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Oppenheimer & Co’s Similarweb SMWB Stock Holding History

Oppenheimer & Co’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
Q1 		$238K Buy
91,088
+1,698
+2% +$7.08K ﹤0.01% 1488
2025
Q4 		$670K Sell
89,390
-10,212
-10% -$82.3K 0.01% 959
2025
Q3 		$926K Sell
99,602
-4,787
-5% -$42.9K 0.01% 928
2025
Q2 		$818K Sell
104,389
-656
-0.6% -$4.91K 0.01% 949
2025
Q1 		$869K Sell
105,045
-6,104
-5% -$75.2K 0.01% 866
2024
Q4 		$1.57M Buy
111,149
+4,542
+4% +$50.2K 0.02% 626
2024
Q3 		$942K Buy
106,607
+9,555
+10% +$75.5K 0.01% 800
2024
Q2 		$754K Buy
97,052
+24,412
+34% +$190K 0.01% 860
2024
Q1 		$654K Buy
+72,640
New +$537K 0.01% 900

Other funds holding SMWB

N
Naspers South Africa $253M AUM 25.32% 1-Year Est. Return
MMH
Menora Mivtachim Holdings Ramat Gan, Israel $21.1B AUM 40.03% 1-Year Est. Return
YDMI
Y.D. More Investments Ramat Gan, Israel $2.55B AUM 104.35% 1-Year Est. Return
ICP
ION Crossover Partners Herzliya Pituach, Israel $36.9M AUM
UM
Ulysses Management New York $802M AUM 5.35% 1-Year Est. Return
Wellington Management Group
Wellington Management Group Boston, Massachusetts $535B AUM 26.23% 1-Year Est. Return
SST
S Squared Technology New York $264M AUM 73.25% 1-Year Est. Return
CP
CenterBook Partners Greenwich, Connecticut $1.86B AUM 24.52% 1-Year Est. Return
AFT
Alpha Family Trust Los Angeles, California $206M AUM 35.6% 1-Year Est. Return
Millennium Management
Millennium Management New York $240B AUM 35.51% 1-Year Est. Return

Oppenheimer & Co's SMWB Position: Q1 2026 in Review

Oppenheimer & Co increased its Similarweb (SMWB) stake by 1.9% in Q1 2026, buying an estimated $7.08K and bringing the position to 91,088 shares worth $238K. The position accounts for ﹤0.01% of the portfolio, ranked #1488.

Oppenheimer & Co first reported a position in SMWB in Q1 2024 and has held it in 9 quarters since. The position peaked at $1.57M in Q4 2024. 79 funds tracked by Wall St. Rank hold SMWB as of Q1 2026.

  • Oppenheimer & Co held 91,088 shares of Similarweb worth $238K as of Q1 2026.
  • Oppenheimer & Co bought 1,698 Similarweb shares in Q1 2026, an estimated $7.08K.
  • Similarweb made up ﹤0.01% of Oppenheimer & Co's portfolio in Q1 2026, its #1488 holding.
  • Oppenheimer & Co first reported a position in Similarweb in Q1 2024 and has held it in 9 quarters since.
  • Oppenheimer & Co's Similarweb position peaked at $1.57M in Q4 2024.
  • 79 funds tracked by Wall St. Rank held Similarweb as of Q1 2026.

Based on Oppenheimer & Co's 13F filing for Q1 2026, filed 24 Apr 2026.