William Blair & Company
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William Blair & Company’s Lamb Weston LW Stock Holding History

William Blair & Company’s Portfolio LW Stock Details LW Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q1 		$295K Buy
6,977
+271
+4% +$12.1K ﹤0.01% 1345
2025
Q4 		$281K Sell
6,706
-98
-1% -$5.77K ﹤0.01% 1334
2025
Q3 		$395K Buy
6,804
+371
+6% +$20.3K ﹤0.01% 1195
2025
Q2 		$334K Sell
6,433
-527
-8% -$28.2K ﹤0.01% 1221
2025
Q1 		$371K Sell
6,960
-170
-2% -$9.63K ﹤0.01% 1180
2024
Q4 		$476K Buy
7,130
+219
+3% +$16.3K ﹤0.01% 1112
2024
Q3 		$447K Buy
6,911
+341
+5% +$22.5K ﹤0.01% 1150
2024
Q2 		$552K Buy
6,570
+1,720
+35% +$147K ﹤0.01% 1063
2024
Q1 		$517K Sell
4,850
-160
-3% -$16.7K ﹤0.01% 1079
2023
Q4 		$542K Sell
5,010
-256
-5% -$24.7K ﹤0.01% 1052
2023
Q3 		$487K Buy
5,266
+310
+6% +$31.4K ﹤0.01% 1064
2023
Q2 		$570K Sell
4,956
-153
-3% -$17.1K ﹤0.01% 1010
2023
Q1 		$534K Buy
5,109
+153
+3% +$15.1K ﹤0.01% 1024
2022
Q4 		$443K Buy
4,956
+1
+0% +$85 ﹤0.01% 1081
2022
Q3 		$383K Buy
4,955
+205
+4% +$16K ﹤0.01% 1129
2022
Q2 		$339K Sell
4,750
-583
-11% -$38.5K ﹤0.01% 1216
2022
Q1 		$320K Hold
5,333
– – ﹤0.01% 1341
2021
Q4 		$338K Sell
5,333
-396
-7% -$22.8K ﹤0.01% 1373
2021
Q3 		$352K Buy
5,729
+949
+20% +$64.3K ﹤0.01% 1286
2021
Q2 		$386K Sell
4,780
-1,124
-19% -$90K ﹤0.01% 1248
2021
Q1 		$457K Buy
5,904
+225
+4% +$17.7K ﹤0.01% 1151
2020
Q4 		$447K Sell
5,679
-4,390
-44% -$320K ﹤0.01% 1114
2020
Q3 		$667K Sell
10,069
-5,234
-34% -$335K ﹤0.01% 892
2020
Q2 		$978K Sell
15,303
-914
-6% -$55.2K ﹤0.01% 726
2020
Q1 		$926K Sell
16,217
-1,849
-10% -$152K 0.01% 691
2019
Q4 		$1.55M Buy
18,066
+13,034
+259% +$1.05M 0.01% 663
2019
Q3 		$366K Sell
5,032
-1,064
-17% -$73K ﹤0.01% 1050
2019
Q2 		$386K Sell
6,096
-2,131
-26% -$141K ﹤0.01% 1064
2019
Q1 		$617K Buy
8,227
+733
+10% +$51.9K ﹤0.01% 896
2018
Q4 		$551K Buy
+7,494
New +$574K ﹤0.01% 873
2017
Q3 		– Sell
-6,600
Closed -$291K – 1445
2017
Q2 		$291K Buy
6,600
+21
+0.3% +$922 ﹤0.01% 1201
2017
Q1 		$264K Buy
+6,579
New +$260K ﹤0.01% 1137

Other funds holding LW

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
T. Rowe Price Associates
T. Rowe Price Associates Baltimore, Maryland $865B AUM 30.76% 1-Year Est. Return
VPM
Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM
JP Morgan Chase
JP Morgan Chase New York $1.56T AUM 27.86% 1-Year Est. Return
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM
SV
Starboard Value New York $4.57B AUM 4.97% 1-Year Est. Return
JPM
JANA Partners Management New York $1.67B AUM 1.66% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $481B AUM 30.42% 1-Year Est. Return
CGC
Continental Grain Company New York $366M AUM 0.18% 1-Year Est. Return

William Blair & Company's LW Position: Q1 2026 in Review

William Blair & Company increased its Lamb Weston (LW) stake by 4% in Q1 2026, buying an estimated $12.1K and bringing the position to 6,977 shares worth $295K. The position accounts for ﹤0.01% of the portfolio, ranked #1345.

William Blair & Company first reported a position in LW in Q1 2017 and has held it in 32 quarters since. The position peaked at $1.55M in Q4 2019. 564 funds tracked by Wall St. Rank hold LW as of Q1 2026.

  • William Blair & Company held 6,977 shares of Lamb Weston worth $295K as of Q1 2026.
  • William Blair & Company bought 271 Lamb Weston shares in Q1 2026, an estimated $12.1K.
  • Lamb Weston made up ﹤0.01% of William Blair & Company's portfolio in Q1 2026, its #1345 holding.
  • William Blair & Company first reported a position in Lamb Weston in Q1 2017 and has held it in 32 quarters since.
  • William Blair & Company's Lamb Weston position peaked at $1.55M in Q4 2019.
  • 564 funds tracked by Wall St. Rank held Lamb Weston as of Q1 2026.

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