AQB · Aquabounty Technologies Inc · Holdings

$1.15 +0.11 (+10.58%)

Market Cap

$5.92M

5.15M

Volume · Oct 20 64.75K Avg daily vol (3M) 498.39K

Institutional ownership from SEC Form 13F filings. Investment managers with more than $100 million in U.S. equities must disclose their positions every quarter, within 45 days of quarter-end, so the holdings shown can lag the market by up to a quarter.

Use institutional holdings through the 13F API or MCP → See every holder of AQB: 13F, 13D and 13G, insiders and funds →

Institutional holdings are being reconciled with SEC filings. Holder totals and changes may be incomplete until reconciliation finishes.

The Sep 30, 2026 filing window is still open — showing the latest known positions. Funds that have not filed yet carry their prior-quarter positions; a fund that filed without this stock counts as sold out. Each fund's Change is measured against its own previous reported quarter, shown in the Reported column. Pick a completed quarter in the Quarter selector below to put every fund on one quarter and see the stock-wide activity breakdown.

Quarter:

Holders: 34

Total Value: $505,036

Total Shares: 483,788

Institutional Ownership Trend

27 quarters

Holder Concentration

Across 35 13F filers

Top Holder

28.5%

of institutional value

Top 5

82.0%

of institutional value

Top 10

99.0%

of institutional value

HHI

1,681

Moderately concentrated

Who Holds AQB

Last 8 quarters through Sep 30, 2026 (filing window open)

Each kind of 13F filer's share of the common shares 13F filers report. Holder type comes from regulatory records, never the filer's name; style, turnover and horizon are measured from each filer's own 13F book. The quarter selector does not change this card.

Jun 30, 2026, the newest closed quarter: 35 filers, like-for-like change 0.0%; actively managed books +4.4%; index-like books -11.2%.

Holder type	Share	Filers	Change	New	Exited
Registered adviser	83.7%	18	-0.9%	4	1
Bank	0.8%	3	+337.2%	0	2
Non-US	0.0%	3	-11.0%	0	0
Holding company	9.9%	4	0.0%	0	0
Unknown	5.6%	7	+2.1%	0	1

Style	Share	Filers	Change	New	Exited
Index-like	25.2%	5	-11.2%	0	0
Systematic-like	24.5%	3	-9.2%	0	0
Concentrated	0.0%	2	0.0%	0	0
Diversified active	50.3%	25	+12.6%	4	4
Not measured	0.0%	0	—	0	0
Unknown	0.0%	0	—	0	0

Turnover	Share	Filers	Change	New	Exited
Low turnover	36.6%	23	-8.0%	4	3
Medium turnover	29.3%	5	+23.3%	0	1
High turnover	27.0%	4	-8.1%	0	0
Unknown	7.0%	3	0.0%	0	0
Not measured	0.0%	0	—	0	0

Holding horizon	Share	Filers	Change	New	Exited
Short horizon	7.0%	2	0.0%	0	0
Medium horizon	9.8%	4	0.0%	0	0
Long horizon	66.1%	28	+3.2%	4	4
Unknown	17.1%	1	-10.8%	0	0
Not measured	0.0%	0	—	0	0

13F book size	Share	Filers	Change	New	Exited
Under $1B	18.4%	7	0.0%	0	0
$1B to $10B	0.9%	6	+3.4%	2	1
$10B to $100B	28.6%	8	+20.9%	2	1
$100B or more	52.1%	14	-8.7%	0	2
Not measured	0.0%	0	—	0	0

Client base	Share	Filers	Change	New	Exited
Individuals and high net worth	18.5%	13	+0.1%	4	1
Pooled investment vehicles	52.1%	3	+4.9%	0	0
Registered funds and BDCs	13.2%	2	-19.4%	0	0
Pension and profit sharing plans	0.0%	0	—	0	0
Unknown	16.3%	17	+4.5%	0	3

Private funds	Share	Filers	Change	New	Exited
Hedge funds	52.1%	3	+4.9%	0	0
Private equity funds	0.0%	1	0.0%	0	0
Other private funds	0.0%	1	new	1	0
No private funds	31.6%	12	-9.2%	3	1
Real estate funds	0.0%	1	+18900.0%	0	0
Unknown	16.3%	17	+4.5%	0	3

Location	Share	Filers	Change	New	Exited
United States	99.2%	31	-0.6%	4	3
Outside the US	0.8%	4	+283.7%	0	1

The Sep 30, 2026 filing window is still open, so its bar carries the Jun 30, 2026 positions of filers that have not filed yet.

