Latest Institutional Transactions on Similarweb Ltd. (SMWB)
This table provides information on the latest institutional transactions involving Similarweb Ltd. (SMWB) stock. The table includes the name of the institution, the type of operation (buy or sell), whether options were involved, the number of shares exchanged, the range of values for the transaction, and the number of shares held by the institution after the transaction has occurred.
| Report Date | Institution (Fund) | Operation | Option | Shares change | Value Range | Shares Held | Trade History |
|---|---|---|---|---|---|---|---|
|
May 21, 2025
Q1 2025
|
Acadian Asset Management LLC
Boston, MA |
SELL
|
- |
-704K- 79.17% |
$5.82M - $12.3M
|
185K
$1.34M
|
|
|
May 19, 2025
Q1 2025
|
Ubs Asset Management Americas Inc
Chicago, IL |
BUY
|
- |
34.2K+ 214.81% |
$283K - $597K
|
50.1K
$364K
|
|
|
May 16, 2025
Q1 2025
|
S Squared Technology, LLC
New York, NY |
SELL
|
- |
-55.8K- 5.28% |
$461K - $974K
|
1M
$7.26M
|
|
|
May 16, 2025
Q1 2025
|
Jones Financial Companies Lllp
|
SELL
|
- |
-41- 29.08% |
$339 - $716
|
100
$726
|
|
|
May 15, 2025
Q1 2025
|
Aquatic Capital Management LLC
Chicago, IL |
BUY
|
- |
710New |
$5.87K - $12.4K
|
710
$5.15K
|
|
|
May 15, 2025
Q1 2025
|
Hrt Financial LP
New York, NY |
SELL
|
- |
-6.49K- 20.92% |
$53.7K - $113K
|
24.5K
$178K
|
|
|
May 15, 2025
Q1 2025
|
Barclays PLC
London, X0 |
SELL
|
- |
-2.51K- 22.91% |
$20.7K - $43.8K
|
8.44K
$61.3K
|
|
|
May 15, 2025
Q1 2025
|
Morgan Stanley
New York, NY |
BUY
|
- |
21.4K+ 6.69% |
$177K - $373K
|
340K
$2.47M
|
|
|
May 15, 2025
Q1 2025
|
Bank Of America Corp
Charlotte, NC |
SELL
|
- |
-137K- 49.46% |
$1.13M - $2.39M
|
140K
$1.02M
|
|
|
May 15, 2025
Q1 2025
|
New Edge Advisors, LLC
New Orleans, LA |
SELL
|
- |
-1.6K- 93.64% |
$13.3K - $28K
|
109
$791
|
|
|
May 15, 2025
Q1 2025
|
Palogic Value Management, L.P.
Dallas, TX |
BUY
|
- |
104KNew |
$864K - $1.82M
|
104K
$758K
|
|
|
May 15, 2025
Q1 2025
|
Legal & General Group PLC
London, X0 |
SELL
|
- |
-1.23K- 3.13% |
$10.2K - $21.5K
|
38.1K
$277K
|
|
|
May 15, 2025
Q1 2025
|
Verition Fund Management LLC
Greenwich, CT |
SELL
|
- |
-7.78K- 33.45% |
$64.3K - $136K
|
15.5K
$112K
|
|
|
May 15, 2025
Q1 2025
|
Marshall Wace, LLP
London, X0 |
BUY
|
- |
550+ 0.15% |
$4.55K - $9.6K
|
359K
$2.61M
|
|
|
May 15, 2025
Q1 2025
|
Lombard Odier Asset Management (Usa) Corp
New York, NY |
BUY
|
- |
80KNew |
$662K - $1.4M
|
80K
$581K
|
|
|
May 15, 2025
Q1 2025
|
State Street Corp
Boston, MA |
SELL
|
- |
-12.3K- 4.28% |
$102K - $215K
|
275K
$2M
|
|
|
May 15, 2025
Q1 2025
|
Hood River Capital Management LLC
Palm Beach Gardens, FL |
BUY
|
- |
65KNew |
$538K - $1.13M
|
65K
$472K
|
|
|
May 15, 2025
Q1 2025
|
Tower Research Capital LLC (Trc)
