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John Overdeck’s Similarweb SMWB Stock Holding History

John Overdeck’s Portfolio SMWB Stock Details SMWB Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q2 		$796K Buy
129,851
+50,775
+64% +$185K ﹤0.01% 3790
2026
Q1 		$206K Buy
+79,076
New +$330K ﹤0.01% 4272
2025
Q3 		– Sell
-81,111
Closed -$636K – 3911
2025
Q2 		$636K Sell
81,111
-47,952
-37% -$359K ﹤0.01% 2477
2025
Q1 		$1.07M Sell
129,063
-126,309
-49% -$1.56M ﹤0.01% 2138
2024
Q4 		$3.62M Buy
255,372
+84,136
+49% +$930K 0.01% 1312
2024
Q3 		$1.51M Buy
171,236
+60,399
+54% +$477K ﹤0.01% 1850
2024
Q2 		$861K Sell
110,837
-21,660
-16% -$169K ﹤0.01% 2071
2024
Q1 		$1.19M Buy
132,497
+81,759
+161% +$604K ﹤0.01% 1843
2023
Q4 		$270K Buy
+50,738
New +$266K ﹤0.01% 2730

Other funds holding SMWB

N
Naspers South Africa $84.4M AUM 76.38% 1-Year Est. Return
MMH
Menora Mivtachim Holdings Ramat Gan, Israel $25.6B AUM 50.04% 1-Year Est. Return
Wellington Management Group
Wellington Management Group Boston, Massachusetts $580B AUM 38.23% 1-Year Est. Return
ICP
ION Crossover Partners Herzliya Pituach, Israel $74.7M AUM
UM
Ulysses Management New York $506M AUM 8.58% 1-Year Est. Return
SST
S Squared Technology New York $322M AUM 92.75% 1-Year Est. Return
SSA
Schonfeld Strategic Advisors New York $27.9B AUM 51.18% 1-Year Est. Return
YDMI
Y.D. More Investments Ramat Gan, Israel $3.21B AUM 117.29% 1-Year Est. Return
AIM
ARK Investment Management St. Petersburg, Florida $15.4B AUM 50.29% 1-Year Est. Return
Renaissance Technologies
Renaissance Technologies New York $72.6B AUM 54.88% 1-Year Est. Return

John Overdeck's SMWB Position: Q2 2026 in Review

John Overdeck increased its Similarweb (SMWB) stake by 64% in Q2 2026, buying an estimated $185K and bringing the position to 129,851 shares worth $796K. The position accounts for ﹤0.01% of the portfolio, ranked #3790.

John Overdeck first reported a position in SMWB in Q4 2023 and has held it in 9 quarters since. The position peaked at $3.62M in Q4 2024. 69 funds tracked by Wall St. Rank hold SMWB as of Q2 2026.

  • John Overdeck held 129,851 shares of Similarweb worth $796K as of Q2 2026.
  • John Overdeck bought 50,775 Similarweb shares in Q2 2026, an estimated $185K.
  • Similarweb made up ﹤0.01% of John Overdeck's portfolio in Q2 2026, its #3790 holding.
  • John Overdeck first reported a position in Similarweb in Q4 2023 and has held it in 9 quarters since.
  • John Overdeck's Similarweb position peaked at $3.62M in Q4 2024.
  • 69 funds tracked by Wall St. Rank held Similarweb as of Q2 2026.

Based on Two Sigma Investments's 13F filing for Q2 2026, filed 14 Aug 2026.