Marshall Wace
SSD icon

Marshall Wace’s Simpson Manufacturing SSD Stock Holding History

Marshall Wace’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 		$7.52M Buy
43,819
+40,998
+1,453% +$7.56M 0.01% 1104
2025
Q4 		$456K Buy
2,821
+243
+9% +$41.1K ﹤0.01% 2276
2025
Q3 		$432K Sell
2,578
-776
-23% -$139K ﹤0.01% 2289
2025
Q2 		$521K Sell
3,354
-16,187
-83% -$2.51M ﹤0.01% 2128
2025
Q1 		$3.07M Buy
19,541
+15,354
+367% +$2.52M ﹤0.01% 1277
2024
Q4 		$694K Sell
4,187
-1,974
-32% -$362K ﹤0.01% 1899
2024
Q3 		$1.18M Sell
6,161
-515
-8% -$92.5K ﹤0.01% 1583
2024
Q2 		$1.13M Buy
+6,676
New +$1.17M ﹤0.01% 1635
2022
Q4 		– Sell
-52,239
Closed -$4.09M – 3395
2022
Q3 		$4.09M Buy
+52,239
New +$5.05M 0.01% 1527
2021
Q1 		– Sell
-2,797
Closed -$261K – 2833
2020
Q4 		$261K Buy
+2,797
New +$260K ﹤0.01% 1687
2020
Q1 		– Sell
-3,580
Closed -$287K – 2040
2019
Q4 		$287K Buy
+3,580
New +$279K ﹤0.01% 1287
2019
Q2 		– Sell
-20,423
Closed -$1.21M – 1814
2019
Q1 		$1.21M Buy
+20,423
New +$1.21M 0.01% 876
2017
Q2 		– Sell
-9,914
Closed -$426K – 385
2017
Q1 		$426K Buy
+9,914
New +$430K 0.02% 255
2016
Q3 		– Sell
-24,076
Closed -$962K – 1126
2016
Q2 		$962K Sell
24,076
-101,538
-81% -$3.91M 0.01% 716
2016
Q1 		$4.79M Sell
125,614
-157,473
-56% -$5.33M 0.05% 355
2015
Q4 		$9.67M Buy
+283,087
New +$10.3M 0.09% 234

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

Marshall Wace's SSD Position: Q1 2026 in Review

Marshall Wace increased its Simpson Manufacturing (SSD) stake by 1,453% in Q1 2026, buying an estimated $7.56M and bringing the position to 43,819 shares worth $7.52M. The position accounts for 0.01% of the portfolio, ranked #1104.

Marshall Wace first reported a position in SSD in Q4 2015 and has held it in 16 quarters since. The position peaked at $9.67M in Q4 2015. 460 funds tracked by Wall St. Rank hold SSD as of Q1 2026.

  • Marshall Wace held 43,819 shares of Simpson Manufacturing worth $7.52M as of Q1 2026.
  • Marshall Wace bought 40,998 Simpson Manufacturing shares in Q1 2026, an estimated $7.56M.
  • Simpson Manufacturing made up 0.01% of Marshall Wace's portfolio in Q1 2026, its #1104 holding.
  • Marshall Wace first reported a position in Simpson Manufacturing in Q4 2015 and has held it in 16 quarters since.
  • Marshall Wace's Simpson Manufacturing position peaked at $9.67M in Q4 2015.
  • 460 funds tracked by Wall St. Rank held Simpson Manufacturing as of Q1 2026.

Based on Marshall Wace's 13F filing for Q1 2026, filed 15 May 2026.