MFS
SEPU

Mattson Financial Services’s AllianzIM U.S. Equity Buffer15 Uncapped Sep ETF SEPU Stock Holding History

Mattson Financial Services’s Portfolio SEPU Stock Details SEPU Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q1 		$1.45M Sell
51,660
-781
-1% -$22.5K 0.35% 89
2025
Q4 		$1.52M Sell
52,441
-3,528
-6% -$102K 0.35% 90
2025
Q3 		$1.6M Buy
+55,969
New +$1.54M 0.38% 85

Other funds holding SEPU

GI
Gradient Investments Arden Hills, Minnesota $7.25B AUM 20.71% 1-Year Est. Return
A
Allianz Munich, Germany $9.02B AUM 28.63% 1-Year Est. Return
AWM
AE Wealth Management Topeka, Kansas $18.5B AUM 19.51% 1-Year Est. Return
SI
Stephens Inc Little Rock, Arkansas $7.99B AUM 21.6% 1-Year Est. Return
AWAG
ARS Wealth Advisors Group St. Petersburg, Florida $1.28B AUM 24.51% 1-Year Est. Return
BFA
Brown Financial Advisors Milford, Ohio $264M AUM 16.17% 1-Year Est. Return
PW
Paladin Wealth Arden Hills, Minnesota $172M AUM 18.26% 1-Year Est. Return
Osaic Holdings
Osaic Holdings Scottsdale, Arizona $68.3B AUM 20.5% 1-Year Est. Return
FWM
FSR Wealth Management Elmhurst, Illinois $80.8M AUM 9.88% 1-Year Est. Return
Commonwealth Equity Services
Commonwealth Equity Services Waltham, Massachusetts $71.6B AUM 21.08% 1-Year Est. Return

Mattson Financial Services's SEPU Position: Q1 2026 in Review

Mattson Financial Services reduced its AllianzIM U.S. Equity Buffer15 Uncapped Sep ETF (SEPU) stake by 1.5% in Q1 2026, selling an estimated $22.5K and leaving 51,660 shares worth $1.45M. The position accounts for 0.35% of the portfolio, ranked #89.

Mattson Financial Services first reported a position in SEPU in Q3 2025 and has held it in 3 quarters since. The position peaked at $1.6M in Q3 2025. 33 funds tracked by Wall St. Rank hold SEPU as of Q1 2026.

  • Mattson Financial Services held 51,660 shares of AllianzIM U.S. Equity Buffer15 Uncapped Sep ETF worth $1.45M as of Q1 2026.
  • Mattson Financial Services sold 781 AllianzIM U.S. Equity Buffer15 Uncapped Sep ETF shares in Q1 2026, an estimated $22.5K.
  • AllianzIM U.S. Equity Buffer15 Uncapped Sep ETF made up 0.35% of Mattson Financial Services's portfolio in Q1 2026, its #89 holding.
  • Mattson Financial Services first reported a position in AllianzIM U.S. Equity Buffer15 Uncapped Sep ETF in Q3 2025 and has held it in 3 quarters since.
  • Mattson Financial Services's AllianzIM U.S. Equity Buffer15 Uncapped Sep ETF position peaked at $1.6M in Q3 2025.
  • 33 funds tracked by Wall St. Rank held AllianzIM U.S. Equity Buffer15 Uncapped Sep ETF as of Q1 2026.

Based on Mattson Financial Services's 13F filing for Q1 2026, filed 11 May 2026.