How many institutions own SILO stock?

A company's 13F filings with the Securities and Exchange Commission (SEC) provides investors with comprehensive information about institutional ownership in a listed company, a sign of strength in terms of how many institutions have confidence in that company. The number of institutional investors who currently own SILO shares is 13, representing 4.3% of the company's common stock.

Who are the major shareholders selling Silo Pharma, Inc. stock?

URSA FUND MANAGEMENT, LLC, in the last quarter, reduced its stake in SILO by -100% restricting it's holding to 0 shares of worth nearly -. CITIGROUP INC also lessened -100% of the SILO shares from its portfolio, reducing its holding to 0 shares of worth -. TOWER RESEARCH CAPITAL LLC (TRC) also shunned SILO shares holding by -1.5% last quarter which brought its holding to 1.71 thousand shares worth $1.18K.

Investors who are buying SILO stock?

As per its latest 13F filing, ADVISORSHARES INVESTMENTS LLC increased its stake in SILO by 98.05% in the last quarter. The institutional holder raised its holding to 364.88 thousand shares having worth more than $251.77K. ANSON FUNDS MANAGEMENT LP also added 100% more shares of SILO to its portfolio, raising its holding to 952.38 thousand shares of worth $657.14K. WELLS FARGO & COMPANY/MN also increased its SILO shares holding by 100% which brought its holding to 10 shares worth $7.00.

SILO's major insiders: who are they?

The insider with the most stakes in SILO is Weisblum Eric , Chief Executive Officer at the company. Additionally, SILO stock is highly held by Chief Financial Officer Ryweck Daniel E. and N/A N/A among others.

Did an insider recently sell SILO stock?

Company executives, directors, and other insiders own 2.18% percent of Silo Pharma, Inc.'s stock. Within the last six months, there have been 0 transaction(s) in which SILO insiders have sold stock, totaling 0 shares. Insiders that have sold shares include .

Which insider recently purchased SILO stock?

There have been 5 transaction(s) during the past 6-months in which Silo Pharma, Inc. insiders have bought stock, totalling 16500 shares

How much of SILO does insiders own?

Around 1.05M Silo Pharma, Inc. shares are held by insiders, which represents about 2.18% of SILO stock.

Who is the insider with the largest stake?

SILO Chief Executive Officer, Weisblum Eric holds the largest portfolio of the company's shares. SILO shares owned by Weisblum total nearly 214.43 thousand.

Which institution holds the most shares in SILO?

ADVISORSHARES INVESTMENTS LLC is the largest institutional owner in SILO which holds 364.88 thousand shares worth $251.77K or 5.81% of the total SILO shares outstanding followed by URSA FUND MANAGEMENT, LLC with ownership of 0 shares representing 0% of the SILO ownership. ANSON FUNDS MANAGEMENT LP is the third largest stakeholder with 952.38 thousand shares or 15.17% of the ownership worth more than $657.14K.

Is Silo Pharma, Inc. stock optionable?

Stock options give the owner the ability but not the obligation to buy or sell a security at a predetermined price and date. Stock options can be classified into two types: puts and calls. A put is a bet on falling stock, and a call is a bet on rising stock. As far as the SILO is concerned, it is a stock which is not optionable.

Is there a short position on SILO's shares?

Number of SILO shares short is 198.30K. Shares short is a market sentiment in which investors have sold their shares short in a given stock but have not yet covered them or closed them out.

About how many outstanding SILO shares are there?

As of today, 9.40M shares of SILO are outstanding.

Is there many float in SILO stock?

Float represents the number of tradeable shares in a specific stock. By subtracting restricted and closely-held shares from a firm's total outstanding shares, we can calculate its floating stock. The term "closely-held shares" refers to shares held by employees, major shareholders, and company insiders. At present, SILO has 9.20M shares in float.

SILO short ratio: what is it?

Short ratio is calculated by dividing the number of short shares, short interest or bets that shareholders will sell short from the average daily volume. A higher ratio indicates longer times needed to repurchase borrowed shares (sold). The short ratio for SILO is 0.31.

Silo Pharma (SILO) insider trading activity: Get Latest News Today

Stock Outstanding Shares

Making an investment decision in the stock market involves a certain amount of risk, so it's important to thoroughly review a company's stock before making any decisions. Stock float, number of short positions and outstanding shares are among the many factors an investor should take into account.

