Granahan Investment Management’s Silicon Laboratories SLAB Stock Holding History

Granahan 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	–	Sell	-32,019	Closed	-$4.18M	–	165
2025 Q4	$4.18M	Buy	32,019 +22,263	+228%	+$2.93M	0.18%	119
2025 Q3	$1.28M	Sell	9,756 -7,594	-44%	-$1.03M	0.05%	137
2025 Q2	$2.56M	Sell	17,350 -9,866	-36%	-$1.17M	0.1%	129
2025 Q1	$3.06M	Sell	27,216 -19,247	-41%	-$2.6M	0.15%	120
2024 Q4	$5.77M	Sell	46,463 -12,130	-21%	-$1.39M	0.24%	98
2024 Q3	$6.77M	Buy	58,593 +22,418	+62%	+$2.5M	0.27%	105
2024 Q2	$4M	Buy	36,175 +13,265	+58%	+$1.64M	0.16%	137
2024 Q1	$3.29M	Sell	22,910 -8,675	-27%	-$1.15M	0.12%	146
2023 Q4	$4.18M	Sell	31,585 -13,296	-30%	-$1.45M	0.14%	146
2023 Q3	$5.2M	Buy	44,881 +5,251	+13%	+$725K	0.19%	125
2023 Q2	$6.25M	Buy	39,630 +2,409	+6%	+$364K	0.19%	123
2023 Q1	$6.52M	Sell	37,221 -4,149	-10%	-$697K	0.2%	110
2022 Q4	$5.61M	Buy	41,370 +7,895	+24%	+$1.04M	0.17%	122
2022 Q3	$4.13M	Buy	33,475 +447	+1%	+$59.8K	0.13%	135
2022 Q2	$4.63M	Buy	33,028 +341	+1%	+$47.7K	0.16%	120
2022 Q1	$4.91M	Buy	32,687 +1,959	+6%	+$313K	0.12%	133
2021 Q4	$6.34M	Sell	30,728 -3,134	-9%	-$577K	0.13%	138
2021 Q3	$4.75M	Buy	33,862 +1,725	+5%	+$259K	0.09%	152
2021 Q2	$4.92M	Buy	32,137 +10,629	+49%	+$1.49M	0.09%	156
2021 Q1	$3.03M	Buy	21,508 +961	+5%	+$138K	0.06%	161
2020 Q4	$2.62M	Buy	20,547 +575	+3%	+$64.8K	0.06%	165
2020 Q3	$1.95M	Sell	19,972 -3,525	-15%	-$354K	0.07%	155
2020 Q2	$2.36M	Buy	23,497 +3,303	+16%	+$309K	0.09%	146
2020 Q1	$1.73M	Buy	20,194 +822	+4%	+$81.6K	0.09%	143
2019 Q4	$2.25M	Sell	19,372 -1,764	-8%	-$193K	0.1%	137
2019 Q3	$2.35M	Sell	21,136 -965	-4%	-$104K	0.13%	127
2019 Q2	$2.29M	Sell	22,101 -2,679	-11%	-$259K	0.11%	129
2019 Q1	$2M	Buy	24,780 +22	+0.1%	+$1.83K	0.11%	150
2018 Q4	$1.95M	Hold	24,758	–	–	0.14%	134
2018 Q3	$2.27M	Buy	24,758 +397	+2%	+$38.8K	0.12%	148
2018 Q2	$2.43M	Buy	24,361 +4,062	+20%	+$406K	0.15%	151
2018 Q1	$1.82M	Sell	20,299 -431	-2%	-$40.7K	0.13%	149
2017 Q4	$1.83M	Sell	20,730 -4,148	-17%	-$373K	0.14%	150
2017 Q3	$1.99M	Buy	24,878 +24	+0.1%	+$1.79K	0.17%	138
2017 Q2	$1.7M	Sell	24,854 -4,003	-14%	-$289K	0.16%	141
2017 Q1	$2.12M	Sell	28,857 -300,074	-91%	-$21M	0.21%	125
2016 Q4	$21.4M	Sell	328,931 -3,377	-1%	-$213K	0.73%	45
2016 Q3	$19.5M	Sell	332,308 -39,722	-11%	-$2.15M	0.64%	63
2016 Q2	$18.1M	Sell	372,030 -35,600	-9%	-$1.68M	0.66%	52
2016 Q1	$18.3M	Sell	407,630 -33,600	-8%	-$1.45M	0.67%	51
2015 Q4	$21.4M	Sell	441,230 -51,350	-10%	-$2.54M	0.74%	42
2015 Q3	$20.5M	Sell	492,580 -58,900	-11%	-$2.69M	0.63%	49
2015 Q2	$29.8M	Hold	551,480	–	–	0.84%	34
2015 Q1	$28M	Sell	551,480 -13,108	-2%	-$636K	0.8%	39
2014 Q4	$26.9M	Sell	564,588 -45,832	-8%	-$2.02M	0.78%	44
2014 Q3	$24.8M	Hold	610,420	–	–	0.77%	45
2014 Q2	$30.1M	Sell	610,420 -4,500	-0.7%	-$214K	0.88%	33
2014 Q1	$32.1M	Sell	614,920 -20,000	-3%	-$966K	0.87%	31
2013 Q4	$27.5M	Sell	634,920 -40,000	-6%	-$1.64M	0.71%	53
2013 Q3	$28.8M	Buy	674,920 +12,000	+2%	+$496K	0.77%	44
2013 Q2	$27.5M	Buy	+662,920	New	+$27.4M	0.79%	39