Latest Institutional Purchases of Outbrain Inc. (OB)
This list provides information on the latest institutional transactions involving Outbrain Inc. (OB) stock that were buys. The list includes the name of the institution, the number of shares exchanged, the range of values for the transaction, and the number of shares held by the institution after the purchase has occurred.
| Report Date | Institution (Fund) | Operation | Option | Shares change | Value Range | Shares Held | Trade History |
|---|---|---|---|---|---|---|---|
|
Jan 09, 2026
Q4 2025
|
Sg Americas Securities, LLC
|
BUY
|
- |
8.31K+ 53.82% |
N/A
|
23.7K
$59.1K
|
|
|
Jan 02, 2026
Q4 2025
|
Gamma Investing LLC
Foster City, CA |
BUY
|
- |
3.2KNew |
N/A
|
3.2K
$7.97K
|
|
|
Jan 16, 2026
Q4 2025
|
Marquette Asset Management, LLC
|
BUY
|
- |
1.19K+ 135.38% |
N/A
|
2.07K
$5.15K
|
|
| Q3 2025 | |||||||
|
Nov 14, 2025
Q3 2025
|
Israel Englander
Millennium Management LLC | New York, Ny
|
BUY
|
- |
770K+ 628.52% |
$1.92M - $2.07M
|
892K
$2.22M
|
|
|
Nov 07, 2025
Q3 2025
|
Gsa Capital Partners LLP
London, X0 |
BUY
|
- |
481KNew |
$1.2M - $1.29M
|
481K
$1.2M
|
|
|
Oct 30, 2025
Q3 2025
|
Value Base Ltd.
Tel Aviv, L3 |
BUY
|
- |
400K+ 7.47% |
$996K - $1.08M
|
5.75M
$14.3M
|
|
|
Nov 13, 2025
Q3 2025
|
Marshall Wace, LLP
London, X0 |
BUY
|
- |
340K+ 1997.24% |
$846K - $914K
|
357K
$889K
|
|
|
Nov 14, 2025
Q3 2025
|
Ken Griffin
Citadel Advisors LLC | Chicago, Il
|
BUY
|
- |
194K+ 65.85% |
$482K - $521K
|
488K
$1.21M
|
|
|
Nov 14, 2025
Q3 2025
|
Meros Investment Management, LP
Dallas, TX |
BUY
|
- |
103K+ 8.32% |
$256K - $276K
|
1.34M
$3.33M
|
|
|
Nov 14, 2025
Q3 2025
|
Two Sigma Investments, LP
New York, NY |
BUY
|
- |
102K+ 343.03% |
$255K - $275K
|
132K
$329K
|
|
|
Nov 14, 2025
Q3 2025
|
Goldman Sachs Group Inc
New York, NY |
BUY
|
- |
92.7K+ 128.24% |
$231K - $249K
|
165K
$411K
|
|
|
Nov 14, 2025
Q3 2025
|
David A. Siegel
Two Sigma Advisers, LP | New York, Ny
|
BUY
|
- |
61K+ 135.25% |
$152K - $164K
|
106K
$264K
|
|
|
Nov 13, 2025
Q3 2025
|
Quadrature Capital LTD
London, X0 |
BUY
|
- |
59.4KNew |
$148K - $160K
|
59.4K
$148K
|
|
|
Nov 14, 2025
Q3 2025
|
Bank Of America Corp
Charlotte, NC |
BUY
|
- |
36.1K+ 50.89% |
$89.9K - $97.1K
|
107K
$266K
|
|
|
Nov 14, 2025
Q3 2025
|
Bridgeway Capital Management, LLC
Houston, TX |
BUY
|
- |
33.1K+ 4.96% |
$82.5K - $89.2K
|
702K
$1.75M
|
|
|
Nov 13, 2025
Q3 2025
|
Empowered Funds, LLC
|
BUY
|
- |
33.1K+ 13.74% |
$82.5K - $89.2K
|
274K
$683K
|
|
|
Nov 14, 2025
Q3 2025
|
Squarepoint Ops LLC
New York, NY |
BUY
|
- |
25.4K+ 96.57% |
$63.3K - $68.4K
|
51.8K
$129K
|
|
|
Nov 14, 2025
Q3 2025
|
Skopos Labs, Inc.
Riverhead, NY |
BUY
|
- |
15.4KNew |
$38.3K - $41.4K
|
15.4K
$38.3K
|
|
|
Nov 13, 2025
Q3 2025
|
Jane Street Group, LLC
New York, NY |
BUY
|
- |
12.3K+ 18.09% |
$30.6K - $33K
|
80.2K
$200K
|
|
|
Nov 14, 2025
Q3 2025
|
Brevan Howard Capital Management LP
St. Helier, Y9 |
BUY
|
- |
11.4K+ 31.1% |
$28.3K - $30.6K
|
47.9K
$119K
|
|
|
Nov 13, 2025
Q3 2025
|
Invesco Ltd.
