How many institutions own ADUR 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 ADUR shares is 31, representing 1.85% of the company's common stock.

Who are the major shareholders selling Aduro Clean Technologies Inc. stock?

NATIONAL BANK OF CANADA /FI/, in the last quarter, reduced its stake in ADUR by -0.76% restricting it's holding to 6.93 thousand shares of worth nearly $71.69K. MURCHINSON LTD. also lessened -100% of the ADUR shares from its portfolio, reducing its holding to 0 shares of worth -. DIAMETRIC CAPITAL, LP also shunned ADUR shares holding by -100% last quarter which brought its holding to 0 shares worth -.

Investors who are buying ADUR stock?

As per its latest 13F filing, SUSQUEHANNA INTERNATIONAL GROUP, LLP increased its stake in ADUR by 100% in the last quarter. The institutional holder raised its holding to 25.6 thousand shares having worth more than $265.22K. MORGAN STANLEY also added 202.25% more shares of ADUR to its portfolio, raising its holding to 7.52 thousand shares of worth $77.94K. GROUP ONE TRADING, L.P. also increased its ADUR shares holding by 100% which brought its holding to 599 shares worth $6.21K.

ADUR's major insiders: who are they?

The insider with the most stakes in ADUR is N/A , N/A at the company. Additionally, ADUR stock is highly held by N/A N/A and N/A N/A among others.

Did an insider recently sell ADUR stock?

Company executives, directors, and other insiders own 36.34% percent of Aduro Clean Technologies Inc.'s stock. Within the last six months, there have been 0 transaction(s) in which ADUR insiders have sold stock, totaling 0 shares. Insiders that have sold shares include .

Which insider recently purchased ADUR stock?

There have been 0 transaction(s) during the past 6-months in which Aduro Clean Technologies Inc. insiders have bought stock, totalling 0 shares

How much of ADUR does insiders own?

Around 0 Aduro Clean Technologies Inc. shares are held by insiders, which represents about 36.34% of ADUR stock.

Who is the insider with the largest stake?

ADUR N/A, N/A holds the largest portfolio of the company's shares. ADUR shares owned by N/A total nearly -.

Which institution holds the most shares in ADUR?

SUSQUEHANNA INTERNATIONAL GROUP, LLP is the largest institutional owner in ADUR which holds 25.6 thousand shares worth $265.22K or 0.08% of the total ADUR shares outstanding followed by MORGAN STANLEY with ownership of 7.52 thousand shares representing 0.02% of the ADUR ownership. GROUP ONE TRADING, L.P. is the third largest stakeholder with 599 shares or 0% of the ownership worth more than $6.21K.

Is Aduro Clean Technologies 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 ADUR is concerned, it is a stock which is optionable.

Is there a short position on ADUR's shares?

Number of ADUR shares short is null. 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 ADUR shares are there?

As of today, null shares of ADUR are outstanding.

Is there many float in ADUR 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, ADUR has null shares in float.

ADUR 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 ADUR is null.

Aduro Clean Technologies (ADUR) 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

OptionableYes

Short Percent Of Outstanding SharesN/A

Short Percent Of FloatN/A

Shares OutstandingN/A

Shares FloatN/A

Shares ShortN/A

Short RatioN/A

N/A

Short % of Float

N/A

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

36.34% Percentage of Shares held by All Insiders

1.85% Percentage of Shares held by All Institutions

2.91% Percentage of Float held by Institutions

Number of Institutions Holding Shares

Institutional Ownership

About 1.85% of ADUR shares are held by financial institutions. SUSQUEHANNA INTERNATIONAL GROUP, LLP is the top corporate investor, holding 25.6K shares valued at $265.22K. A 0.08% stake in Aduro Clean Technologies Inc. is owned by the company. MORGAN STANLEY owns 7.52K shares valued at $77.94K, which translates its holding of 0.02% of the stake in the company.