ShortableYes

OptionableNo

Short Percent Of Outstanding Shares2.11

Short Percent Of Float2.15

Shares Outstanding9.40M

Shares Float9.20M

Shares Short198.30K

Short Ratio0.31

2.15%

Short % of Float

2.11%

Short % of Shares Outstanding

Market Insider

Investors cannot turn a blind eye to insiders as well as institutional ownership. They need to follow insider trades to determine the direction the stock is likely to take.

Major Holders Summary

2.18% Percentage of Shares held by All Insiders

4.3% Percentage of Shares held by All Institutions

4.4% Percentage of Float held by Institutions

Number of Institutions Holding Shares

Institutional Ownership

About 4.3% of SILO shares are held by financial institutions. ADVISORSHARES INVESTMENTS LLC is the top corporate investor, holding 364.88K shares valued at $251.77K. A 5.81% stake in Silo Pharma, Inc. is owned by the company. URSA FUND MANAGEMENT, LLC owns 0 shares valued at -, which translates its holding of 0% of the stake in the company.

Date	Holder	% Stake	Shares Held	Total Value ($)	Shares	% Change in Portfolio
Sep 30, 2025	ADVISORSHARES INVESTMENTS LLC	5.81%	364.88K	251.77K	180.64K	+98.05%
Sep 30, 2025	URSA FUND MANAGEMENT, LLC	0%	0	-	-37.5K	-100.00%
Sep 30, 2025	ANSON FUNDS MANAGEMENT LP	15.17%	952.38K	657.14K	952.38K	+100.00%
Sep 30, 2025	WELLS FARGO & COMPANY/MN	0%	10	7	10	+100.00%
Sep 30, 2025	CITIGROUP INC	0%	0	-	-10.87K	-100.00%
Sep 30, 2025	BANK OF AMERICA CORP /DE/	0%	79	55	37	+88.10%
Sep 30, 2025	WESTSIDE INVESTMENT MANAGEMENT, INC.	0%	94	65	0	0
Sep 30, 2025	TOWER RESEARCH CAPITAL LLC (TRC)	0.03%	1.71K	1.18K	-26	-1.50%
Sep 30, 2025	UBS GROUP AG	0.14%	8.98K	6.2K	8.98K	+100.00%
Sep 30, 2025	XTX TOPCO LTD	0%	0	-	-26.82K	-100.00%
Sep 30, 2025	STATE STREET CORP	0.2%	12.5K	8.63K	0	0
Sep 30, 2025	STONEX GROUP INC.	0.21%	13.43K	9.27K	13.43K	+100.00%
Sep 30, 2025	VANGUARD GROUP INC	0.26%	16.33K	11.27K	0	0
Sep 30, 2025	TWO SIGMA SECURITIES, LLC	0.26%	16.47K	11.37K	-26.75K	-61.89%
Sep 30, 2025	JANE STREET GROUP, LLC	0.27%	16.77K	11.57K	16.77K	+100.00%
Sep 30, 2025	FEDERATION DES CAISSES DESJARDINS DU QUEBEC	0%	0	-	-6K	-100.00%
Sep 30, 2025	GEODE CAPITAL MANAGEMENT, LLC	0.63%	39.6K	27.32K	289	+0.74%
