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Siebert Financial
SIEB

Overview Fund Activity

23 hedge funds and large institutions have $3.21M invested in Siebert Financial in 2025 Q1 according to their latest regulatory filings, with 1 funds opening new positions, 8 increasing their positions, 7 reducing their positions, and 0 closing their positions.

Holders
23
Holders Change
+1
Holders Change %
+4.55%
% of All Funds
0.31%
Holding in Top 10
–
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
–
New
1
Increased
8
Reduced
7
Closed
–
Calls
$5K
Puts
$99K
Net Calls
-$94K
Net Calls Change
-$46K

Top Buyers

1
Vanguard Group
1
Vanguard Group
Pennsylvania
$1.17M
2
Susquehanna International Group
2
Susquehanna International Group
Pennsylvania
$114K
3
Jane Street
3
Jane Street
New York
$49.5K
4
Simplex Trading
4
Simplex Trading
Illinois
$11K
5
Geode Capital Management
5
Geode Capital Management
Massachusetts
$663K

Top Sellers

1
Group One Trading
1
Group One Trading
Illinois
$27.3K
2
UBS Group
2
UBS Group
Switzerland
$1.22K
3
Cetera Investment Advisers
3
Cetera Investment Advisers
Illinois
$485K
4
BlackRock
4
BlackRock
New York
$131K
5
Osaic Holdings
5
Osaic Holdings
Arizona
$3.01K
Name Market Value Shares Shares
Change 		Shares
Change %
Vanguard Group
1
Vanguard Group
Pennsylvania
$1.17M 388,025 +19,863 +5%
Geode Capital Management
2
Geode Capital Management
Massachusetts
$663K 220,302 +3,461 +2%
Cetera Investment Advisers
3
Cetera Investment Advisers
Illinois
$485K 161,201 -1,134 -0.7%
BlackRock
4
BlackRock
New York
$131K 43,536 -618 -1%
Northern Trust
5
Northern Trust
Illinois
$122K 40,583 – –
Renaissance Technologies
6
Renaissance Technologies
New York
$117K 38,800 -200 -0.5%
Susquehanna International Group
7
Susquehanna International Group
Pennsylvania
$114K 37,757 +9,147 +32%
Focus Partners Wealth
8
Focus Partners Wealth
Massachusetts
$111K 36,800 – –
State Street
9
State Street
Massachusetts
$71.8K 23,850 – –
Citadel Advisors
10
Citadel Advisors
Florida
$62.7K 20,818 +3,253 +19%
Millennium Management
11
Millennium Management
New York
$60K 19,932 +501 +3%
Jane Street
12
Jane Street
New York
$49.5K 16,443 +4,775 +41%
Group One Trading
13
Group One Trading
Illinois
$27.3K 9,053 -2,400 -21%
Simplex Trading
14
Simplex Trading
Illinois
$11K 3,902 +3,902 New
Morgan Stanley
15
Morgan Stanley
New York
$9.85K 3,271 +944 +41%
Osaic Holdings
16
Osaic Holdings
Arizona
$3.01K 1,000 -475 -32%
Bank of America
17
Bank of America
North Carolina
$1.26K 418 +8 +2%
UBS Group
18
UBS Group
Switzerland
$1.22K 405 -2,005 -83%
BNP Paribas Financial Markets
19
BNP Paribas Financial Markets
France
$984 327 – –
DF
20
DecisionPoint Financial
Arizona
$37 12 – –
JPMorgan Chase & Co
21
JPMorgan Chase & Co
New York
$18 6 – –
SS
22
SBI Securities
Japan
$6 2 – –
Wells Fargo
23
Wells Fargo
California
– – – –
Royal Bank of Canada
24
Royal Bank of Canada
Ontario, Canada
$0 38 -246 -87%
CFGS
25
Concourse Financial Group Securities
Alabama
– – – –