GKIM
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GW&K Investment Management’s Silicon Laboratories SLAB Stock Holding History

GW&K Investment Management’s Portfolio SLAB Stock Details SLAB Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q1 		$199K Sell
958
-542
-36% -$99.4K ﹤0.01% 392
2025
Q4 		$196K Sell
1,500
-54
-3% -$7.1K ﹤0.01% 399
2025
Q3 		$204K Sell
1,554
-482
-24% -$65.6K ﹤0.01% 393
2025
Q2 		$300K Sell
2,036
-674,750
-100% -$79.8M ﹤0.01% 361
2025
Q1 		$76.2M Sell
676,786
-5,259
-0.8% -$711K 0.71% 27
2024
Q4 		$84.7M Buy
682,045
+36,330
+6% +$4.17M 0.72% 24
2024
Q3 		$74.6M Sell
645,715
-4,960
-0.8% -$554K 0.64% 36
2024
Q2 		$72M Sell
650,675
-13,190
-2% -$1.63M 0.66% 31
2024
Q1 		$95.4M Sell
663,865
-12,070
-2% -$1.6M 0.84% 16
2023
Q4 		$89.4M Buy
675,935
+135
+0% +$14.8K 0.83% 17
2023
Q3 		$78.3M Sell
675,800
-12,302
-2% -$1.7M 0.79% 22
2023
Q2 		$109M Sell
688,102
-8,797
-1% -$1.33M 1.03% 9
2023
Q1 		$122M Buy
696,899
+4,360
+0.6% +$733K 1.18% 4
2022
Q4 		$94M Sell
692,539
-11,199
-2% -$1.47M 0.95% 10
2022
Q3 		$86.9M Buy
703,738
+12,774
+2% +$1.71M 0.96% 14
2022
Q2 		$96.9M Sell
690,964
-95,575
-12% -$13.4M 1.05% 9
2022
Q1 		$118M Buy
786,539
+41,516
+6% +$6.63M 1.05% 8
2021
Q4 		$154M Sell
745,023
-19,935
-3% -$3.67M 1.29% 3
2021
Q3 		$107M Sell
764,958
-10,149
-1% -$1.52M 0.96% 11
2021
Q2 		$119M Buy
775,107
+10,595
+1% +$1.48M 1.03% 7
2021
Q1 		$108M Sell
764,512
-22,302
-3% -$3.2M 0.99% 7
2020
Q4 		$100M Buy
786,814
+120,592
+18% +$13.6M 1.05% 7
2020
Q3 		$65.2M Buy
666,222
+65,227
+11% +$6.56M 0.85% 18
2020
Q2 		$60.3M Sell
600,995
-7,277
-1% -$680K 0.85% 19
2020
Q1 		$52M Sell
608,272
-2,344
-0.4% -$233K 0.91% 19
2019
Q4 		$70.8M Sell
610,616
-135,047
-18% -$14.8M 0.95% 15
2019
Q3 		$83M Buy
745,663
+87,338
+13% +$9.46M 1.17% 6
2019
Q2 		$68.1M Sell
658,325
-24,002
-4% -$2.32M 1.03% 7
2019
Q1 		$55.2M Sell
682,327
-33,254
-5% -$2.77M 0.89% 17
2018
Q4 		$56.4M Sell
715,581
-9,986
-1% -$830K 1.11% 9
2018
Q3 		$66.6M Buy
725,567
+46,369
+7% +$4.53M 1.07% 12
2018
Q2 		$67.6M Sell
679,198
-6,582
-1% -$658K 1.11% 8
2018
Q1 		$61.7M Buy
685,780
+14,750
+2% +$1.39M 1.04% 11
2017
Q4 		$59.3M Sell
671,030
-41,488
-6% -$3.73M 1.01% 14
2017
Q3 		$56.9M Buy
712,518
+227,692
+47% +$16.9M 0.95% 15
2017
Q2 		$33.1M Buy
484,826
+123,637
+34% +$8.94M 0.57% 69
2017
Q1 		$26.6M Buy
+361,189
New +$25.3M 0.5% 88

Other funds holding SLAB

BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
VPM
Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return
Balyasny Asset Management
Balyasny Asset Management Chicago, Illinois $77.1B AUM 42.89% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return
Capital Research Global Investors
Capital Research Global Investors Los Angeles, California $645B AUM 30.41% 1-Year Est. Return
NAMI
Nomura Asset Management International Philadelphia, Pennsylvania $58.4B AUM
American Century Companies
American Century Companies Kansas City, Missouri $194B AUM 35% 1-Year Est. Return
Morgan Stanley
Morgan Stanley New York $1.66T AUM 25.57% 1-Year Est. Return

GW&K Investment Management's SLAB Position: Q1 2026 in Review

GW&K Investment Management reduced its Silicon Laboratories (SLAB) stake by 36% in Q1 2026, selling an estimated $99.4K and leaving 958 shares worth $199K. The position accounts for ﹤0.01% of the portfolio, ranked #392.

GW&K Investment Management first reported a position in SLAB in Q1 2017 and has held it in 37 quarters since. The position peaked at $154M in Q4 2021. 378 funds tracked by Wall St. Rank hold SLAB as of Q1 2026.

  • GW&K Investment Management held 958 shares of Silicon Laboratories worth $199K as of Q1 2026.
  • GW&K Investment Management sold 542 Silicon Laboratories shares in Q1 2026, an estimated $99.4K.
  • Silicon Laboratories made up ﹤0.01% of GW&K Investment Management's portfolio in Q1 2026, its #392 holding.
  • GW&K Investment Management first reported a position in Silicon Laboratories in Q1 2017 and has held it in 37 quarters since.
  • GW&K Investment Management's Silicon Laboratories position peaked at $154M in Q4 2021.
  • 378 funds tracked by Wall St. Rank held Silicon Laboratories as of Q1 2026.

Based on GW&K Investment Management's 13F filing for Q1 2026, filed 13 May 2026.