WP
SW

Woodline Partners’s Smurfit Westrock SW Stock Holding History

Woodline Partners’s Portfolio SW Stock Details SW Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q2 		$5.29M Buy
114,459
+12,146
+12% +$502K 0.02% 679
2026
Q1 		$4.08M Sell
102,313
-229,532
-69% -$9.9M 0.02% 696
2025
Q4 		$12.8M Buy
+331,845
New +$12.7M 0.05% 401
2025
Q2 		– Sell
-41,772
Closed -$1.88M – 1079
2025
Q1 		$1.88M Buy
41,772
+12,096
+41% +$613K 0.01% 675
2024
Q4 		$1.6M Buy
+29,676
New +$1.51M 0.01% 690

Other funds holding SW

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Capital Research Global Investors
Capital Research Global Investors Los Angeles, California $717B AUM 35.42% 1-Year Est. Return
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
Nuveen
Nuveen Charlotte, North Carolina $419B AUM 43.02% 1-Year Est. Return
Vanguard Portfolio Management
Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM
Capital World Investors
Capital World Investors Los Angeles, California $846B AUM 46.74% 1-Year Est. Return
CCM
Causeway Capital Management Los Angeles, California $9.24B AUM 21.27% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return
Franklin Resources
Franklin Resources San Mateo, California $462B AUM 39.16% 1-Year Est. Return

Woodline Partners's SW Position: Q2 2026 in Review

Woodline Partners increased its Smurfit Westrock (SW) stake by 12% in Q2 2026, buying an estimated $502K and bringing the position to 114,459 shares worth $5.29M. The position accounts for 0.02% of the portfolio, ranked #679.

Woodline Partners first reported a position in SW in Q4 2024 and has held it in 5 quarters since. The position peaked at $12.8M in Q4 2025. 639 funds tracked by Wall St. Rank hold SW as of Q2 2026.

  • Woodline Partners held 114,459 shares of Smurfit Westrock worth $5.29M as of Q2 2026.
  • Woodline Partners bought 12,146 Smurfit Westrock shares in Q2 2026, an estimated $502K.
  • Smurfit Westrock made up 0.02% of Woodline Partners's portfolio in Q2 2026, its #679 holding.
  • Woodline Partners first reported a position in Smurfit Westrock in Q4 2024 and has held it in 5 quarters since.
  • Woodline Partners's Smurfit Westrock position peaked at $12.8M in Q4 2025.
  • 639 funds tracked by Wall St. Rank held Smurfit Westrock as of Q2 2026.

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