SG Blocks Inc (SGBX) Ownership

0.51 ↓0.05 (-8.72%)

As of December 31, 1969, 7:00pm EST.

Institutions
Mutual Funds

Institutional Ownership

Vanguard Group Inc is the biggest individual institutional holder of SG Blocks Inc (SGBX), owning a total of 196 thousand shares. Combined, the top 35 institutional holders of SGBX own 4.00% of the company with a total of 454 thousand shares.

In the latest ownership report on December 31st 2024, the top 35 institutional holders increased their combined ownership of SGBX by 55 thousand shares. 6 institutions bought 123,996 total additional shares and increased their ownership by an average of 7.41%. However 3 institutions sold 69,077 total shares and decreased their ownership by an average of 100%.

Overall this is a positive sign as the number of shares owned by the top 20 institutional holders of SG Blocks increased by a net total of 54,919 in the latest quarter.

Institution Ownership Chart

Latest Institutional Ownership Changes

Owner	Percent Owned	Percent Change	Shares Owned	Share Change	Date Reported
Susquehanna International Group, LLP	1.269%	35.397%	80,002	20,915	2024-12-31
UBS Group AG	0.872%	0.000%	54,996	54,996	2024-12-31
Cubist Systematic Strategies, LLC	0.362%	0.000%	22,800	22,800	2024-12-31
Virtu Financial LLC	0.228%	0.000%	14,359	14,359	2024-12-31
Geode Capital Management, LLC	0.173%	0.000%	10,925	10,925	2024-12-31
BlackRock Inc	0.110%	0.000%	6,926	0	2024-12-31
Group One Trading, LP	0.000%	0.000%	17	0	2024-12-31
Bank of America Corp	0.000%	9.091%	12	1	2024-12-31
Tower Research Capital LLC	0.000%	-100.000%	0	-7,107	2024-12-31
Northern Trust Investments N A	0.000%	-100.000%	0	-970	2024-12-31
Armistice Capital, LLC	0.000%	-100.000%	0	-61,000	2024-12-31

Top Institutions

Owner	Percent Owned	Percent Change	Shares Owned	Share Change	Date Reported
Vanguard Group Inc	0.727%	-36.420%	195,578	-112,031	2023-12-31
Susquehanna International Group, LLP	1.269%	35.397%	80,002	20,915	2024-12-31
UBS Group AG	0.872%	0.000%	54,996	54,996	2024-12-31
State Street Corporation	0.183%	0.000%	49,306	0	2023-12-31
Cubist Systematic Strategies, LLC	0.362%	0.000%	22,800	22,800	2024-12-31
Northern Trust Corp	0.065%	0.000%	17,420	0	2023-12-31
Virtu Financial LLC	0.228%	0.000%	14,359	14,359	2024-12-31
Geode Capital Management, LLC	0.173%	0.000%	10,925	10,925	2024-12-31
BlackRock Inc	0.110%	0.000%	6,926	0	2024-12-31
SIMPLEX TRADING, LLC	0.007%	96.048%	1,786	875	2023-12-31
Wells Fargo & Co	0.000%	-92.853%	115	-1,494	2023-12-31
Group One Trading, LP	0.000%	0.000%	17	0	2024-12-31
Bank of America Corp	0.000%	9.091%	12	1	2024-12-31
International Assets Investment Management, LLC	0.000%	0.000%	10	10	2024-09-30
Tower Research Capital LLC	0.000%	-100.000%	0	-7,107	2024-12-31
TWO SIGMA SECURITIES, LLC	0.000%	-100.000%	0	-38,951	2024-03-31
Northern Trust Investments N A	0.000%	-100.000%	0	-970	2024-12-31
Wolverine Trading LLC	0.000%	-100.000%	0	-14,058	2023-09-30
Coppell Advisory Solutions LLC	0.000%	-100.000%	0	-3	2024-06-30
Apollon Wealth Management, LLC	0.000%	-100.000%	0	-10,000	2022-06-30
Armistice Capital, LLC	0.000%	-100.000%	0	-61,000	2024-12-31
Bank of Montreal	0.000%	-100.000%	0	-30,900	2023-09-30
Belvedere Trading LLC	0.000%	-100.000%	0	-23,531	2023-06-30
BMO Capital Markets Corp.	0.000%	-100.000%	0	-30,900	2023-09-30
Citadel Advisors Llc	0.000%	-100.000%	0	-15	2024-06-30
Citigroup Inc	0.000%	-100.000%	0	-1,164	2023-12-31
Coppell Advisory Solutions Corp.	0.000%	-100.000%	0	-157	2023-03-31
Schonfeld Strategic Advisors LLC	0.000%	-100.000%	0	-10,000	2023-09-30
Dimensional Fund Advisors, Inc.	0.000%	-100.000%	0	-12,439	2022-12-31
JANE STREET GROUP, LLC	0.000%	-100.000%	0	-52,406	2022-09-30
JPMorgan Chase & Co	0.000%	-100.000%	0	-6,791	2023-12-31
Moors & Cabot Inc	0.000%	-100.000%	0	-15,000	2022-12-31
Morgan Stanley - Brokerage Accounts	0.000%	-100.000%	0	-100	2024-03-31
Advisor Group Holdings, Inc.	0.000%	-100.000%	0	-2,872	2022-12-31
Qube Research & Technologies	0.000%	-100.000%	0	-115	2024-09-30

Mutual Fund Ownership

Vanguard Extended Market Index Investor is the biggest individual fund holder of SG Blocks Inc (SGBX), owning a total of 183 thousand shares. Combined, the top 36 mutual fund holders of SGBX own 3.90% of the company with a total of 594 thousand shares.