How the mix is measured

Shares are 13F common shares restated to today's split basis; options and principal amounts are left out. The change compares only filers with a 13F in both quarters and keeps each filer in its bucket of the later quarter on both sides; a filer that continues under a new CIK is compared through its successor. Holder type comes from each filer's current regulatory profile; client base and private funds come from the Form ADV roster current at each quarter end (rosters from December 2019, so an earlier quarter reads Unknown). Style, turnover, horizon and book size are measured from each filer's 13F book in the newest measured quarter, and Not measured means none was. Actively managed books are those measured systematic-like, concentrated or diversified active.

Excluded 1 holder with no observed 2026-03-31 13F.

Conviction and Crowding

35 13F filers, quarter ended Jun 30, 2026

Measured across every 13F filer's common-share book once the quarter's filing window closed. Crowding counts filers with high turnover or that advise private funds on Form ADV.

Conviction holders

0.000% of filers hold it in their top 10

Mar 31, 2026: 0

Holders above 5%

median weight 0.000%

Mar 31, 2026: 0

Crowding

5.24%

of shares outstanding, 17th percentile

Mar 31, 2026: 4.99%

Private-fund advisers

4.92%

of shares outstanding

Institutional ownership

9.43%

of shares outstanding

Top 10 holders

99.0%

of 13F shares, Herfindahl 0.168

Active holders

+4.4%

like-for-like share change of active filers

5% stakes on record

0 13D, 1 13G (0 institutional, 1 passive, 0 exempt)

How long holders have held it value-weighted 15.1 quarters

Under 1 year 13.6% 1 to 3 years 27.8% 3 years or more 58.6% Since coverage start 0.000%

Managers in the top fifth by current three-year FundScore alpha were net buyers of $0 (0 buying, 0 selling).

Estimated Holder Cost Basis

Quarter ended Jun 30, 2026, on that quarter's share basis

Estimated, never filed: each 13F buy is costed at its quarter's average traded price and each sale keeps the average cost, so this is what holders paid on average if they traded evenly through each quarter.

Estimated avg cost

$1.67

estimated per share

Mar 31, 2026: $1.61

Quarter-end price

$1.07

implied by 13F values

Estimated gain or loss

-35.7%

price against the estimated cost

Estimated at a loss

30.5%

of costed 13F value

Estimated cost covers 24.6% of the 13F shares; positions already held when a filer's 13F history starts, or bought in a quarter without a trusted average price, have no estimate.

Shareholder Targets

13F filers that own its peers but not AQB, quarter ended Jun 30, 2026

AQB has no holder-overlap peers, so these filers hold the largest Consumer Defensive stocks: WMT, COST, KO, PG, PM, PEP, MO, MDLZ, MNST, CL, TGT, KDP, SYY, KMB, KVUE, ADM, KR, KHC. 5,876 filers in all.

#	Filer	In peers	Of book	Largest peers
1	STATE STREET CORP Bank, Index-like	$120,597,809,572 18 held	3.56%	WMT, COST, PG
2	VANGUARD PORTFOLIO MANAGEMENT LLC Registered adviser, Diversified active	$71,890,089,904 18 held	3.23%	WMT, COST, PG
3	Invesco Ltd. Adviser, Diversified active	$55,331,551,080 18 held	4.39%	WMT, COST, PEP
4	Berkshire Hathaway Inc Insurer, Concentrated	$42,365,164,398 3 held	14.2%	KO, KHC, KR
5	CHARLES SCHWAB INVESTMENT MANAGEMENT INC Registered adviser, Diversified active	$39,108,093,568 18 held	5.24%	PG, KO, PEP
6	Capital World Investors Adviser, Diversified active	$37,214,800,962 10 held	4.41%	PM, KDP, PG
7	BANK OF AMERICA CORP /DE/ Bank, Diversified active	$34,669,985,120 18 held	2.67%	WMT, COST, PG
8	NORGES BANK Non-US, Index-like	$31,126,207,436 16 held	3.09%	WMT, COST, PG
9	Capital Research Global Investors Adviser, Diversified active	$28,738,240,055 11 held	3.99%	PM, MO, MDLZ
10	NORTHERN TRUST CORP Bank, Index-like	$27,733,506,613 18 held	3.35%	WMT, COST, PG

Fund Ownership of AQB by Fund Type

Registered funds' Form N-PORT reports for the quarter ended Jun 30, 2026

Index funds and index ETFs hold 1.47% of shares outstanding.

