$BIRK

$32.26 +$0.00 (0.0%) After hours

$BIRK Overview Financial Statements SEC Filings Executives News Red Flags Capital Raising Ownership Insider Transactions Congressional Trades

Ownership

13F as of Q2 2026 · 183.9M shares outstanding

Who owns BIRK?

By type of holder

Institutions 91.9% Insiders 0.0% Everyone else 8.1%

Concentration Top 10 holders own 86.7%

Catterton Management Company, L.L.C. 54.1% · CB Beteiligungs GmbH & Co. KG 9.1%

Institutional ownership

91.9%

-2.5 pts vs last qtr

Institutional holders

232

+6 vs last qtr

Net shares bought

−4.7M

by institutions in Q2 2026

New / sold out

62 / 56

positions opened vs closed

How is ownership changing?

Institutions, last 8 quarters

Biggest buyers in Q2 2026

Bamco Inc /ny/ +5.4M
Norges Bank NEW +2.2M

Biggest sellers in Q2 2026

T. Rowe Price Investment Management, Inc. −2.5M
FMR LLC −2.3M

Who is planning to sell?

Notices of proposed sale, last 12 months

$5.21M

1 notice from 1 person

Shares covered

121.2K

0.07% of the company

Arranged in advance

of the value is under a 10b5-1 plan

Under a 10b5-1 plan No plan

Largest proposed sellers

Mehdi Nico Bouyakhf Officer $5.21M

Every notice on Red Flags →

A Form 144 is notice of a planned sale, not the sale itself. What insiders actually sold is on Insider Transactions.

Is your stake being diluted?

There are not yet two fiscal years of reported share counts for Birkenstock Holding PLC.

How patient are the owners?

Institutional shares by how long they've been held

5+ years0% 3–5 years0% 1–3 years90% Under 1 year10%

Quarterly turnover

10.5%

of institutional shares changed hands

Top 10 managers, median time held

2.5 years

Super Investors

Investment managers reporting BIRK on Form 13F

Holder	Shares	% of company	Change vs last qtr	Held since	% of their book
CM Catterton Management Company, L.L.C.	99.4M	54.06%	Unchanged	2024	98.8%
Shares held by quarter Peak holding135.2M (Q3'24) Change over 8 quarters−35.8M Share of the company54.060% Catterton Management Company, L.L.C.'s full portfolio →
B/ Bamco Inc /ny/	14.7M	8.01%	+5.4M (+57.4%)	2023	1.0%
Shares held by quarter Peak holding14.7M (Q2'26) Change over 8 quarters+11.6M Share of the company8.010% Bamco Inc /ny/'s full portfolio →

Catterton Management Company, L.L.C.

99.4M

% of company

54.06%

Change vs last qtr

Unchanged

Held since

2024

Bamco Inc /ny/

14.7M

% of company

8.01%

Change vs last qtr

+5.4M (+57.4%)

Held since

2023

28 more super investors behind a free account

See every manager holding Birkenstock Holding PLC, how their position has changed, and how long they've held it.

Institutional Funds

Mutual funds and ETFs reporting BIRK on Form N-PORT; together they hold 6.2% of the company

Fund	Position value	Shares	% of company	% of the fund	As of
TR T. Rowe Price Mid-Cap Growth Fund, Inc. T. Rowe Price Mid-Cap Growth Fund, Inc.	$180M	4.2M	2.27%	0.78%	June 30, 2026
SC Small Cap Value Fund American Century Capital Portfolios, Inc.	$31.2M	725.0K	0.39%	1.03%	June 30, 2026

T. Rowe Price Mid-Cap Growth Fund, Inc.

Position value

$180M

% of company

2.27%

% of the fund

0.78%

As of

June 30, 2026

Small Cap Value Fund

American Century Capital Portfolios, Inc.

Position value

$31.2M

% of company

0.39%

% of the fund

1.03%

As of

June 30, 2026

23 more funds behind a free account

See every fund holding Birkenstock Holding PLC and how much of the fund the position is.

Insiders and 5%+ holders

From Forms 3/4/5 and Schedules 13D/G

Holder	Shares	% of company	Change vs last qtr	8 quarters	Held since	% of their book
CB CB Beteiligungs GmbH & Co. KG 5%+ holder 13D · 10.2%	16.8M	9.12%	—	—	—	—
This holder reports through Schedule 13D/G, not a quarterly 13F. Share of the company9.120% Disclosed stake13D · 10.2% View the 13D/G filing →

CB Beteiligungs GmbH & Co. KG

5%+ holder13D · 10.2%

16.8M

% of company

9.12%

Change vs last qtr

—

Held since

—

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