Renaissance Technologies
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Renaissance Technologies’s Simpson Manufacturing SSD Stock Holding History

Renaissance Technologies’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 		$1.07M Buy
+5,100
New +$954K ﹤0.01% 2280
2026
Q1 		– Sell
-21,000
Closed -$3.39M – 3666
2025
Q4 		$3.39M Buy
+21,000
New +$3.55M 0.01% 1566
2025
Q3 		– Sell
-11,700
Closed -$1.82M – 3895
2025
Q2 		$1.82M Sell
11,700
-18,400
-61% -$2.85M ﹤0.01% 2167
2025
Q1 		$4.73M Buy
+30,100
New +$4.94M 0.01% 1473
2024
Q3 		– Sell
-13,700
Closed -$2.31M – 3868
2024
Q2 		$2.31M Buy
13,700
+1,100
+9% +$193K ﹤0.01% 1796
2024
Q1 		$2.58M Sell
12,600
-36,000
-74% -$6.97M ﹤0.01% 1853
2023
Q4 		$9.62M Buy
48,600
+19,400
+66% +$3.08M 0.01% 968
2023
Q3 		$4.37M Sell
29,200
-6,100
-17% -$928K 0.01% 1385
2023
Q2 		$4.89M Sell
35,300
-78,700
-69% -$9.67M 0.01% 1442
2023
Q1 		$12.5M Sell
114,000
-27,800
-20% -$2.92M 0.02% 969
2022
Q4 		$12.6M Sell
141,800
-62,400
-31% -$5.45M 0.02% 966
2022
Q3 		$16M Buy
204,200
+61,300
+43% +$5.93M 0.02% 787
2022
Q2 		$14.4M Buy
142,900
+34,400
+32% +$3.57M 0.02% 907
2022
Q1 		$11.8M Buy
+108,500
New +$12.9M 0.01% 1020
2021
Q4 		– Sell
-42,600
Closed -$4.56M – 4211
2021
Q3 		$4.56M Sell
42,600
-38,100
-47% -$4.22M 0.01% 1530
2021
Q2 		$8.91M Sell
80,700
-11,400
-12% -$1.26M 0.01% 1257
2021
Q1 		$9.55M Sell
92,100
-56,900
-38% -$5.7M 0.01% 1233
2020
Q4 		$13.9M Buy
149,000
+5,700
+4% +$529K 0.02% 955
2020
Q3 		$13.9M Sell
143,300
-101,100
-41% -$9.59M 0.01% 932
2020
Q2 		$20.6M Sell
244,400
-110,600
-31% -$8.16M 0.02% 800
2020
Q1 		$22M Buy
355,000
+246,600
+227% +$19.3M 0.02% 715
2019
Q4 		$8.7M Buy
+108,400
New +$8.45M 0.01% 1535
2019
Q3 		– Sell
-11,500
Closed -$764K – 3681
2019
Q2 		$764K Sell
11,500
-77,900
-87% -$4.98M ﹤0.01% 2821
2019
Q1 		$5.3M Sell
89,400
-209,700
-70% -$12.4M ﹤0.01% 1766
2018
Q4 		$16.2M Buy
299,100
+203,100
+212% +$11.9M 0.02% 1015
2018
Q3 		$6.96M Buy
96,000
+26,300
+38% +$1.86M 0.01% 1588
2018
Q2 		$4.33M Sell
69,700
-57,800
-45% -$3.51M ﹤0.01% 1880
2018
Q1 		$7.34M Buy
127,500
+123,900
+3,442% +$7.16M 0.01% 1571
2017
Q4 		$207K Buy
+3,600
New +$199K ﹤0.01% 3125
2017
Q3 		– Sell
-36,800
Closed -$1.61M – 3357
2017
Q2 		$1.61M Sell
36,800
-51,100
-58% -$2.14M ﹤0.01% 2370
2017
Q1 		$3.79M Sell
87,900
-33,139
-27% -$1.44M 0.01% 1865
2016
Q4 		$5.29M Buy
121,039
+7,539
+7% +$338K 0.01% 1627
2016
Q3 		$4.99M Sell
113,500
-191,500
-63% -$8.16M 0.01% 1607
2016
Q2 		$12.2M Sell
305,000
-81,600
-21% -$3.14M 0.02% 1014
2016
Q1 		$14.8M Buy
386,600
+151,200
+64% +$5.12M 0.03% 863
2015
Q4 		$8.04M Buy
235,400
+113,100
+92% +$4.1M 0.02% 1141
2015
Q3 		$4.1M Buy
122,300
+3,800
+3% +$133K 0.01% 1527
2015
Q2 		$4.03M Buy
118,500
+57,600
+95% +$1.99M 0.01% 1585
2015
Q1 		$2.28M Sell
60,900
-26,300
-30% -$924K ﹤0.01% 1860
2014
Q4 		$3.02M Buy
87,200
+30,800
+55% +$1M 0.01% 1566
2014
Q3 		$1.64M Buy
56,400
+1,800
+3% +$58.3K ﹤0.01% 1778
2014
Q2 		$1.99M Buy
54,600
+7,000
+15% +$238K ﹤0.01% 1729
2014
Q1 		$1.68M Buy
+47,600
New +$1.63M ﹤0.01% 1856

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

Renaissance Technologies's SSD Position: Q2 2026 in Review

Renaissance Technologies opened a new position in Simpson Manufacturing (SSD) in Q2 2026: 5,100 shares worth $1.07M. The stake represents ﹤0.01% of the portfolio and ranks #2280 among its holdings. This is a return to the name: Renaissance Technologies previously reported a position in SSD as recently as Q4 2025.

Renaissance Technologies first reported a position in SSD in Q1 2014 and has held it in 43 quarters since. The position peaked at $22M in Q1 2020. 484 funds tracked by Wall St. Rank hold SSD as of Q2 2026.

  • Renaissance Technologies held 5,100 shares of Simpson Manufacturing worth $1.07M as of Q2 2026.
  • Simpson Manufacturing was a new Renaissance Technologies position in Q2 2026.
  • Simpson Manufacturing made up ﹤0.01% of Renaissance Technologies's portfolio in Q2 2026, its #2280 holding.
  • Renaissance Technologies first reported a position in Simpson Manufacturing in Q1 2014 and has held it in 43 quarters since.
  • Renaissance Technologies's Simpson Manufacturing position peaked at $22M in Q1 2020.
  • 484 funds tracked by Wall St. Rank held Simpson Manufacturing as of Q2 2026.

Based on Renaissance Technologies's 13F filing for Q2 2026, filed 13 Aug 2026.