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Mather Group’s Simpson Manufacturing SSD Stock Holding History

Mather Group’s Portfolio SSD Stock Details SSD Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q1 		$10.8K Buy
+63
New +$11.6K ﹤0.01% 1431
2024
Q2 		– Sell
-20
Closed -$3.96K – 2272
2024
Q1 		$3.96K Buy
+20
New +$3.87K ﹤0.01% 1398

Other funds holding SSD

BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
Kayne Anderson Rudnick Investment Management
Kayne Anderson Rudnick Investment Management Los Angeles, California $34B AUM 6.31% 1-Year Est. Return
Fidelity Investments
Fidelity Investments Boston, Massachusetts $1.9T AUM 41.92% 1-Year Est. Return
VPM
Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM
VH
ValueAct Holdings San Francisco, California $5.71B AUM 7.41% 1-Year Est. Return
Morgan Stanley
Morgan Stanley New York $1.66T AUM 25.57% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return
BAAM
Baker Avenue Asset Management San Francisco, California $4.43B AUM 26.6% 1-Year Est. Return
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $481B AUM 30.42% 1-Year Est. Return

Mather Group's SSD Position: Q1 2026 in Review

Mather Group opened a new position in Simpson Manufacturing (SSD) in Q1 2026: 63 shares worth $10.8K. The stake represents ﹤0.01% of the portfolio and ranks #1431 among its holdings. This is a return to the name: Mather Group previously reported a position in SSD as recently as Q1 2024.

Mather Group first reported a position in SSD in Q1 2024 and has held it in 2 quarters since. 460 funds tracked by Wall St. Rank hold SSD as of Q1 2026.

  • Mather Group held 63 shares of Simpson Manufacturing worth $10.8K as of Q1 2026.
  • Simpson Manufacturing was a new Mather Group position in Q1 2026.
  • Simpson Manufacturing made up ﹤0.01% of Mather Group's portfolio in Q1 2026, its #1431 holding.
  • Mather Group first reported a position in Simpson Manufacturing in Q1 2024 and has held it in 2 quarters since.
  • 460 funds tracked by Wall St. Rank held Simpson Manufacturing as of Q1 2026.

Based on Mather Group's 13F filing for Q1 2026, filed 13 Apr 2026.