Renaissance Technologies
SILC icon

Renaissance Technologies’s Silicom SILC Stock Holding History

Renaissance Technologies’s Portfolio SILC Stock Details SILC Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q1 		$537K Buy
+25,437
New +$471K ﹤0.01% 2573
2023
Q3 		– Sell
-20,600
Closed -$759K – 4066
2023
Q2 		$759K Buy
20,600
+4,474
+28% +$159K ﹤0.01% 2644
2023
Q1 		$604K Buy
16,126
+6,323
+65% +$257K ﹤0.01% 2782
2022
Q4 		$413K Buy
9,803
+4,003
+69% +$165K ﹤0.01% 3059
2022
Q3 		$205K Sell
5,800
-500
-8% -$19.2K ﹤0.01% 3375
2022
Q2 		$212K Sell
6,300
-34,300
-84% -$1.22M ﹤0.01% 3623
2022
Q1 		$1.6M Sell
40,600
-1,200
-3% -$51.4K ﹤0.01% 2403
2021
Q4 		$2.16M Sell
41,800
-8,400
-17% -$373K ﹤0.01% 2081
2021
Q3 		$2.17M Sell
50,200
-21,600
-30% -$932K ﹤0.01% 2028
2021
Q2 		$3.16M Sell
71,800
-7,700
-10% -$333K ﹤0.01% 1930
2021
Q1 		$3.59M Buy
79,500
+33,955
+75% +$1.59M ﹤0.01% 1856
2020
Q4 		$1.91M Buy
45,545
+20,645
+83% +$775K ﹤0.01% 2142
2020
Q3 		$807K Buy
24,900
+4,000
+19% +$144K ﹤0.01% 2618
2020
Q2 		$767K Buy
20,900
+3,500
+20% +$113K ﹤0.01% 2684
2020
Q1 		$470K Sell
17,400
-8,158
-32% -$259K ﹤0.01% 2788
2019
Q4 		$850K Buy
25,558
+134
+0.5% +$4.33K ﹤0.01% 2704
2019
Q3 		$803K Buy
+25,424
New +$795K ﹤0.01% 2679
2019
Q2 		– Sell
-15,100
Closed -$578K – 3730
2019
Q1 		$578K Sell
15,100
-3,100
-17% -$112K ﹤0.01% 2878
2018
Q4 		$636K Sell
18,200
-19,500
-52% -$761K ﹤0.01% 2774
2018
Q3 		$1.53M Sell
37,700
-4,500
-11% -$174K ﹤0.01% 2413
2018
Q2 		$1.62M Sell
42,200
-2,213
-5% -$84.8K ﹤0.01% 2380
2018
Q1 		$1.53M Buy
44,413
+8,983
+25% +$547K ﹤0.01% 2464
2017
Q4 		$2.48M Sell
35,430
-8,270
-19% -$565K ﹤0.01% 2216
2017
Q3 		$2.56M Sell
43,700
-16,132
-27% -$857K ﹤0.01% 2168
2017
Q2 		$2.65M Buy
59,832
+18,585
+45% +$915K ﹤0.01% 2093
2017
Q1 		$2.05M Buy
41,247
+14,562
+55% +$576K ﹤0.01% 2223
2016
Q4 		$1.1M Sell
26,685
-58,215
-69% -$2.28M ﹤0.01% 2511
2016
Q3 		$3.52M Buy
+84,900
New +$3.16M 0.01% 1835
2016
Q1 		– Sell
-9,007
Closed -$273K – 3511
2015
Q4 		$273K Buy
+9,007
New +$265K ﹤0.01% 2916
2015
Q3 		– Sell
-12,200
Closed -$450K – 3339
2015
Q2 		$450K Sell
12,200
-15,000
-55% -$576K ﹤0.01% 2758
2015
Q1 		$1.12M Buy
27,200
+21,200
+353% +$888K ﹤0.01% 2248
2014
Q4 		$211K Sell
6,000
-48,200
-89% -$1.61M ﹤0.01% 2680
2014
Q3 		$1.58M Sell
54,200
-71,800
-57% -$2.23M ﹤0.01% 1793
2014
Q2 		$5.29M Sell
126,000
-45,203
-26% -$2.22M 0.01% 1189
2014
Q1 		$10.6M Buy
171,203
+126,803
+286% +$7.83M 0.03% 829
2013
Q4 		$2.03M Buy
44,400
+12,600
+40% +$528K ﹤0.01% 1753
2013
Q3 		$1.18M Buy
31,800
+10,600
+50% +$371K ﹤0.01% 1933
2013
Q2 		$727K Buy
+21,200
New +$667K ﹤0.01% 2079

Other funds holding SILC

SFM
Systematic Financial Management Teaneck, New Jersey $4.36B AUM 40.56% 1-Year Est. Return
FWSM
First Wilshire Securities Management Pasadena, California $444M AUM 42.88% 1-Year Est. Return
NCNMGF
Nano-Cap New Millennium Growth Fund Staten Island, New York $107M AUM
HIM
Herald Investment Management London, United Kingdom $737M AUM 158.15% 1-Year Est. Return
Morgan Stanley
Morgan Stanley New York $1.66T AUM 25.57% 1-Year Est. Return
Marshall Wace
Marshall Wace London, United Kingdom $100B AUM 35.1% 1-Year Est. Return
YLHM
Yelin Lapidot Holdings Management Tel Aviv, Israel $480M AUM 42.17% 1-Year Est. Return
Acadian Asset Management
Acadian Asset Management Boston, Massachusetts $70.5B AUM 36% 1-Year Est. Return
Northern Trust
Northern Trust Chicago, Illinois $757B AUM 28.64% 1-Year Est. Return
BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return

Renaissance Technologies's SILC Position: Q1 2026 in Review

Renaissance Technologies opened a new position in Silicom (SILC) in Q1 2026: 25,437 shares worth $537K. The stake represents ﹤0.01% of the portfolio and ranks #2573 among its holdings. This is a return to the name: Renaissance Technologies previously reported a position in SILC as recently as Q2 2023.

Renaissance Technologies first reported a position in SILC in Q2 2013 and has held it in 38 quarters since. The position peaked at $10.6M in Q1 2014. 31 funds tracked by Wall St. Rank hold SILC as of Q1 2026.

  • Renaissance Technologies held 25,437 shares of Silicom worth $537K as of Q1 2026.
  • Silicom was a new Renaissance Technologies position in Q1 2026.
  • Silicom made up ﹤0.01% of Renaissance Technologies's portfolio in Q1 2026, its #2573 holding.
  • Renaissance Technologies first reported a position in Silicom in Q2 2013 and has held it in 38 quarters since.
  • Renaissance Technologies's Silicom position peaked at $10.6M in Q1 2014.
  • 31 funds tracked by Wall St. Rank held Silicom as of Q1 2026.

Based on Renaissance Technologies's 13F filing for Q1 2026, filed 14 May 2026.