In the latest ownership report on March 31st 2025, the top 36 fund holders increased their combined ownership of SGBX by 1 shares. 2 funds bought 7 total additional shares and increased their ownership by an average of 1.60%. However 1 funds sold 6 total shares and decreased their ownership by an average of 1.7%.

Overall this is a positive sign as the number of shares owned by the top 20 mutual funds holding SG Blocks increased by a net total of 1 in the latest report.

Mutual Funds Chart

Latest Mutual Fund Ownership Changes

Owner	Percent Owned	Percent Change	Shares Owned	Share Change	Date Reported
Vanguard Institutional Extnd Mkt Idx Tr	0.162%	0.000%	9,778	0	2025-03-31
State St US Extended Mkt Indx NL Cl C	0.012%	0.000%	710	0	2025-03-31
NT Ext Equity Mkt Idx Fd - NL	0.007%	0.000%	445	0	2025-03-31
NT Ext Equity Mkt Idx Fd - L	0.006%	0.000%	370	0	2025-03-31
NT Ext Equity Mkt Idx Fd - DC - NL - T2	0.006%	-1.705%	346	-6	2025-03-31
SSgA U.S. Total Market Index Strategy	0.005%	2.055%	298	6	2025-03-31
NT Ext Eq Mkt Indx Fd DC Lending Tier 5	0.002%	1.136%	89	1	2025-03-31
State St US Ttl Mkt Indx NL Cl A	0.001%	0.000%	70	0	2025-03-31
State St US Ttl Mkt Indx SL Cl I	0.001%	0.000%	70	0	2025-03-31

Top Mutual Funds

Owner	Percent Owned	Percent Change	Shares Owned	Share Change	Date Reported
Vanguard Extended Market Index Investor	1.150%	0.000%	183,382	0	2023-08-31
Vanguard Total Stock Mkt Idx Inv	0.757%	0.000%	124,227	0	2023-11-30
Vanguard Instl Ttl Stck Mkt Idx Tr	0.779%	0.000%	124,227	0	2023-03-31
Fidelity® Extended Market Index	0.479%	0.000%	78,684	0	2023-11-30
Fidelity® Series Total Market Index	0.094%	0.000%	15,501	0	2023-11-30
SSgA U.S. Extended Market Index Class I	0.035%	0.000%	14,200	0	2023-12-31
Vanguard Institutional Extnd Mkt Idx Tr	0.162%	0.000%	9,778	0	2025-03-31
Fidelity Extended Market Index	0.137%	0.000%	8,232	0	2025-02-28
Fidelity® NASDAQ Composite Index®	0.035%	0.000%	5,721	0	2023-10-31
Fidelity® Total Market Index	0.034%	0.000%	5,593	0	2023-11-30
DFA US Vector Equity I	0.039%	0.000%	4,668	0	2022-09-30
Vanguard U.S. Eq Idx £ Acc	0.021%	0.000%	3,380	0	2023-07-31
DFA US Core Equity 1 I	0.022%	0.000%	3,179	0	2023-02-28
Fidelity Series Total Market Index	0.041%	0.000%	2,475	0	2025-02-28
Dimensional US Core Equity 2 ETF	0.019%	0.000%	2,296	0	2023-01-31
State St US Ttl Mkt Indx SL SF Cl II	0.009%	0.000%	1,400	0	2023-11-30
State St US Ttl Mkt Indx NL Cl C	0.009%	0.000%	1,400	0	2023-07-31
NT US Market Cap Idx Fd - L	0.003%	0.000%	1,101	0	2023-12-31
State St US Extended Mkt Indx NL Cl C	0.012%	0.000%	710	0	2025-03-31
NT Ext Equity Mkt Idx Fd - NL	0.007%	0.000%	445	0	2025-03-31
NT Ext Equity Mkt Idx Fd - L	0.006%	0.000%	370	0	2025-03-31
Northern Trust Extended Eq Market Idx	0.006%	0.000%	370	0	2024-12-31
NT Ext Equity Mkt Idx Fd - DC - NL - T2	0.006%	-1.705%	346	-6	2025-03-31
SSgA U.S. Total Market Index Strategy	0.005%	2.055%	298	6	2025-03-31
Fidelity Nasdaq Composite Index	0.013%	0.000%	286	0	2024-09-30
Fidelity Total Market Index	0.006%	0.000%	279	0	2024-11-30
Spartan Total Market Index Pool E	0.004%	0.000%	211	0	2025-02-28
Spartan Total Market Index Pool G	0.004%	0.000%	211	0	2025-02-28
Spartan Extended Market Index Pool E	0.004%	0.000%	155	0	2024-11-30
NT Ext Eq Mkt Indx Fd DC Lending Tier 5	0.002%	1.136%	89	1	2025-03-31
NT Ext Eq Mkt Indx Fd DC Lend T3	0.002%	0.000%	88	88	2024-12-31
NT Ext Eq Mkt Indx Fd DC Lend T4	0.002%	0.000%	88	88	2024-12-31
State St US Ttl Mkt Indx NL Cl A	0.001%	0.000%	70	0	2025-03-31
State St US Ttl Mkt Indx SL Cl I	0.001%	0.000%	70	0	2025-03-31
Northern Trust Wilshire 5000	0.001%	0.000%	55	0	2024-12-31
Fidelity U.S. Equity Index Ins Trust	0.000%	0.000%	7	0	2025-02-28