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Rossby Financial’s Simpson Manufacturing SSD Stock Holding History

Rossby Financial’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
Q2 		$7.12K Buy
34
+1
+3% +$187 ﹤0.01% 1298
2026
Q1 		$5.64K Sell
33
-1
-3% -$184 ﹤0.01% 1461
2025
Q4 		$5.49K Buy
+34
New +$5.75K ﹤0.01% 1088

Other funds holding SSD

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Fidelity Investments
Fidelity Investments Boston, Massachusetts $2.3T AUM 54.33% 1-Year Est. Return
Kayne Anderson Rudnick Investment Management
Kayne Anderson Rudnick Investment Management Los Angeles, California $32.2B AUM 10.98% 1-Year Est. Return
Vanguard Portfolio Management
Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
Morgan Stanley
Morgan Stanley New York $1.89T AUM 35.08% 1-Year Est. Return
BAAM
Baker Avenue Asset Management San Francisco, California $5.28B AUM 39.19% 1-Year Est. Return
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $552B AUM 44.19% 1-Year Est. Return
QCM
Quantinno Capital Management New York $83.3B AUM 37.97% 1-Year Est. Return

Rossby Financial's SSD Position: Q2 2026 in Review

Rossby Financial increased its Simpson Manufacturing (SSD) stake by 3% in Q2 2026, buying an estimated $187 and bringing the position to 34 shares worth $7.12K. The position accounts for ﹤0.01% of the portfolio, ranked #1298.

Rossby Financial first reported a position in SSD in Q4 2025 and has held it in 3 quarters since. 486 funds tracked by Wall St. Rank hold SSD as of Q2 2026.

  • Rossby Financial held 34 shares of Simpson Manufacturing worth $7.12K as of Q2 2026.
  • Rossby Financial bought 1 Simpson Manufacturing share in Q2 2026, an estimated $187.
  • Simpson Manufacturing made up ﹤0.01% of Rossby Financial's portfolio in Q2 2026, its #1298 holding.
  • Rossby Financial first reported a position in Simpson Manufacturing in Q4 2025 and has held it in 3 quarters since.
  • 486 funds tracked by Wall St. Rank held Simpson Manufacturing as of Q2 2026.

Based on Rossby Financial's 13F filing for Q2 2026, filed 4 Aug 2026.