Similarweb Ownership | Who Owns Similarweb?


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Similarweb Ownership Summary


Similarweb is owned by 43.88% institutional investors, 20.68% insiders, and 35.44% retail investors. Naspers is the largest institutional shareholder, holding 14.08% of SMWB shares. ARK Israel Innovative Technology ETF is the top mutual fund, with 0.29% of its assets in Similarweb shares.

SMWB Ownership Benchmark


TypeName% Inst% Insiders% Retail
StockSimilarweb43.88%20.68%35.44%
SectorCommunication Services Stocks 41.93%12.83%45.23%
IndustryInternet Content & Information Stocks 42.58%10.79%46.64%

Institutional Shareholders


Top Institutional Shareholders by Total Shares

HolderShares% HoldingValue
Naspers11.17M14.08%$86.82M
Phoenix2.90M3.65%$22.54M
Ulysses management2.28M2.88%$17.74M
Migdal insurance & financial1.97M2.48%$15.28M
Alpha family trust1.68M2.12%$13.07M
Y.d. more investments1.31M1.66%$10.21M
Menora mivtachim1.06M1.34%$8.26M
Scalar gauge management593.92K0.75%$4.61M
S squared540.21K0.68%$4.20M
Acadian asset management442.92K0.56%$3.43M

Top Institutional Shareholders by % of Total Assets

HolderShares% AssetsValue
Naspers11.17M11.90%$86.82M
Alpha family trust1.68M7.66%$13.07M
Scalar gauge management593.92K2.69%$4.61M
Ulysses management2.28M2.48%$17.74M
S squared540.21K1.85%$4.20M
Old well partners156.42K1.33%$1.22M
Y.d. more investments1.31M1.04%$10.21M
Ceera investments259.83K0.85%$2.02M
Essex investment management304.54K0.44%$2.37M
Phoenix2.90M0.35%$22.54M

Top Buyers

HolderShares% AssetsChange
Menora mivtachim1.06M0.06%1.06M
S squared540.21K1.85%232.19K
Scalar gauge management593.92K2.69%215.22K
Acadian asset management442.92K0.01%167.50K
Connor, clark & lunn investment management211.47K0.01%119.55K

Top Sellers

HolderShares% AssetsChange
Portolan capital management---1.37M
Phoenix2.90M0.35%-636.50K
Roubaix capital---272.09K
Migdal insurance & financial1.97M0.26%-141.47K
Circumference group---109.46K

New Positions

HolderShares% AssetsChangeValue
Menora mivtachim1.06M0.06%1.06M$8.26M
Cresset asset management63.98K0.00%63.98K$497.11K
Ubs asset management americas19.05K-19.05K$148.02K
Goldman sachs group17.50K-17.50K$135.97K
Northern trust12.33K-12.33K$95.82K

Sold Out

HolderChange
Harel insurance investments & financial services-663.00
Quarry lp-718.00
Citadel advisors-3.60K
Jane street group-10.69K
Verition fund management-10.70K

Institutional Ownership Trends


DateHoldingsChange %SharesChange %OwnershipChange %Increased PositionChange %Decreased PositionChange %
Sep 30, 20249724.36%35,356,82116.34%432.99%6361.54%18-30.77%
Jun 30, 2024781.30%30,389,9051.29%382.62%39-11.36%2644.44%
Mar 31, 20247737.50%30,002,4209.79%383.13%4462.96%1850.00%
Dec 31, 2023569.80%27,327,571-17.63%341.91%27-12-20.00%
Sep 30, 202351-33,175,17618.22%423.21%2722.73%15-

Top Mutual Funds Shareholders


HolderShares% HoldingChange
ARK Israel Innovative Technology ETF234.80K0.29%-
Timpani Small Cap Growth Equity202.56K0.25%-52.16K
Calamos Timpani Small Cap Growth I202.56K0.25%76.39K
CREF Stock R1177.88K0.22%-
Nuveen Quant Intl Small Cap Eq R6165.59K0.20%-
iShares MSCI EAFE Small-Cap ETF113.75K0.14%-
Inspire Fidelis Multi Factor ETF101.18K0.13%-
Strategic Advisers Small-Mid Cap101.17K0.13%-616.33K
Next Century Growth Micro Cap Growth76.44K0.09%76.44K
1290 Essex Small Cap Growth I55.98K0.07%-

SMWB Ownership FAQ


Who Owns Similarweb?

Similarweb shareholders are primarily institutional investors at 43.88%, followed by 20.68% insiders and 35.44% retail investors. The average institutional ownership in Similarweb's industry, Internet Content & Information Stocks , is 42.58%, which Similarweb exceeds.

Who owns the most shares of Similarweb?

Similarweb’s largest shareholders are Naspers (11.17M shares, 14.08%), Phoenix (2.9M shares, 3.65%), and Ulysses management (2.28M shares, 2.88%). Together, they hold 20.61% of Similarweb’s total shares outstanding.

Does Blackrock own Similarweb?

BlackRock is not among the top 10 institutional shareholders of Similarweb.

Who is Similarweb’s biggest shareholder by percentage of total assets invested?

Naspers is Similarweb’s biggest shareholder by percentage of total assets invested, with 11.90% of its assets in 11.17M Similarweb shares, valued at 86.82M$.

Who is the top mutual fund holder of Similarweb shares?

ARK Israel Innovative Technology ETF is the top mutual fund holder of Similarweb shares, with 0.29% of its total shares outstanding invested in 234.8K Similarweb shares.

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