Polar Asset Management Partners’s Simpson Manufacturing SSD Stock Holding History

Polar Asset Management Partners’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	$5.25M	Buy	+25,100	New	+$4.7M	0.09%	254
2024 Q1	–	Sell	-90,000	Closed	-$17.8M	–	871
2023 Q4	$17.8M	Sell	90,000 -51,800	-37%	-$8.22M	0.31%	57
2023 Q3	$21.2M	Sell	141,800 -37,200	-21%	-$5.66M	0.47%	53
2023 Q2	$24.8M	Buy	179,000 +40,900	+30%	+$5.03M	0.45%	44
2023 Q1	$15.1M	Buy	+138,100	New	+$14.5M	0.23%	119

Other funds holding SSD

BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return

Fidelity Investments Boston, Massachusetts $2.3T AUM 54.33% 1-Year Est. Return

Kayne Anderson Rudnick Investment Management Los Angeles, California $32.2B AUM 10.98% 1-Year Est. Return

Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM

Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM

State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return

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 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

Polar Asset Management Partners's SSD Position: Q2 2026 in Review

Polar Asset Management Partners opened a new position in Simpson Manufacturing (SSD) in Q2 2026: 25,100 shares worth $5.25M. The stake represents 0.09% of the portfolio and ranks #254 among its holdings. This is a return to the name: Polar Asset Management Partners previously reported a position in SSD as recently as Q4 2023.

Polar Asset Management Partners first reported a position in SSD in Q1 2023 and has held it in 5 quarters since. The position peaked at $24.8M in Q2 2023. 486 funds tracked by Wall St. Rank hold SSD as of Q2 2026.

Polar Asset Management Partners held 25,100 shares of Simpson Manufacturing worth $5.25M as of Q2 2026.
Simpson Manufacturing was a new Polar Asset Management Partners position in Q2 2026.
Simpson Manufacturing made up 0.09% of Polar Asset Management Partners's portfolio in Q2 2026, its #254 holding.
Polar Asset Management Partners first reported a position in Simpson Manufacturing in Q1 2023 and has held it in 5 quarters since.
Polar Asset Management Partners's Simpson Manufacturing position peaked at $24.8M in Q2 2023.
486 funds tracked by Wall St. Rank held Simpson Manufacturing as of Q2 2026.

Based on Polar Asset Management Partners's 13F filing for Q2 2026, filed 14 Aug 2026.