WAVEMAN · COMPANY

BIRK · Birkenstock Holding Plc

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TEAM-2.62% 13F +440META+1.00% 13F +2,694RCG+0.35% CLUSTERUTHR-0.54% 13F +425CRWV+5.68% 13F +694CRM-1.97% 13F +1,019CVNA+1.58% 13F +795TPL-1.11% 13F +444NET-1.96% 13F +711MSTR-1.39% 13F +527DELL+1.50% 13F +1,204CRWD-0.87% 13F +1,383ANET+1.22% 13F +1,324COIN-4.18% 13F +475TEAM-2.62% 13F +440META+1.00% 13F +2,694RCG+0.35% CLUSTERUTHR-0.54% 13F +425CRWV+5.68% 13F +694CRM-1.97% 13F +1,019CVNA+1.58% 13F +795TPL-1.11% 13F +444NET-1.96% 13F +711MSTR-1.39% 13F +527DELL+1.50% 13F +1,204CRWD-0.87% 13F +1,383ANET+1.22% 13F +1,324COIN-4.18% 13F +475

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BIRK

Name: Birkenstock Holding plc (BIRK) insider trading and ownership data
Creator: WaveMan
License: https://wave-man.com/terms

Birkenstock Holding plc

CONSUMER GOODS · FOOTWEAR, (NO RUBBER) · CIK 0001977102

SEC FILINGS☆ WATCH

INSIDER NET · 180D

-$1.1B

open-market buys minus sells, Form 4 codes P and S

INSIDER BUYERS · 180D

CONGRESS BUYERS · 1Y

FUNDS ADDED · QTR

126

13F, latest reported quarter

REVENUE GROWTH

XBRL, annual

NET MARGIN

CONVERSIONS · 180D

codes C/M, not in net · $0 priced

SEVEN FACTS, RANKED AGAINST THE SECTOR · RANK IS NOT A FORECAST

INSIDERS

net -$1.1B over 180 days

-$1.1B over 90 days

the lowest in Consumer Goods

CONGRESS

no member of Congress has reported trading it

FUNDS

126 funds added or opened last quarter

more than 53% of Consumer Goods

REVENUE

no revenue reported in any filing

MARGIN

no margin: this company reports no revenue to divide by

BUYBACKS

no share repurchases reported

SHORT

4.7% of shares outstanding short · 6.8 days to cover · settled 2026-07-31

more than 62% of Consumer Goods

THE SITUATION · EVERY LINE IS ONE RULE OVER ONE DATASET

126 funds added or opened positions in the latest 13F quarter, of 238 holders.

The year, with the filings on it

Total return indexed to 100 over the last 12 months · every marker is a federal filing, placed at its date — hover any marker for the detail

TOTAL 12M RETURN -32.6%

-32.6%12M

INSIDER SELL13D/G STAKE

INDEXED RETURN, DIVIDEND-ADJUSTED — NOT A PRICE CHART · LARGE TRADES DRAWN FIRST WHEN A NAME FILES HEAVILY

Live price

Daily candles from TradingView, on their licence — no filings are marked on this one

WHY THIS NAME IS ON THE DESK

The complete filing record, in one place.

The record shows a net $1.1B sold by insiders over 180 days, 126 funds added last quarter. Every figure is a federal filing, dated the day it became public.

Backtest this pattern Open the screener

Same sector, ranked by filing activity

Sector from the SEC's own SIC classification

FNKO PTON VTSI MHK CAL LEVI CODI JAKK BRLT CULP FIGS HNI

Insider transactions

Form 4 purchases and sales (codes P and S) — grants, option exercises and preferred conversions excluded

Over the last 180 days, Birkenstock Holding plc insiders sold a net $1.1B of stock across 3 Form 4 purchases and sales, with 0 insider(s) buying. Source: SEC Form 4 filings, as of 2026-09-06.

INSIDER

FILED

VALUE

Chu James Michael

Director

SELL

2026-08-17

28,146,226.0

$1.1B

Bouyakhf Mehdi Nico

President EMEA

SELL

2026-06-08

30,000.0

$1.3M

Bouyakhf Mehdi Nico

President EMEA

SELL

2026-06-05

60,000.0

$2.5M

3 TRANSACTIONS ON RECORD · THIN RECORD, READ IT AS SUCH

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Institutional holders

13F · holdings as of the latest quarter funds have reported

Catterton Management Company, L.L.C.

99,416,513.0 sh

$4.3B

BAMCO INC /NY/

14,739,609.0 sh

$634.2M

DIMENSIONAL FUND ADVISORS LP

4,647,810.0 sh

$200.0M

MASSACHUSETTS FINANCIAL SERVICES CO /MA/

4,129,412.0 sh

$177.7M

WILLIAM BLAIR INVESTMENT MANAGEMENT, LLC

2,865,895.0 sh

$123.3M

5%+ owners

13D = intent to influence · 13G = passive

CB Beteiligungs GmbH & Co. KG

ACTIVIST 13D · 2026-01-26

7.6%

CB Verwaltungs GmbH

ACTIVIST 13D · 2026-01-26

7.6%

CB Christian Birkenstock Stiftung

ACTIVIST 13D · 2026-01-26

7.6%

FORM 144

No planned-sale notices

No insider has notified an intent to sell. This is the panel to watch after a run-up.

Fund concentration

N-PORT · funds ranked by how much of THEMSELVES they put in this stock — the conviction number 13F cannot show

Dunham Small Cap Growth Fund

$970.0K POSITION · AS OF 2026-04-30

1.1%

WCM Focused International Opportunities Fund

$541.5K POSITION · AS OF 2026-03-31

1.0%

Small Cap Value Fund

$32.1M POSITION · AS OF 2026-03-31

1.0%

Nuveen Small/Mid Cap Value Fund

$963.0K POSITION · AS OF 2026-03-31

0.9%

PL Growth and Income ETF

$492.1K POSITION · AS OF 2026-03-31

0.8%

Empower T. Rowe Price Mid Cap Growth Fund

$13.6M POSITION · AS OF 2026-03-31

0.7%

SEC N-PORT, MONTHLY WITH A ~60-DAY PUBLIC LAG · FUNDS ≥ $10M · % = SHARE OF THE FUND'S OWN BOOK

Fundamentals

Annual figures from XBRL filings · pick a past date to see them exactly as the market knew them then — restatements and all

	2025-09	2024-09	2023-09	2022-09
GROSS PROFIT	$1.2B	$1.1B	$925.8M	$749.8M
NET INCOME	$348.3M	$191.6M	$75.0M	$187.1M

SEC XBRL · FISCAL-YEAR PERIODS · AS KNOWN ON 2026-09-06 · NOBODY ELSE SHOWS FUNDAMENTALS AS OF A PAST DATE