New York, NY |
BUY
|
- |
373+ 1065.71% |
$3.08K - $6.51K
|
408
$2.96K
|
|
|
May 15, 2025
Q1 2025
|
Ulysses Management LLC
New York, NY |
BUY
|
- |
465K+ 20.39% |
$3.85M - $8.13M
|
2.75M
$20M
|
|
|
May 15, 2025
Q1 2025
|
B. Riley Asset Management, LLC
Dallas, TX |
BUY
|
- |
17.7KNew |
$146K - $309K
|
17.7K
$128K
|
|
|
May 15, 2025
Q1 2025
|
Lazard Asset Management LLC
New York, NY |
SELL
|
- |
-56.3K- 73.71% |
$466K - $983K
|
20.1K
$146K
|
|
|
May 15, 2025
Q1 2025
|
Engineers Gate Manager LP
New York, NY |
BUY
|
- |
21.5KNew |
$178K - $375K
|
21.5K
$156K
|
|
|
May 15, 2025
Q1 2025
|
Sphera Management Technology Funds LTD
Tel Aviv, L3 |
BUY
|
- |
133K+ 80.79% |
$1.1M - $2.32M
|
297K
$2.15M
|
|
|
May 15, 2025
Q1 2025
|
Voloridge Investment Management, LLC
Jupiter, FL |
BUY
|
- |
163KNew |
$1.35M - $2.84M
|
163K
$1.18M
|
|
|
May 15, 2025
Q1 2025
|
Schonfeld Strategic Advisors LLC
New York, NY |
SELL
|
- |
-479K- 30.12% |
$3.96M - $8.36M
|
1.11M
$8.07M
|
|
|
May 15, 2025
Q1 2025
|
Portolan Capital Management, LLC
Boston, MA |
BUY
|
- |
87.3K+ 30.85% |
$722K - $1.52M
|
370K
$2.69M
|
|
|
May 15, 2025
Q1 2025
|
Israel Englander
Millennium Management LLC | New York, Ny
|
SELL
|
- |
-82.9K- 76.5% |
$685K - $1.45M
|
25.5K
$185K
|
|
|
May 15, 2025
Q1 2025
|
Cooper Creek Partners Management LLC
New York, NY |
BUY
|
- |
1.19MNew |
$9.87M - $20.8M
|
1.19M
$8.67M
|
|
|
May 15, 2025
Q1 2025
|
Ken Griffin
Citadel Advisors LLC | Chicago, Il
|
BUY
|
PUT |
241K+ 1636.73% |
$1.99M - $4.2M
|
255K
$1.85M
|
|
|
May 15, 2025
Q1 2025
|
Ken Griffin
Citadel Advisors LLC | Chicago, Il
|
BUY
|
- |
243K+ 94.46% |
$2.01M - $4.24M
|
500K
$3.63M
|
|
|
May 15, 2025
Q1 2025
|
D. E. Shaw & Co., Inc.
New York, NY |
SELL
|
- |
-276K- 94.48% |
$2.29M - $4.83M
|
16.2K
$117K
|
|
|
May 15, 2025
Q1 2025
|
Two Sigma Investments, LP
New York, NY |
SELL
|
- |
-126K- 49.46% |
$1.04M - $2.21M
|
129K
$937K
|
|
|
May 15, 2025
Q1 2025
|
Wolverine Trading, LLC
Chicago, IL |
BUY
|
PUT |
15.5KNew |
$128K - $271K
|
15.5K
$113K
|
|
|
May 15, 2025
Q1 2025
|
Pdt Partners, LLC
New York, NY |
BUY
|
- |
57K+ 151.25% |
$471K - $995K
|
94.7K
$687K
|
|
|
May 15, 2025
Q1 2025
|
Cubist Systematic Strategies, LLC
Stamford, CT |
BUY
|
- |
82.5K+ 80.16% |
$683K - $1.44M
|
186K
$1.35M
|
|
|
May 15, 2025
Q1 2025
|
Steven Cohen
Point72 Asset Management, L.P. | Stamford, Ct
|
SELL
|
- |
-35K- 37.06% |
$290K - $611K
|
59.5K
$432K
|
|
|
May 15, 2025
Q1 2025
|
David A. Siegel
Two Sigma Advisers, LP | New York, Ny
|
SELL
|
- |
-7.1K- 16.28% |
$58.7K - $124K
|
36.5K
$265K
|
|
|
May 14, 2025
Q1 2025
|
Eqis Capital Management, Inc.
San Rafael, CA |
SELL
|
- |
-1.96K- 14.51% |
$16.2K - $34.2K
|
11.6K
$83.9K
|
|
|
May 14, 2025
Q1 2025
|
Susquehanna International Group, LLP
Bala Cynwyd, PA |
BUY
|
PUT |
169K+ 656.03% |
$1.39M - $2.94M
|
194K
$1.41M
|
|
|
May 14, 2025
Q1 2025
|
Susquehanna International Group, LLP
Bala Cynwyd, PA |
BUY
|
- |
30.3KNew |
$251K - $530K
|
30.3K
$220K
|
|
|
May 14, 2025
Q1 2025
|
Toroso Investments, LLC
Massapequa, NY |
SELL
|
- |
-3.64K- 8.94% |
$30.1K - $63.5K
|
37K
$269K
|
|
|
May 14, 2025
Q1 2025
|
Ameriprise Financial Inc
Minneapolis, MN |
BUY
|
- |
146KNew |
$1.21M - $2.55M
|
146K
$1.06M
|
|
|
May 14, 2025
Q1 2025
|
T. Rowe Price Investment Management, Inc.
Baltimore, MD |
BUY
|
- |
736K+ 109.07% |
$6.09M - $12.9M
|
1.41M
$10.2M
|
|
|
May 14, 2025
Q1 2025
|
Trexquant Investment LP
Stamford, CT |
BUY
|
- |
109K+ 104.53% |
$903K - $1.91M
|
214K
$1.55M
|
|
|
May 14, 2025
Q1 2025
|
Scalar Gauge Management, LLC
Dallas, TX |
BUY
|
- |
97.4K+ 8.73% |
$806K - $1.7M
|
1.21M
$8.81M
|
|
|
May 14, 2025
Q1 2025
|
Walleye Trading LLC
Plymouth, MN |
BUY
|
PUT |
3.5KNew |
$28.9K - $61.1K
|
3.5K
$25.4K
|
|
|
May 14, 2025
Q1 2025
|
Peak6 LLC
Chicago, IL |
BUY
|
PUT |
94.3KNew |
$780K - $1.65M
|
94.3K
$685K
|
|
|
May 14, 2025
Q1 2025
|
Peak6 LLC
Chicago, IL |
BUY
|
- |
45.2KNew |
$374K - $789K
|
45.2K
$328K
|
|
|
May 14, 2025
Q1 2025
|
Concourse Financial Group Securities, Inc.
Birmingham, AL |
BUY
|
- |
0New |
$0 - $0
|
0
$0
|
|
|
May 14, 2025
Q1 2025
|
Jane Street Group, LLC
New York, NY |
BUY
|
PUT |
58.9KNew |
$487K - $1.03M
|
58.9K
$428K
|