SSM · Sono Group N.V. · Holdings

$0.87 0.00 (-0.31%)

Market Cap

$1.24M

1.42M

Volume · Nov 6 37.51K Avg daily vol (3M) 2.77M

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 SSM: 13F, 13D and 13G, insiders and funds →

Some SEC filings for this period have not finished importing. Holder totals and changes may be incomplete; these filings remain queued for recovery.

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: 13

Total Value: $1,278,755

Total Shares: 366,053

Institutional Ownership Trend

5 quarters

Holder Concentration

Across 12 13F filers

Top Holder

52.7%

of institutional value

Top 5

99.8%

of institutional value

Top 10

100.0%

of institutional value

HHI

3,849

Highly concentrated

Who Holds SSM

Last 5 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: 12 filers, like-for-like change -20.0%; actively managed books -20.0%; index-like books 0.0%.

Holder type	Share	Filers	Change	New	Exited
Registered adviser	78.7%	2	+24.9%	0	1
Adviser	0.0%	1	0.0%	0	0
Bank	1.5%	4	-94.1%	2	0
Broker-dealer	0.0%	1	0.0%	0	0
Non-US	0.0%	1	-86.8%	0	0
Holding company	0.0%	2	+13.3%	0	0
Unknown	19.8%	1	-46.6%	0	1

Style	Share	Filers	Change	New	Exited
Index-like	0.0%	1	0.0%	0	0
Systematic-like	0.0%	1	0.0%	0	0
Concentrated	45.7%	2	-27.4%	0	2
Diversified active	54.2%	8	-12.5%	2	0
Not measured	0.0%	0	—	0	0

Turnover	Share	Filers	Change	New	Exited
Low turnover	0.0%	5	+22.6%	1	2
Medium turnover	21.2%	4	-65.7%	1	0
High turnover	78.8%	3	+24.8%	0	0
Not measured	0.0%	0	—	0	0
Unknown	0.0%	0	—	0	0

Holding horizon	Share	Filers	Change	New	Exited
Short horizon	78.7%	2	+24.9%	0	0
Medium horizon	19.8%	2	-46.6%	0	0
Long horizon	1.5%	7	-94.1%	2	2
Unknown	0.0%	1	0.0%	0	0
Not measured	0.0%	0	—	0	0

13F book size	Share	Filers	Change	New	Exited
Under $1B	26.0%	1	0.0%	0	1
$1B to $10B	72.5%	5	-2.1%	0	0
$10B to $100B	0.0%	1	+14.3%	0	0
$100B or more	1.5%	5	-94.1%	2	1
Not measured	0.0%	0	—	0	0

Client base	Share	Filers	Change	New	Exited
Pooled investment vehicles	78.7%	2	+24.9%	0	0
Individuals and high net worth	0.0%	0	-100.0%	0	1
Unknown	21.3%	10	-65.7%	2	1

Private funds	Share	Filers	Change	New	Exited
Hedge funds	78.7%	2	+24.9%	0	0
No private funds	0.0%	0	-100.0%	0	1
Unknown	21.3%	10	-65.7%	2	1

Location	Share	Filers	Change	New	Exited
United States	98.7%	9	-1.4%	2	2
Outside the US	1.3%	3	-94.6%	0	0

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 2026-06-30 13F.

Conviction and Crowding

12 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

14.9%

of shares outstanding, 44th percentile

Private-fund advisers

14.9%

of shares outstanding

Institutional ownership

18.9%

22.5% of the estimated free float

Top 10 holders

100.0%

of 13F shares, Herfindahl 0.385

Active holders

-20.0%

like-for-like share change of active filers

5% stakes on record

0 13D, 2 13G (1 institutional, 1 passive, 0 exempt)

How long holders have held it value-weighted 2.9 quarters

Under 1 year 79.1% 1 to 3 years 20.9% 3 years or more 0.000% 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

$6.74

estimated per share

Mar 31, 2026: $7.10

Quarter-end price

$4.35

implied by 13F values

Estimated gain or loss

-35.5%

price against the estimated cost

Estimated at a loss

100.0%

of costed 13F value

Estimated cost covers 100.0% 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 SSM, quarter ended Jun 30, 2026

SSM has no holder-overlap peers, so these filers hold the largest Consumer Cyclical stocks: AMZN, TSLA, HD, TJX, MCD, BKNG, SBUX, LOW, RCL, DASH, HLT, ORLY, MELI, ROST, MAR, GM, ABNB, AZO, CVNA, EBAY. 6,822 filers in all.