Atlanta, GA |
BUY
|
- |
10.2KNew |
$25.5K - $27.5K
|
10.2K
$25.5K
|
|
|
Oct 22, 2025
Q3 2025
|
Cerity Partners LLC
New York, NY |
BUY
|
- |
10.2KNew |
$25.5K - $27.5K
|
10.2K
$25.5K
|
|
|
Nov 13, 2025
Q3 2025
|
Wells Fargo & Company
San Francisco, CA |
BUY
|
- |
4.51K+ 19.48% |
$11.2K - $12.1K
|
27.7K
$68.9K
|
|
|
Nov 13, 2025
Q3 2025
|
Russell Investments Group, Ltd.
|
BUY
|
- |
3.19K+ 94.65% |
$7.93K - $8.57K
|
6.55K
$16.3K
|
|
|
Nov 07, 2025
Q3 2025
|
Vanguard Group Inc
Valley Forge, PA |
BUY
|
- |
3.16K+ 0.15% |
$7.87K - $8.51K
|
2.14M
$5.33M
|
|
|
Nov 14, 2025
Q3 2025
|
Tower Research Capital LLC (Trc)
New York, NY |
BUY
|
- |
3.06K+ 42.06% |
$7.62K - $8.24K
|
10.3K
$25.8K
|
|
|
Oct 15, 2025
Q3 2025
|
Cwm, LLC
|
BUY
|
- |
2.47K+ 83.08% |
$6.15K - $6.64K
|
5.44K
$13.6K
|
|
|
Nov 12, 2025
Q3 2025
|
Legato Capital Management LLC
|
BUY
|
- |
1.39K+ 7.59% |
$3.46K - $3.73K
|
19.7K
$49K
|
|
|
Nov 12, 2025
Q3 2025
|
Sterling Capital Management LLC
Charlotte, NC |
BUY
|
- |
1.39K+ 125.43% |
$3.45K - $3.73K
|
2.49K
$6.2K
|
|
|
Nov 14, 2025
Q3 2025
|
Srs Capital Advisors, Inc.
Denver, CO |
BUY
|
- |
943New |
$2.35K - $2.54K
|
943
$2.35K
|
|
|
Oct 14, 2025
Q3 2025
|
Farther Finance Advisors, LLC
San Francisco, CA |
BUY
|
- |
610New |
$1.52K - $1.64K
|
610
$1.52K
|
|
|
Nov 13, 2025
Q3 2025
|
O'Shaughnessy Asset Management, LLC
Stamford, CT |
BUY
|
- |
444+ 0.71% |
$1.11K - $1.19K
|
63K
$157K
|
|
|
Nov 14, 2025
Q3 2025
|
Advisor Group Holdings, Inc.
Phoenix, AZ |
BUY
|
- |
34+ 7.23% |
$84.7 - $91.5
|
504
$1.25K
|
|
|
Nov 14, 2025
Q3 2025
|
Larson Financial Group LLC
|
BUY
|
- |
20New |
$49.8 - $53.8
|
20
$49.8
|
|
|
Nov 19, 2025
Q3 2025
|
Sunbelt Securities, Inc.
Houston, TX |
BUY
|
- |
13New |
$32.4 - $35
|
13
$32.4
|
|
|
Nov 14, 2025
Q3 2025
|
California State Teachers Retirement System
West Sacramento, CA |
BUY
|
- |
2+ 0.07% |
$4.98 - $5.38
|
2.94K
$7.31K
|
|
|
Dec 02, 2025
Q3 2025
|
Ifp Advisors, Inc
|
BUY
|
- |
0New |
$0 - $0
|
0
$0
|
|
| Q2 2025 | |||||||
|
Aug 14, 2025
Q2 2025
|
Whitebox Advisors LLC
Minneapolis, MN |
BUY
|
PUT |
500KNew |
$1.19M - $1.95M
|
500K
$1.25M
|
|
|
Aug 14, 2025
Q2 2025
|
Lazard Asset Management LLC
New York, NY |
BUY
|
- |
149K+ 289.91% |
$353K - $580K
|
200K
$498K
|
|
|
Aug 04, 2025
Q2 2025
|
Wolverine Asset Management LLC
|
BUY
|
PUT |
127K+ 128.18% |
$301K - $495K
|
226K
$562K
|
|
|
Aug 07, 2025
Q2 2025
|
Readystate Asset Management LP
Chicago, IL |
BUY
|
- |
121KNew |
$288K - $474K
|
121K
$302K
|
|
|
Aug 14, 2025
Q2 2025
|
Israel Englander
Millennium Management LLC | New York, Ny
|
BUY
|
PUT |
80.4KNew |
$191K - $314K
|
80.4K
$200K
|
|
|
Aug 14, 2025
Q2 2025
|
Evergreen Capital Management LLC
Bellevue, WA |
BUY
|
- |
79.5KNew |
$188K - $310K
|
79.5K
$198K
|
|
|
Aug 13, 2025
Q2 2025
|
Walleye Capital LLC
Plymouth, MN |
BUY
|
- |
63.4KNew |
$150K - $247K
|
63.4K
$158K
|
|
|
Aug 14, 2025
Q2 2025
|
Cubist Systematic Strategies, LLC
Stamford, CT |
BUY
|
- |
58.1K+ 144.72% |
$138K - $227K
|
98.3K
$245K
|
|
|
Aug 14, 2025
Q2 2025
|
Caption Management, LLC
Oklahoma City, OK |
BUY
|
PUT |
44.9KNew |
$106K - $175K
|
44.9K
$112K
|
|
|
Aug 06, 2025
Q2 2025
|
Los Angeles Capital Management LLC
|
BUY
|
- |
43.9K+ 99.74% |
$104K - $171K
|
88K
$219K
|
|
|
Aug 14, 2025
Q2 2025
|
Man Group PLC
London, X0 |
BUY
|
- |
20.9K+ 30.56% |
$49.4K - $81.3K
|
89.1K
$222K
|
|
|
Aug 14, 2025
Q2 2025
|
Schonfeld Strategic Advisors LLC
New York, NY |
BUY
|
- |
13.2KNew |
$31.3K - $51.4K
|
13.2K
$32.8K
|
|
|
Jul 09, 2025
Q2 2025
|
Harbor Capital Advisors, Inc.
|
BUY
|
- |
12K+ 185.92% |
$28.4K - $46.8K
|
18.4K
$45.9K
|
|