IQ MacKay Securitized Income ETF
SECR
8 hedge funds and large institutions have $152M invested in IQ MacKay Securitized Income ETF in 2025 Q4 according to their latest regulatory filings, with 2 funds opening new positions, 3 increasing their positions, 2 reducing their positions, and 2 closing their positions.
50% more repeat investments, than reductions
Existing positions increased: 3 | Existing positions reduced: 2
0% more funds holding
Funds holding: 8 → 8 (0)
0% more funds holding in top 10
Funds holding in top 10: 1 → 1 (0)
0% more first-time investments, than exits
New positions opened: 2 | Existing positions closed: 2
1% less capital invested
Capital invested by funds: $154M → $152M (-$2.03M)
1.23% less ownership
Funds ownership: 98.15% → 96.92% (-1.2%)
Top Buyers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
Cetera Investment Advisers
Schaumburg,
Illinois
|
+$495K |
| 2 |
Envestnet Asset Management
Chicago,
Illinois
|
+$456K |
| 3 |
MSL
Mackay Shields LLC
New York
|
+$291K |
| 4 |
PFG
Prosperity Financial Group
San Ramon,
California
|
+$84.7K |
| 5 |
NYLIM
New York Life Investment Management
New York
|
+$79K |
Top Sellers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
AIM
Advyzon Investment Management
Lisle,
Illinois
|
-$366K |
| 2 |
Jane Street
New York
|
-$252K |
| 3 |
Citadel Advisors
Miami,
Florida
|
-$180K |
| 4 |
UBS Group
Zurich,
Switzerland
|
-$2.04K |
| Name | Holding | Trade Value |
Shares Change |
Change in Stake |
|
|---|---|---|---|---|---|
|
NYLIM
1
New York Life Investment Management
New York
| $121M | +$79K | +3,020 | +0.1% |
|
|
NYLIC
2
New York Life Insurance Company
New York
| $26.1M | – | – | – |
|
|
3
Envestnet Asset Management
Chicago,
Illinois
| $3.35M | +$456K | +17,436 | +15% |
|
|
PFG
4
Prosperity Financial Group
San Ramon,
California
| $617K | +$84.7K | +3,237 | +16% |
|
|
5
Cetera Investment Advisers
Schaumburg,
Illinois
| $487K | +$495K | +18,909 | New |
|
|
6
Citadel Advisors
Miami,
Florida
| $359K | -$180K | -6,885 | -33% |
|
|
MSL
7
Mackay Shields LLC
New York
| $287K | +$291K | +11,136 | New |
|
|
8
UBS Group
Zurich,
Switzerland
| $180 | -$2.04K | -78 | -92% |
|
|
AIM
9
Advyzon Investment Management
Lisle,
Illinois
| – | -$366K | -13,966 | Closed |
|
|
10
Jane Street
New York
| – | -$252K | -9,627 | Closed |
|
SECR Hedge Fund Activity: Q4 2025 in Review
8 of the 8,232 institutional investors tracked by Wall St. Rank reported a position in IQ MacKay Securitized Income ETF (SECR) for Q4 2025, worth a combined $152M — down 1.3% from $154M a quarter earlier.
Fund positioning in SECR was balanced in Q4 2025: 2 funds opened new positions, 2 closed out, 3 added to existing stakes and 2 trimmed.
The largest buyer was Cetera Investment Advisers, opening a new position worth an estimated $495K. The largest seller was Advyzon Investment Management, exiting entirely with an estimated $366K sold.
- 8 institutional investors held IQ MacKay Securitized Income ETF (SECR) as of Q4 2025, unchanged from Q3 2025.
- Funds reported $152M of IQ MacKay Securitized Income ETF stock for Q4 2025, down 1.3% quarter-over-quarter.
- 2 funds opened new IQ MacKay Securitized Income ETF positions in Q4 2025 and 2 closed out, a net change of 0 holders.
- The largest IQ MacKay Securitized Income ETF buyer in Q4 2025 was Cetera Investment Advisers, an estimated $495K added.
- The largest IQ MacKay Securitized Income ETF seller in Q4 2025 was Advyzon Investment Management, an estimated $366K sold.
Based on aggregated 13F filings for Q4 2025.