Fund type	Of shares outstanding	Change	Shares	Funds
Index funds	1.02%	+0.31 pp	52,267	3
Index ETFs	0.45%	0.00 pp	23,371	1
Active ETFs	0.00%	0.00 pp	0	0
Active funds	0.00%	0.00 pp	217	2
Unclassified	0.00%	0.00 pp	0	0
All registered funds	1.47%	+0.31 pp	75,855	6

How fund types are measured

Each fund series counts once, with its latest Form N-PORT report dated inside the quarter; only long share positions count, restated to today's split basis. The fund type is the series' latest Form N-CEN answer on or before the quarter end (the index-fund box and the exchange-traded flag), never its name. Unclassified funds have no usable N-CEN; unit investment trusts are among them, so index ownership is a floor. Funds sit inside their advisers' 13F reports, so these shares overlap the 13F figures and are never added to them.

Holder type: Registered adviser 18 Bank 3 Non-US 3 Holding company 4 Unknown 6

Showing 34 of 34

All Common Calls Puts

Compact Export CSV

Holder

Value (USD)

% of 13F

RENAISSANCE TECHNOLOGIES LLC

$147,834

29.27%

138,163

TWO SIGMA INVESTMENTS, LP

$88,599

17.54%

82,803

EPIQ PARTNERS, LLC

$80,793

16.00%

87,250

BlackRock, Inc.

$50,854

10.07%

47,528

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
BlackRock Institutional Trust Company, N.A.	47,528	$50,854	100.0%	Sole

GEODE CAPITAL MANAGEMENT, LLC

$43,406

8.59%

40,567

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
GEODE CAPITAL MANAGEMENT TRUST COMPANY, LLC	2,089	$2,235	5.1%	Defined
Held directly	38,478	$41,171	94.9%	Defined

CITADEL ADVISORS LLC

$34,111

6.75%

31,880

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
Citadel Securities GP LLC	31,880	$34,111	100.0%	Defined

VANGUARD CAPITAL MANAGEMENT LLC

$25,006

4.95%

23,371

SUSQUEHANNA INTERNATIONAL GROUP, LLP

$13,314

2.64%

12,443

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
SUSQUEHANNA SECURITIES, LLC	12,443	$13,314	100.0%	Other

VANGUARD FIDUCIARY TRUST CO

$11,394

2.26%

10,649

Tower Research Capital LLC (TRC)

$4,469

0.88%

4,177

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
Latour Trading LLC (Latour)	4,177	$4,469	100.0%	Defined

UBS Group AG

$3,902

0.77%

3,648

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
UBS Financial Services Inc	6	$6	0.2%	Defined
UBS Switzerland AG	1	$1	0.0%	Defined
UBS Securities LLC	3,641	$3,895	99.8%	Defined

NFSG Corp

$231

0.05%

250

OSAIC HOLDINGS, INC.

$227

0.04%

213

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
OSAIC WEALTH, INC.	213	$227	100.0%	Defined

Arax Advisory Partners

$203

0.04%

190

MORGAN STANLEY

$197

0.04%

185

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
MORGAN STANLEY SMITH BARNEY LLC	17	$18	9.1%	Defined
PARAMETRIC PORTFOLIO ASSOCIATES LLC	168	$179	90.9%	Defined

Zurcher Kantonalbank (Zurich Cantonalbank)

$138

0.03%

129

Larson Financial Group LLC

$107

0.02%

100

JONES FINANCIAL COMPANIES LLLP

$78

0.02%

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
Edward D. Jones & Co., L.P.	73	$78	100.0%	Sole

SBI Securities Co., Ltd.

$44

0.01%

Global Retirement Partners, LLC

$39

0.01%

WELLS FARGO & COMPANY/MN

$27

0.01%

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
WELLS FARGO ADVISORS FINANCIAL NETWORK, LLC	24	$25	92.6%	Defined
WELLS FARGO CLEARING SERVICES, LLC	2	$2	7.4%	Defined

Atlantic Edge Private Wealth Management, LLC

$14

0.00%

HighMark Wealth Management LLC

$10

0.00%

Rockefeller Capital Management L.P.

0.00%

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
ROCKEFELLER FINANCIAL LLC	8	$8	100.0%	Defined

BNP PARIBAS ARBITRAGE, SA

0.00%

FMR LLC

0.00%

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
STRATEGIC ADVISERS LLC	7	$7	100.0%	Defined

NewEdge Advisors, LLC

0.00%

JPMORGAN CHASE & CO

0.00%

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
J.P. Morgan Securities plc	3	$3	100.0%	Defined

IFP Advisors, Inc

0.00%

Glen Eagle Advisors, LLC

0.00%

Steward Partners Investment Advisory, LLC

0.00%

Quaker Wealth Management, LLC

0.00%

Truvestments Capital LLC

0.00%

Clearstead Advisors, LLC

0.00%

Key facts CIK 1603978 CUSIP 03842K309 13F (30d) 3 filings 3 filers Visit website Investor relations