HA
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Heartland Advisors’s Simpson Manufacturing SSD Stock Holding History

Heartland Advisors’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 		$839K Buy
4,888
+43
+0.9% +$7.93K 0.04% 215
2025
Q4 		$782K Sell
4,845
-81
-2% -$13.7K 0.04% 217
2025
Q3 		$825K Sell
4,926
-39
-0.8% -$6.98K 0.04% 209
2025
Q2 		$771K Sell
4,965
-340
-6% -$52.7K 0.04% 198
2025
Q1 		$833K Sell
5,305
-51
-1% -$8.38K 0.05% 198
2024
Q4 		$888K Sell
5,356
-198
-4% -$36.3K 0.05% 187
2024
Q3 		$1.06M Sell
5,554
-1,804
-25% -$324K 0.06% 181
2024
Q2 		$1.24M Sell
7,358
-99
-1% -$17.3K 0.07% 172
2024
Q1 		$1.53M Sell
7,457
-1,965
-21% -$381K 0.08% 169
2023
Q4 		$1.87M Sell
9,422
-489
-5% -$77.6K 0.1% 168
2023
Q3 		$1.48M Sell
9,911
-190
-2% -$28.9K 0.08% 170
2023
Q2 		$1.4M Sell
10,101
-18
-0.2% -$2.21K 0.08% 168
2023
Q1 		$1.11M Buy
10,119
+200
+2% +$21K 0.07% 172
2022
Q4 		$879K Buy
+9,919
New +$867K 0.06% 180

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

Heartland Advisors's SSD Position: Q1 2026 in Review

Heartland Advisors increased its Simpson Manufacturing (SSD) stake by 0.89% in Q1 2026, buying an estimated $7.93K and bringing the position to 4,888 shares worth $839K. The position accounts for 0.04% of the portfolio, ranked #215.

Heartland Advisors first reported a position in SSD in Q4 2022 and has held it in 14 quarters since. The position peaked at $1.87M in Q4 2023. 460 funds tracked by Wall St. Rank hold SSD as of Q1 2026.

  • Heartland Advisors held 4,888 shares of Simpson Manufacturing worth $839K as of Q1 2026.
  • Heartland Advisors bought 43 Simpson Manufacturing shares in Q1 2026, an estimated $7.93K.
  • Simpson Manufacturing made up 0.04% of Heartland Advisors's portfolio in Q1 2026, its #215 holding.
  • Heartland Advisors first reported a position in Simpson Manufacturing in Q4 2022 and has held it in 14 quarters since.
  • Heartland Advisors's Simpson Manufacturing position peaked at $1.87M in Q4 2023.
  • 460 funds tracked by Wall St. Rank held Simpson Manufacturing as of Q1 2026.

Based on Heartland Advisors's 13F filing for Q1 2026, filed 6 May 2026.