William Blair Investment Management
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William Blair Investment Management’s Sylvamo SLVM Stock Holding History

William Blair Investment Management’s Portfolio SLVM Stock Details SLVM Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q1 		$21M Sell
498,331
-203,166
-29% -$9.51M 0.07% 250
2025
Q4 		$33.8M Buy
+701,497
New +$31.9M 0.09% 182
2024
Q4 		– Sell
-229,054
Closed -$19.7M – 454
2024
Q3 		$19.7M Sell
229,054
-402,419
-64% -$30M 0.05% 303
2024
Q2 		$43.3M Sell
631,473
-703,596
-53% -$46.4M 0.11% 149
2024
Q1 		$82.4M Sell
1,335,069
-136,502
-9% -$7.3M 0.21% 128
2023
Q4 		$72.3M Sell
1,471,571
-302,416
-17% -$14.1M 0.21% 124
2023
Q3 		$77.9M Buy
1,773,987
+241,441
+16% +$10.4M 0.26% 111
2023
Q2 		$62M Buy
1,532,546
+172,958
+13% +$7.47M 0.2% 124
2023
Q1 		$62.9M Buy
1,359,588
+924,674
+213% +$43.9M 0.22% 118
2022
Q4 		$21.1M Sell
434,914
-103,255
-19% -$4.96M 0.08% 258
2022
Q3 		$18.2M Buy
+538,169
New +$20.4M 0.07% 261

Other funds holding SLVM

AF
Atlas FRM Greenwich, Connecticut $1.53B AUM 14.94% 1-Year Est. Return
BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Millennium Management
Millennium Management New York $240B AUM 35.51% 1-Year Est. Return
Nomura Holdings
Nomura Holdings Tokyo, Japan $37.7B AUM 34.44% 1-Year Est. Return
LSV Asset Management
LSV Asset Management Chicago, Illinois $55.1B AUM 45.38% 1-Year Est. Return
American Century Companies
American Century Companies Kansas City, Missouri $194B AUM 35% 1-Year Est. Return
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $481B AUM 30.42% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
VPM
Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM

William Blair Investment Management's SLVM Position: Q1 2026 in Review

William Blair Investment Management reduced its Sylvamo (SLVM) stake by 29% in Q1 2026, selling an estimated $9.51M and leaving 498,331 shares worth $21M. The position accounts for 0.07% of the portfolio, ranked #250.

William Blair Investment Management first reported a position in SLVM in Q3 2022 and has held it in 11 quarters since. The position peaked at $82.4M in Q1 2024. 322 funds tracked by Wall St. Rank hold SLVM as of Q1 2026.

  • William Blair Investment Management held 498,331 shares of Sylvamo worth $21M as of Q1 2026.
  • William Blair Investment Management sold 203,166 Sylvamo shares in Q1 2026, an estimated $9.51M.
  • Sylvamo made up 0.07% of William Blair Investment Management's portfolio in Q1 2026, its #250 holding.
  • William Blair Investment Management first reported a position in Sylvamo in Q3 2022 and has held it in 11 quarters since.
  • William Blair Investment Management's Sylvamo position peaked at $82.4M in Q1 2024.
  • 322 funds tracked by Wall St. Rank held Sylvamo as of Q1 2026.

Based on William Blair Investment Management's 13F filing for Q1 2026, filed 8 May 2026.