Mariner
SSD icon

Mariner’s Simpson Manufacturing SSD Stock Holding History

Mariner’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 		$1.69M Sell
9,830
-4,344
-31% -$801K ﹤0.01% 1621
2025
Q4 		$2.29M Buy
14,174
+4,232
+43% +$715K ﹤0.01% 1419
2025
Q3 		$1.66M Buy
9,942
+1,251
+14% +$224K ﹤0.01% 1552
2025
Q2 		$1.35M Buy
8,691
+58
+0.7% +$8.98K ﹤0.01% 1594
2025
Q1 		$1.36M Sell
8,633
-210
-2% -$34.5K ﹤0.01% 1479
2024
Q4 		$1.47M Buy
8,843
+317
+4% +$58.1K ﹤0.01% 1386
2024
Q3 		$1.63M Buy
8,526
+584
+7% +$105K ﹤0.01% 1303
2024
Q2 		$1.34M Buy
7,942
+1,041
+15% +$182K ﹤0.01% 1329
2024
Q1 		$1.42M Buy
6,901
+1,980
+40% +$384K ﹤0.01% 1288
2023
Q4 		$974K Buy
4,921
+52
+1% +$8.25K ﹤0.01% 1444
2023
Q3 		$729K Sell
4,869
-425
-8% -$64.6K ﹤0.01% 1523
2023
Q2 		$733K Sell
5,294
-736
-12% -$90.5K ﹤0.01% 1485
2023
Q1 		$661K Buy
+6,030
New +$633K ﹤0.01% 1525
2022
Q4 		– Sell
-5,561
Closed -$436K – 2834
2022
Q3 		$436K Buy
+5,561
New +$538K ﹤0.01% 1497
2016
Q2 		– Sell
-5,331
Closed -$203K – 586
2016
Q1 		$203K Buy
+5,331
New +$180K 0.01% 474

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

Mariner's SSD Position: Q1 2026 in Review

Mariner reduced its Simpson Manufacturing (SSD) stake by 31% in Q1 2026, selling an estimated $801K and leaving 9,830 shares worth $1.69M. The position accounts for ﹤0.01% of the portfolio, ranked #1621.

Mariner first reported a position in SSD in Q1 2016 and has held it in 15 quarters since. The position peaked at $2.29M in Q4 2025. 460 funds tracked by Wall St. Rank hold SSD as of Q1 2026.

  • Mariner held 9,830 shares of Simpson Manufacturing worth $1.69M as of Q1 2026.
  • Mariner sold 4,344 Simpson Manufacturing shares in Q1 2026, an estimated $801K.
  • Simpson Manufacturing made up ﹤0.01% of Mariner's portfolio in Q1 2026, its #1621 holding.
  • Mariner first reported a position in Simpson Manufacturing in Q1 2016 and has held it in 15 quarters since.
  • Mariner's Simpson Manufacturing position peaked at $2.29M in Q4 2025.
  • 460 funds tracked by Wall St. Rank held Simpson Manufacturing as of Q1 2026.

Based on Mariner's 13F filing for Q1 2026, filed 13 May 2026.