Sep 30, 2025	VIRTU FINANCIAL LLC	1.72%	107.79K	74K	107.79K	+100.00%
Jun 30, 2025	ADVISORSHARES INVESTMENTS LLC	2.93%	184.24K	116.07K	60K	+48.30%
Jun 30, 2025	ADVISOR GROUP HOLDINGS, INC.	0%	0	-	-500	-100.00%
Jun 30, 2025	XTX TOPCO LTD	0.43%	26.82K	16.9K	26.82K	+100.00%
Jun 30, 2025	FEDERATION DES CAISSES DESJARDINS DU QUEBEC	0.1%	6K	3.78K	0	0
Jun 30, 2025	WESTSIDE INVESTMENT MANAGEMENT, INC.	0%	94	59	0	0
Jun 30, 2025	CONNING INC.	0%	0	-	-20K	-100.00%
Jun 30, 2025	GEODE CAPITAL MANAGEMENT, LLC	0.63%	39.31K	24.76K	-5.18K	-11.64%
Jun 30, 2025	CITADEL ADVISORS LLC	0.45%	28.16K	17.74M	7.47K	+36.11%
Jun 30, 2025	VANGUARD GROUP INC	0.26%	16.33K	10.29K	0	0
Jun 30, 2025	TWO SIGMA SECURITIES, LLC	0.69%	43.22K	27.23K	43.22K	+100.00%
Jun 30, 2025	URSA FUND MANAGEMENT, LLC	0.6%	37.5K	23.63K	37.5K	+100.00%
Jun 30, 2025	STATE STREET CORP	0.2%	12.5K	7.88K	0	0
Jun 30, 2025	CITIGROUP INC	0.17%	10.87K	6.85K	9.33K	+609.27%
Jun 30, 2025	TOWER RESEARCH CAPITAL LLC (TRC)	0.03%	1.73K	1.09K	279	+19.19%
Jun 30, 2025	BANK OF AMERICA CORP /DE/	0%	42	27	4	+10.53%
Mar 31, 2025	VIRTU FINANCIAL LLC	0%	0	-	-10.43K	-100.00%
Mar 31, 2025	HRT FINANCIAL LP	0%	0	-	-11.45K	-100.00%
Mar 31, 2025	TWO SIGMA SECURITIES, LLC	0%	0	-	-11.38K	-100.00%
Mar 31, 2025	XTX TOPCO LTD	0%	0	-	-14.56K	-100.00%
Mar 31, 2025	UBS GROUP AG	0%	0	-	-20.09K	-100.00%
Mar 31, 2025	CITIGROUP INC	0.03%	1.53K	1.79K	-1.16K	-43.07%
Mar 31, 2025	RENAISSANCE TECHNOLOGIES LLC	0%	0	-	-37.5K	-100.00%
Mar 31, 2025	STATE STREET CORP	0.28%	12.5K	14.63K	0	0
Mar 31, 2025	BANK OF AMERICA CORP /DE/	0%	38	44	2	+5.56%
Mar 31, 2025	WESTSIDE INVESTMENT MANAGEMENT, INC.	0%	94	110	0	0
Mar 31, 2025	FEDERATION DES CAISSES DESJARDINS DU QUEBEC	0.13%	6K	7.02K	0	0
Mar 31, 2025	VANGUARD GROUP INC	0.36%	16.33K	19.11K	0	0
Mar 31, 2025	CONNING INC.	0.45%	20K	23.4K	20K	+100.00%
Mar 31, 2025	GEODE CAPITAL MANAGEMENT, LLC	0.99%	44.49K	52.05K	9.54K	+27.29%
Mar 31, 2025	ADVISOR GROUP HOLDINGS, INC.	0.01%	500	585	500	+100.00%
Mar 31, 2025	TOWER RESEARCH CAPITAL LLC (TRC)	0.03%	1.45K	1.7K	-3.09K	-68.02%
Mar 31, 2025	CITADEL ADVISORS LLC	0.46%	20.69K	24.21K	20.69K	+100.00%
Mar 31, 2025	ADVISORSHARES INVESTMENTS LLC	2.77%	124.24K	140.39K	124.24K	+100.00%