Date	Holder	% Stake	Shares Held	Total Value ($)	Shares	% Change in Portfolio
Dec 31, 2025	SUSQUEHANNA INTERNATIONAL GROUP, LLP	0.08%	25.6K	265.22K	25.6K	+100.00%
Dec 31, 2025	MORGAN STANLEY	0.02%	7.52K	77.94K	5.03K	+202.25%
Dec 31, 2025	GROUP ONE TRADING, L.P.	0%	599	6.21K	599	+100.00%
Dec 31, 2025	ADVISOR GROUP HOLDINGS, INC.	0%	600	6.22K	400	+200.00%
Dec 31, 2025	VIRTU FINANCIAL LLC	0.03%	10.85K	112K	10.85K	+100.00%
Dec 31, 2025	JONES FINANCIAL COMPANIES LLLP	0%	643	6.66K	88	+15.86%
Dec 31, 2025	BARCLAYS PLC	0%	843	8.73K	0	0
Dec 31, 2025	SOUTHSTATE CORP	0.01%	2K	20.72K	750	+60.00%
Dec 31, 2025	WELLS FARGO & COMPANY/MN	0.01%	2.7K	27.97K	2.4K	+800.00%
Dec 31, 2025	BLACKROCK, INC.	0.01%	3.17K	32.86K	0	0
Dec 31, 2025	NATIONAL BANK OF CANADA /FI/	0.02%	6.93K	71.69K	-53	-0.76%
Dec 31, 2025	ENGINEERS GATE MANAGER LP	0.05%	15.34K	158.88K	15.34K	+100.00%
Dec 31, 2025	UBS GROUP AG	0.24%	74.04K	767.03K	3.44K	+4.88%
Dec 31, 2025	MURCHINSON LTD.	0%	0	-	-44.4K	-100.00%
Dec 31, 2025	DIAMETRIC CAPITAL, LP	0%	0	-	-21.01K	-100.00%
Dec 31, 2025	WEALTHSPIRE ADVISORS, LLC	0%	0	-	-501	-100.00%
Dec 31, 2025	JANE STREET GROUP, LLC	0%	0	-	-26.04K	-100.00%
Dec 31, 2025	BOOTHBAY FUND MANAGEMENT, LLC	0%	0	-	-12.21K	-100.00%
Dec 31, 2025		0%	2	20	2	+100.00%
Dec 31, 2025	SPIRE WEALTH MANAGEMENT	0%	50	518	50	+100.00%
Dec 31, 2025	EMPERY ASSET MANAGEMENT, LP	1.83%	571.05K	5.92B	571.05K	+100.00%
Dec 31, 2025	PERIGON WEALTH MANAGEMENT, LLC	0.04%	12.03K	124.58K	12.03K	+100.00%
Dec 31, 2025	ROYAL BANK OF CANADA	0.01%	2.21K	22K	1.04K	+88.43%
Dec 31, 2025	FEDERATION DES CAISSES DESJARDINS DU QUEBEC	0%	180	1.87K	115	+176.92%
Dec 31, 2025	TWO SIGMA INVESTMENTS, LP	0.1%	29.76K	308.33K	-9.63K	-24.45%
Dec 31, 2025	BNP PARIBAS ARBITRAGE, SNC	0%	450	4.66K	450	+100.00%
Dec 31, 2025	GOLDMAN SACHS GROUP INC	0.03%	10K	103.6K	10K	+100.00%
Dec 31, 2025	DGS CAPITAL MANAGEMENT, LLC	0.12%	37.97K	393.33K	15.29K	+67.39%
Dec 31, 2025	ONE WEALTH ADVISORS, LLC	0.07%	22.2K	229.99K	0	0
Dec 31, 2025	SBI SECURITIES CO., LTD.	0%	650	6.73K	250	+62.50%
Dec 31, 2025	CITIGROUP INC	0%	3	31	3	+100.00%
Dec 31, 2025	CITADEL ADVISORS LLC	0.05%	16.8K	174.05K	-44.9K	-72.77%
