Siebert Financial Ownership | Who Owns Siebert Financial?

Siebert Financial Ownership Summary

Siebert Financial is owned by 6.90% institutional investors, 67.11% insiders, and 26.00% retail investors. Blackrock funding, inc. /de is the largest institutional shareholder, holding 1.96% of SIEB shares. Vanguard Total Stock Mkt Idx Inv is the top mutual fund, with 0.80% of its assets in Siebert Financial shares.

SIEB Ownership Benchmark

Type	Name	% Inst	% Insiders	% Retail
Stock	Siebert Financial	6.90%	67.11%	26.00%
Sector	Financial Services Stocks	32.19%	15.44%	52.37%
Industry	Capital Markets Stocks	28.28%	14.21%	57.51%

Institutional Shareholders

Top Institutional Shareholders by Total Shares

Holder	Shares	% Holding	Value
Blackrock funding, inc. /de	791.10K	1.96%	$2.78M
Vanguard group	752.59K	1.86%	$2.64M
Geode capital management	418.46K	1.04%	$1.47M
Cetera investment advisers	152.07K	0.38%	$444.04K
State street	144.23K	0.36%	$421.16K
Northern trust	141.33K	0.35%	$412.69K
Ubs group	87.29K	0.22%	$306.40K
Strs ohio	84.20K	0.21%	$295.54K
Navellier & associates	68.33K	0.17%	$239.82K
Bridgeway capital management	64.06K	0.16%	$187.06K

Top Institutional Shareholders by % of Total Assets

Holder	Shares	% Assets	Value
Navellier & associates	68.33K	0.03%	$239.82K
Bridgeway capital management	64.06K	0.00%	$187.06K
Winton group	19.34K	0.00%	$67.87K
Strs ohio	84.20K	0.00%	$295.54K
Cetera investment advisers	152.07K	0.00%	$444.04K
Tower research capital llc (trc)	5.10K	0.00%	$14.89K
Panagora asset management	32.80K	0.00%	$115.14K
Ameritas investment partners	1.44K	0.00%	$5.07K
Colony group	36.37K	0.00%	$106.20K
Police & firemen's retirement system of new jersey	8.54K	0.00%	$24.95K

Top Buyers

Holder	Shares	% Assets	Change
Bridgeway capital management	64.06K	0.00%	39.06K
State street	144.23K	-	32.23K
Russell investments group	31.39K	0.00%	31.39K
Vanguard group	752.59K	-	28.61K
American century companies	28.26K	-	28.26K

Top Sellers

Holder	Shares	% Assets	Change
Ubs group	87.29K	-	-135.83K
Navellier & associates	68.33K	0.03%	-79.59K
Winton group	19.34K	0.00%	-39.72K
Goldman sachs group	40.13K	-	-34.06K
Occudo quantitative strategies lp	-	-	-22.00K

New Positions

Holder	Shares	% Assets	Change	Value
Russell investments group	31.39K	0.00%	31.39K	$91.67K
American century companies	28.26K	-	28.26K	$82.51K
Jane street group	16.37K	-	16.37K	$57.47K
Police & firemen's retirement system of new jersey	8.54K	0.00%	8.54K	$24.95K
Pnc financial services group	10.00	-	10.00	$35.00

Sold Out

Holder	Change
Decisionpoint financial	-12.00
Salomon & ludwin	-33.00
Financial management professionals	-327.00
Raymond james financial	-3.06K
Byrne asset management	-3.37K

Institutional Ownership Trends

Date	Holdings	Change %	Shares	Change %	Ownership	Change %	Increased Position	Change %	Decreased Position	Change %
Dec 31, 2025	33	-31.25%	2,788,647	-20.49%	6	9.15%	13	-55.17%	9	-
Sep 30, 2025	48	14.29%	3,507,160	11.94%	8	14.43%	29	-19.44%	9	125.00%
Jun 30, 2025	46	91.67%	3,210,015	201.00%	7	112.86%	40	344.44%	3	-50.00%
Mar 31, 2025	24	-	1,066,443	3.87%	2	40.18%	9	-35.71%	6	200.00%
Dec 31, 2024	24	26.32%	1,026,705	12.18%	2	49.15%	14	55.56%	2	-60.00%

Top Mutual Funds Shareholders

Holder	Shares	% Holding	Change
Vanguard Total Stock Mkt Idx Inv	322.27K	0.80%	-
iShares Russell 2000 ETF	295.44K	0.73%	295.44K
Vanguard Institutional Extnd Mkt Idx Tr	228.34K	0.56%	-
Vanguard US Total Market Shares ETF	202.27K	0.50%	-
Fidelity Small Cap Index	140.57K	0.35%	-167.00
Fidelity Extended Market Index	119.27K	0.29%	-230.00
iShares Russell 2000 Value ETF	106.05K	0.26%	106.05K
Navellier Small-Mid Cap Growth	77.96K	0.19%	-
Auer Growth	70.00K	0.17%	-
Vanguard Russell 2000 ETF	66.78K	0.17%	-2.87K

Recent Insider Transactions

Date	Name	Role	Activity	Value
Apr 10, 2023	Gebbia John M.	-	Sell	$185.00K
Apr 10, 2023	Gebbia John M.	-	Sell	$185.00K
Apr 16, 2020	Gebbia Richard	-	Sell	$4.19M
Apr 16, 2020	Gebbia David	-	Sell	$4.19M
Apr 16, 2020	Gebbia John M.	-	Sell	$3.84M

Insider Transactions Trends

Date	Buy	Sell
2026 Q1	-	-
2025 Q4	-	-
2025 Q3	-	-
2025 Q2	-	-
2025 Q1	-	-

SIEB Ownership FAQ

Who Owns Siebert Financial?

Siebert Financial shareholders are primarily institutional investors at 6.90%, followed by 67.11% insiders and 25.99% retail investors. The average institutional ownership in Siebert Financial's industry, Capital Markets Stocks, is 28.28%, which Siebert Financial falls below.

Who owns the most shares of Siebert Financial?

Siebert Financial’s largest shareholders are Blackrock funding, inc. /de (791.1K shares, 1.96%), Vanguard group (752.59K shares, 1.86%), and Geode capital management (418.46K shares, 1.04%). Together, they hold 4.85% of Siebert Financial’s total shares outstanding.

Does Blackrock own Siebert Financial?

BlackRock is not among the top 10 institutional shareholders of Siebert Financial.

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

Navellier & associates is Siebert Financial’s biggest shareholder by percentage of total assets invested, with 0.03% of its assets in 68.33K Siebert Financial shares, valued at 239.82K$.

Who is the top mutual fund holder of Siebert Financial shares?

Vanguard Total Stock Mkt Idx Inv is the top mutual fund holder of Siebert Financial shares, with 0.80% of its total shares outstanding invested in 322.28K Siebert Financial shares.

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