$4.32K |
Top Sellers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
Susquehanna International Group
Bala Cynwyd,
Pennsylvania
|
-$1.5M |
| 2 |
KAS
Kestra Advisory Services
Austin,
Texas
|
-$97.4K |
| 3 |
Osaic Holdings
Scottsdale,
Arizona
|
-$80.3K |
| 4 |
CWM
Calamos Wealth Management
Naperville,
Illinois
|
-$77.6K |
| 5 |
AWA
Amplius Wealth Advisors
Blue Bell,
Pennsylvania
|
-$54K |
CPRJ Hedge Fund Activity: Q1 2026 in Review
26 of the 8,127 institutional investors tracked by Wall St. Rank reported a position in Calamos Russell 2000 Structured Alt Protection ETF - July (CPRJ) for Q1 2026, worth a combined $13.2M — down 4% from $13.7M a quarter earlier.
Fund positioning in CPRJ was balanced in Q1 2026: 2 funds opened new positions, 2 closed out, 3 added to existing stakes and 10 trimmed.
The largest buyer was Calamos Advisors, opening a new position worth an estimated $1.16M. The largest seller was Susquehanna International Group, cutting an estimated $1.5M.
- 26 institutional investors held Calamos Russell 2000 Structured Alt Protection ETF - July (CPRJ) as of Q1 2026, unchanged from Q4 2025.
- Funds reported $13.2M of Calamos Russell 2000 Structured Alt Protection ETF - July stock for Q1 2026, down 4% quarter-over-quarter.
- 2 funds opened new Calamos Russell 2000 Structured Alt Protection ETF - July positions in Q1 2026 and 2 closed out, a net change of 0 holders.
- The largest Calamos Russell 2000 Structured Alt Protection ETF - July buyer in Q1 2026 was Calamos Advisors, an estimated $1.16M added.
- The largest Calamos Russell 2000 Structured Alt Protection ETF - July seller in Q1 2026 was Susquehanna International Group, an estimated $1.5M sold.
Based on aggregated 13F filings for Q1 2026.