Dec 31, 2025	NEWEDGE ADVISORS, LLC	0.11%	33.34K	345.44K	1.6K	+5.05%
Dec 31, 2025	RAYMOND JAMES FINANCIAL INC	0.06%	18.34K	189.96K	18.34K	+100.00%
Dec 31, 2025	STATE STREET CORP	0.06%	18.71K	193.79K	-294	-1.55%
Dec 31, 2025	GEODE CAPITAL MANAGEMENT, LLC	0.06%	19.23K	199.24K	0	0
Sep 30, 2025	HRT FINANCIAL LP	0%	0	-	-17.93K	-100.00%
Sep 30, 2025	JANE STREET GROUP, LLC	0.1%	26.04K	348.99K	26.04K	+100.00%
Sep 30, 2025	UBS GROUP AG	0.26%	70.59K	945.96K	12.2K	+20.90%
Sep 30, 2025	NEWEDGE ADVISORS, LLC	0.12%	31.74K	425.32K	10.64K	+50.43%
Sep 30, 2025	GROUP ONE TRADING, L.P.	0%	0	-	-757	-100.00%
Sep 30, 2025	CITADEL ADVISORS LLC	0.19%	51.2K	686.08K	51.2K	+100.00%
Sep 30, 2025	BOOTHBAY FUND MANAGEMENT, LLC	0.04%	12.21K	163.56K	12.21K	+100.00%
Sep 30, 2025	BLACKROCK, INC.	0.01%	3.17K	42.51K	0	0
Sep 30, 2025	PRELUDE CAPITAL MANAGEMENT, LLC	0%	0	-	-15.08K	-100.00%
Sep 30, 2025	SUSQUEHANNA INTERNATIONAL GROUP, LLP	0%	0	-	-14.6K	-100.00%
Sep 30, 2025	ONE WEALTH ADVISORS, LLC	0.08%	22.2K	297.48K	0	0
Sep 30, 2025	BARCLAYS PLC	0%	843	11.3K	0	0
Sep 30, 2025	JONES FINANCIAL COMPANIES LLLP	0%	555	6.95K	555	+100.00%
Sep 30, 2025	MORGAN STANLEY	0.01%	2.49K	33.35K	1.96K	+371.40%
Sep 30, 2025	COPPERLEAF CAPITAL, LLC	0.13%	35.85K	480.39K	9.85K	+37.88%
Sep 30, 2025	WOLVERINE TRADING, LLC	0.09%	23.7K	326.35K	23.7K	+100.00%
Sep 30, 2025	DIAMETRIC CAPITAL, LP	0.08%	21.01K	281.47K	-17.55K	-45.52%
Sep 30, 2025	SOUTHSTATE CORP	0%	1.25K	16.75K	0	0
Sep 30, 2025	ROYAL BANK OF CANADA	0%	1.18K	16K	1.18K	+100.00%
Sep 30, 2025	WEALTHSPIRE ADVISORS, LLC	0%	501	6.71K	501	+100.00%
Sep 30, 2025	SBI SECURITIES CO., LTD.	0%	400	5.36K	-750	-65.22%
Sep 30, 2025	WELLS FARGO & COMPANY/MN	0%	300	4.02K	0	0
Sep 30, 2025	NATIONAL BANK OF CANADA /FI/	0.03%	6.98K	92.67K	-97	-1.37%
Sep 30, 2025	STATE STREET CORP	0.07%	19K	254.6K	19K	+100.00%
Sep 30, 2025	ADVISOR GROUP HOLDINGS, INC.	0%	200	2.3K	0	0
Sep 30, 2025	FEDERATION DES CAISSES DESJARDINS DU QUEBEC	0%	65	864	0	0
Sep 30, 2025	RAYMOND JAMES FINANCIAL INC	0%	0	-	-4.95K	-100.00%
Sep 30, 2025	MURCHINSON LTD.	0.16%	44.4K	594.91K	44.4K	+100.00%