#	Filer	In peers	Of book	Largest peers
1	BlackRock, Inc. Holding company, Index-like	$417,860,548,749 20 held	6.23%	AMZN, TSLA, HD
2	VANGUARD CAPITAL MANAGEMENT LLC Registered adviser, Index-like	$347,345,328,936 20 held	7.42%	AMZN, TSLA, HD
3	STATE STREET CORP Bank, Index-like	$227,971,229,872 20 held	6.76%	AMZN, TSLA, HD
4	FMR LLC Holding company, Diversified active	$145,242,308,619 20 held	6.32%	AMZN, TSLA, LOW
5	GEODE CAPITAL MANAGEMENT, LLC Registered adviser, Index-like	$131,421,971,084 20 held	7.00%	AMZN, TSLA, HD
6	VANGUARD PORTFOLIO MANAGEMENT LLC Registered adviser, Diversified active	$102,745,295,751 20 held	4.63%	AMZN, TSLA, HD
7	JPMORGAN CHASE & CO Bank, Diversified active	$101,069,116,042 20 held	5.86%	AMZN, TSLA, MCD
8	Invesco Ltd. Adviser, Diversified active	$90,616,490,786 20 held	7.18%	AMZN, TSLA, BKNG
9	Capital Research Global Investors Adviser, Diversified active	$76,966,700,409 12 held	10.8%	AMZN, SBUX, RCL
10	NORGES BANK Non-US, Index-like	$73,813,653,701 20 held	7.36%	AMZN, TSLA, HD

Holder type: Registered adviser 3 Adviser 1 Bank 3 Broker-dealer 1 Non-US 1 Holding company 2 Unknown 2

Showing 13 of 13

All Common Calls Puts

Compact Export CSV

Holder

Value (USD)

% of 13F

Anson Funds Management LP

$617,700

48.30%

142,000

Yorkville Advisors Global, LP

$304,504

23.81%

70,001

CANTOR FITZGERALD, L. P.

$231,333

18.09%

53,180

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

Manager	Shares	Value (USD)	% of position	Discretion
Cantor Fitzgerald & Co.	53,180	$231,333	100.0%	Defined

Context Capital Management, LLC

$108,722

8.50%

97,074

UBS Group AG

$13,163

1.03%

3,026

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

Manager	Shares	Value (USD)	% of position	Discretion
UBS AG	2,866	$12,467	94.7%	Defined
UBS Switzerland AG	160	$696	5.3%	Defined

NATIONAL BANK OF CANADA /FI/

$2,610

0.20%

600

GROUP ONE TRADING LLC

$413

0.03%

WELLS FARGO & COMPANY/MN

$230

0.02%

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

Manager	Shares	Value (USD)	% of position	Discretion
WELLS FARGO CLEARING SERVICES, LLC	53	$230	100.0%	Defined

OSAIC HOLDINGS, INC.

$69

0.01%

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

Manager	Shares	Value (USD)	% of position	Discretion
OSAIC WEALTH, INC.	16	$69	100.0%	Defined

SBI Securities Co., Ltd.

0.00%

MORGAN STANLEY

0.00%

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	1	$4	100.0%	Defined

North Star Investment Management Corp.

0.00%

Caitong International Asset Management Co., Ltd

0.00%

Key facts CIK 1840416 CUSIP N81409125 13F (30d) 4 filings 4 filers Visit website Investor relations