Insiders

Among the SILO insiders holding of 2.18% of the stake in company, WEISBLUM ERIC, Chief Executive Officer, holds the largest shares of 214.43K. RYWECK DANIEL E., Chief Financial Officer, is the second largest SILO insider with ownership of 5K shares. , , stands third with possession of - shares of that stake.

Insiders	Designation	Shares Held
WEISBLUM ERIC	Chief Executive Officer	214.43K
RYWECK DANIEL E.	Chief Financial Officer	5K

Buying/Selling by Insiders

Date	Insider	Type	Cost	Shares	Value ($)	Shares Total
Dec 15, 2025	WEISBLUM ERIC	PURCHASE	0.41	2.5K	1.03K	214.43K
Nov 21, 2025	WEISBLUM ERIC	PURCHASE	0.36	1K	365	211.93K
Nov 20, 2025	WEISBLUM ERIC	PURCHASE	0.37	1K	370	210.93K
Nov 19, 2025	WEISBLUM ERIC	PURCHASE	0.41	4.5K	1.82K	209.93K
Nov 18, 2025	WEISBLUM ERIC	PURCHASE	0.40	7.5K	3.02K	205.43K
May 27, 2025	WEISBLUM ERIC	PURCHASE	0.43	10K	4.33K	197.93K
Dec 13, 2024	WEISBLUM ERIC	PURCHASE	0.84	2.5K	2.1K	187.93K
Nov 22, 2024	WEISBLUM ERIC	PURCHASE	0.90	2.5K	2.25K	185.43K
Nov 20, 2024	WEISBLUM ERIC	PURCHASE	0.95	2.5K	2.38K	182.93K
Jun 12, 2024	WEISBLUM ERIC	PURCHASE	1.11	4.44K	4.93K	180.43K
Jun 11, 2024	WEISBLUM ERIC	PURCHASE	1.08	562	606.96	175.99K
Apr 05, 2024	WEISBLUM ERIC	PURCHASE	2.03	400	812	175.43K
Apr 04, 2024	WEISBLUM ERIC	PURCHASE	1.96	600	1.18K	175.03K
Apr 01, 2024	WEISBLUM ERIC	PURCHASE	1.91	1.1K	2.1K	174.43K
Mar 28, 2024	WEISBLUM ERIC	PURCHASE	1.94	3.41K	6.61K	173.33K
Dec 20, 2023	WEISBLUM ERIC	PURCHASE	1.61	200	322	169.92K
Dec 19, 2023	WEISBLUM ERIC	PURCHASE	1.63	500	815	169.72K
Dec 15, 2023	WEISBLUM ERIC	PURCHASE	1.52	900	1.37K	169.22K
Dec 14, 2023	WEISBLUM ERIC	PURCHASE	1.50	200	300	168.32K
Dec 07, 2023	WEISBLUM ERIC	PURCHASE	1.36	324	440.64	168.12K
Dec 06, 2023	WEISBLUM ERIC	PURCHASE	1.34	76	101.84	167.8K
Dec 05, 2023	WEISBLUM ERIC	PURCHASE	1.39	600	834	167.72K
Nov 30, 2023	WEISBLUM ERIC	PURCHASE	1.53	1K	1.53K	167.12K
Nov 29, 2023	WEISBLUM ERIC	PURCHASE	1.57	1K	1.57K	166.12K
Nov 27, 2023	WEISBLUM ERIC	PURCHASE	1.78	250	445	165.12K
Nov 22, 2023	WEISBLUM ERIC	PURCHASE	1.68	400	672	164.87K
Nov 21, 2023	WEISBLUM ERIC	PURCHASE	1.56	300	468	164.47K
Nov 20, 2023	WEISBLUM ERIC	PURCHASE	1.60	4.05K	6.48K	164.17K
Nov 17, 2023	WEISBLUM ERIC	PURCHASE	1.54	1.8K	2.77K	160.12K
Nov 16, 2023	WEISBLUM ERIC	PURCHASE	1.33	1.1K	1.46K	158.32K
May 26, 2023	RYWECK DANIEL E.	PURCHASE	2.13	1K	2.13K	5K
May 18, 2023	WEISBLUM ERIC	PURCHASE	2.11	500	1.05K	157.72K
May 17, 2023	WEISBLUM ERIC	PURCHASE	2.06	2.5K	5.15K	157.22K
Dec 20, 2022	WEISBLUM ERIC	PURCHASE	2.72	130	353.6	154.85K
Dec 19, 2022	WEISBLUM ERIC	PURCHASE	2.68	200	536.3	154.72K
Dec 14, 2022	WEISBLUM ERIC	PURCHASE	3.17	263	833.68	154.52K
Dec 13, 2022	WEISBLUM ERIC	PURCHASE	3.07	487	1.49K	154.26K
Jun 17, 2022	WEISBLUM ERIC	PURCHASE	0.11	13.08K	1.5K	7.72M
Dec 13, 2021	WEISBLUM ERIC	PURCHASE	0.14	17.5K	2.41K	7.71M
Dec 10, 2021	WEISBLUM ERIC	PURCHASE	0.16	5K	777	7.69M
Oct 22, 2019	WEISBLUM ERIC	PURCHASE	0.45	200	90	58.11K
Oct 15, 2019	WEISBLUM ERIC	PURCHASE	0.38	200	76	57.91K
Jun 17, 2019	WEISBLUM ERIC	PURCHASE	0.00	57.71K	115.43	57.71K

Insider Transaction Summary (6 Months)

SHARESTRANS

PURCHASE16.5K5

SALES00

NET SHARES16.5K5

SHARES HELD1.05M5

% NET SHARES-98.43%0%

SILO Stock Ownership Breakdown

Silo Pharma

Stock Outstanding Shares

Market Insider

Institutional Ownership

Insiders

Buying/Selling by Insiders

Insider Transaction Summary (6 Months)

Frequently Asked Questions

Stock Outstanding Shares

Market Insider

Institutional Ownership

Insiders

Buying/Selling by Insiders

Insider Transaction Summary (6 Months)

Frequently Asked Questions