Simplify Stable Income ETF
BUCK
88 hedge funds and large institutions have $227M invested in Simplify Stable Income ETF in 2026 Q1 according to their latest regulatory filings, with 13 funds opening new positions, 38 increasing their positions, 27 reducing their positions, and 11 closing their positions.
41% more repeat investments, than reductions
Existing positions increased: 38 | Existing positions reduced: 27
34% more capital invested
Capital invested by funds: $169M → $227M (+$57.9M)
20% more funds holding in top 10
Funds holding in top 10: 5 → 6 (+1)
18% more first-time investments, than exits
New positions opened: 13 | Existing positions closed: 11
7.69% more ownership
Funds ownership: 47.88% → 55.58% (+7.7%)
1% more funds holding
Funds holding: 87 → 88 (+1)
Top Buyers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
SAM
Simplify Asset Management
Las Vegas,
Nevada
|
+$40.3M |
| 2 |
Envestnet Asset Management
Chicago,
Illinois
|
+$9.13M |
| 3 |
VWM
VanWeelden Wealth Management
West Chester Township,
Ohio
|
+$7.2M |
| 4 |
PS
Principal Securities
Des Moines,
Iowa
|
+$4.91M |
| 5 |
LPL Financial
San Diego,
California
|
+$4.08M |
Top Sellers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
PIS
POM Investment Strategies
Raleigh,
North Carolina
|
-$6.68M |
| 2 |
AWM
AE Wealth Management
Topeka,
Kansas
|
-$3.77M |
| 3 |
PEA
Park Edge Advisors
Cleveland,
Ohio
|
-$2.02M |
| 4 |
GWM
GK Wealth Management
Reno,
Nevada
|
-$2M |
| 5 |
PCIA
Prime Capital Investment Advisors
Overland Park,
Kansas
|
-$1.61M |
BUCK Hedge Fund Activity: Q1 2026 in Review
88 of the 8,126 institutional investors tracked by Wall St. Rank reported a position in Simplify Stable Income ETF (BUCK) for Q1 2026, worth a combined $227M — up 34% from $169M a quarter earlier.
Buyers outnumbered sellers: 13 funds opened new BUCK positions and 11 closed out — a net gain of 2 holders — while 38 added to existing stakes and 27 trimmed.
The largest buyer was Simplify Asset Management, opening a new position worth an estimated $40.3M. The largest seller was POM Investment Strategies, cutting an estimated $6.68M.
- 88 institutional investors held Simplify Stable Income ETF (BUCK) as of Q1 2026, up from 87 in Q4 2025.
- Funds reported $227M of Simplify Stable Income ETF stock for Q1 2026, up 34% quarter-over-quarter.
- 13 funds opened new Simplify Stable Income ETF positions in Q1 2026 and 11 closed out, a net change of +2 holders.
- The largest Simplify Stable Income ETF buyer in Q1 2026 was Simplify Asset Management, an estimated $40.3M added.
- The largest Simplify Stable Income ETF seller in Q1 2026 was POM Investment Strategies, an estimated $6.68M sold.
Based on aggregated 13F filings for Q1 2026.