Siebert Financial Corp (SIEB) Institutional Ownership

Institutions by Trading Activity

Ownership Statistics

40,424,577Shares Outstanding

3,281,536Shares held by institutions

$6,070,842Value of institutional holdings

8.12%Institutional ownership %

-6.91%Shares Changed QoQ

48No. of institutional investors

Shares Owned by Institutions

Shares Purchased/Sold by Institutions

Ownership Summary

Siebert Financial Corp (NASDAQ:SIEB) has 48 institutional investors that have filed 13F reports for the period ending December 2025.

Collectively, these holders controlled 8.0% of Siebert Financial's outstanding shares in December 2025, down from 8.7% in September 2025.
They decreased total shares held in SIEB by -7.53% quarter over quarter, and investors in Siebert Financial increased 100.0% from a year ago.
During the quarter, 20 of these 48 funds increased positions in SIEB, 14 reduced exposure, and 14 held steady.
In total, institutional investors held 3.24Mn shares in Siebert Financial as of December 2025, down by 263.86K shares quarter on quarter, and up 2.13Mn shares year over year.
BlackRock, Inc. holds the largest position in SIEB at 791.1K shares as of December 31, 2025, or 1.96% of shares outstanding.
The largest buyers of Siebert Financial for the quarter ending December 2025 were VANGUARD GROUP INC (28.61K), BlackRock, Inc. (21.35K), JANE STREET GROUP, LLC (16.37K), SUSQUEHANNA INTERNATIONAL GROUP, LLP (15.33K), Goldman Sachs Group Inc (6.07K).
The largest sales of SIEB for the quarter ending December 2025 came from UBS Group AG (135.83K), NAVELLIER & ASSOCIATES INC (79.59K), WINTON GROUP Ltd (39.72K), Russell Investments Group, Ltd. (30.16K), Jpmorgan Chase & Co (21.88K).
According to Business Quant data, leading holders of SIEB for December 2025 are BlackRock, Inc. (791.1K), VANGUARD GROUP INC (752.59K), GEODE CAPITAL MANAGEMENT, LLC (418.46K), Cetera Investment Advisers (152.07K), State Street Corp (144.23K), Northern Trust Corp (128.41K), UBS Group AG (87.29K), STRS OHIO (84.2K), Goldman Sachs Group Inc (80.27K), NAVELLIER & ASSOCIATES INC (68.33K).

48 Institutional Holders

3,281,536 Total Shares Held

Rows:

Download Data

Owner Name	Date	Shares Held	Change (QoQ)	Change (%)	Value (USD)
BlackRock, Inc.	31 Dec, 2025	791,100	21,347	2.77%	$2,776,761.00
VANGUARD GROUP INC	31 Dec, 2025	752,586	28,611	3.95%	$2,641,577.00
GEODE CAPITAL MANAGEMENT, LLC	31 Dec, 2025	418,459	1,591	0.38%	$1,468,924.00
Cetera Investment Advisers	31 Dec, 2025	152,068	0	0.00%	$533,759.00
State Street Corp	31 Dec, 2025	144,234	0	0.00%	$506,261.00
Northern Trust Corp	31 Dec, 2025	128,409	-12,922	-9.14%	$450,715.00
UBS Group AG	31 Dec, 2025	87,294	-135,834	-60.88%	$306,402.00
STRS OHIO	31 Dec, 2025	84,200	0	0.00%	$295,542.00
Goldman Sachs Group Inc	31 Dec, 2025	80,266	6,069	8.18%	$281,734.00
NAVELLIER & ASSOCIATES INC	31 Dec, 2025	68,326	-79,592	-53.81%	$239,824.00
BRIDGEWAY CAPITAL MANAGEMENT, LLC	31 Dec, 2025	64,060	0	0.00%	$224,851.00
DIMENSIONAL FUND ADVISORS LP	31 Dec, 2025	62,350	3,641	6.20%	$219,226.00
Bank of New York Mellon Corp	31 Dec, 2025	36,529	2,856	8.48%	$128,217.00
Focus Partners Wealth	31 Dec, 2025	36,389	18	0.05%	$127,725.00
CHARLES SCHWAB INVESTMENT MANAGEMENT INC	31 Dec, 2025	35,189	0	0.00%	$123,513.00
DEUTSCHE BANK AG\	31 Dec, 2025	32,823	0	0.00%	$115,209.00
PANAGORA ASSET MANAGEMENT INC	31 Dec, 2025	32,803	0	0.00%	$115,139.00
AMERICAN CENTURY COMPANIES INC	31 Dec, 2025	23,464	-4,792	-16.96%	$82,359.00
Barclays Plc	31 Dec, 2025	22,183	-17,769	-44.48%	$77,862.00
RENAISSANCE TECHNOLOGIES LLC	31 Dec, 2025	21,900	-5,000	-18.59%	$76,869.00

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