Sep 30, 2025	TWO SIGMA INVESTMENTS, LP	0.14%	39.4K	527.89K	39.4K	+100.00%
Sep 30, 2025	CUBIST SYSTEMATIC STRATEGIES, LLC	0.1%	27K	361.77K	27K	+100.00%
Sep 30, 2025	GEODE CAPITAL MANAGEMENT, LLC	0.07%	19.23K	257.71K	0	0
Sep 30, 2025	SIMPLEX TRADING, LLC	0%	0	-	-4.52K	-100.00%
Sep 30, 2025	VIRTU FINANCIAL LLC	0%	0	-	-41.7K	-100.00%
Jun 30, 2025	CITADEL ADVISORS LLC	0.06%	16.9K	151.42M	16.9K	+100.00%
Jun 30, 2025	SUSQUEHANNA INTERNATIONAL GROUP, LLP	0.05%	14.6K	130.82K	14.6K	+100.00%
Jun 30, 2025	BARCLAYS PLC	0%	843	8K	0	0
Jun 30, 2025	GEODE CAPITAL MANAGEMENT, LLC	0.07%	19.23K	172.32K	19.23K	+100.00%
Jun 30, 2025	ADVISOR GROUP HOLDINGS, INC.	0%	200	1.79K	200	+100.00%
Jun 30, 2025	SBI SECURITIES CO., LTD.	0%	1.15K	10.3K	850	+283.33%
Jun 30, 2025	TWO SIGMA SECURITIES, LLC	0%	0	-	-14.27K	-100.00%
Jun 30, 2025	FEDERATION DES CAISSES DESJARDINS DU QUEBEC	0%	65	569	0	0
Jun 30, 2025	GROUP ONE TRADING, L.P.	0%	757	6.78K	757	+100.00%
Jun 30, 2025	SOUTHSTATE CORP	0%	1.25K	11.2K	1.25K	+100.00%
Jun 30, 2025	BLACKROCK, INC.	0.01%	3.17K	28.42K	2.27K	+251.27%
Jun 30, 2025	SIMPLEX TRADING, LLC	0.02%	4.52K	40K	4.52K	+100.00%
Jun 30, 2025	NATIONAL BANK OF CANADA /FI/	0.02%	7.08K	61.95K	7.04K	+19,021.62%
Jun 30, 2025	HRT FINANCIAL LP	0.06%	17.93K	160K	17.93K	+100.00%
Jun 30, 2025	NEWEDGE ADVISORS, LLC	0.07%	21.1K	189.06K	21K	+21,000.00%
Jun 30, 2025	UBS GROUP AG	0.2%	58.39K	523.19K	49.46K	+553.59%
Jun 30, 2025	PRELUDE CAPITAL MANAGEMENT, LLC	0.05%	15.08K	135.15K	15.08K	+100.00%
Jun 30, 2025	RAYMOND JAMES FINANCIAL INC	0.02%	4.95K	44.32K	4.95K	+100.00%
Jun 30, 2025	ROYAL BANK OF CANADA	0%	0	-	-2.26K	-100.00%
Jun 30, 2025	MORGAN STANLEY	0%	528	4.73M	-2.27K	-81.14%
Jun 30, 2025		0%	1.15K	10.3K	850	+283.33%
Jun 30, 2025	JPMORGAN CHASE & CO	0%	0	-	-600	-100.00%
Jun 30, 2025	ONE WEALTH ADVISORS, LLC	0.08%	22.2K	198.91K	0	0
Jun 30, 2025	COPPERLEAF CAPITAL, LLC	0.09%	26K	232.96K	26K	+100.00%
Jun 30, 2025	DIAMETRIC CAPITAL, LP	0.13%	38.55K	345.44K	38.55K	+100.00%
Jun 30, 2025	VIRTU FINANCIAL LLC	0.15%	41.7K	374K	41.7K	+100.00%
Jun 30, 2025	WELLS FARGO & COMPANY/MN	0%	300	2.69K	300	+100.00%

ADUR Stock Ownership Breakdown