Birkenstock Holding plc (BIRK) Ownership
BIRK ownership summary
as of October 18, 2026- Institutions
- 88.2% of shares outstanding
- Insiders
- 17.42% of shares outstanding
- Shares outstanding
- 165.1M
- Float
- 77.7M shares available to trade
- Short interest
- 13.43% 6.5M shares short
- Days to cover
- 2.88 short interest down 12.8% vs prior month
- Institutions 88.20%
- Insiders 17.42%
BIRK top institutional holders
20 largest| # | Holder | % of shares | Shares | Value | Change | Reported |
|---|---|---|---|---|---|---|
| 1 | Catterton Management Company, L.L.C | 60.21% | 99.4M | $3.37B | — | June 30, 2026 |
| 2 | BAMCO Inc | 8.93% | 14.7M | $498.9M | +5.4M (+57.4%) | June 30, 2026 |
| 3 | T. Rowe Price Investment Management,Inc. | 5.62% | 9.3M | $314.2M | −2.5M (−21.4%) | June 30, 2026 |
| 4 | Dimensional Fund Advisors, Inc. | 2.81% | 4.6M | $157.3M | +598,023 (+14.8%) | June 30, 2026 |
| 5 | Massachusetts Financial Services Company | 2.50% | 4.1M | $139.8M | +948,464 (+29.8%) | June 30, 2026 |
| 6 | William Blair Investment Management, LLC | 1.74% | 2.9M | $97.0M | +290,493 (+11.3%) | June 30, 2026 |
| 7 | FMR Inc | 1.69% | 2.8M | $94.3M | −2.3M (−44.8%) | June 30, 2026 |
| 8 | UBS Group AG | 1.63% | 2.7M | $91.2M | +391,944 (+17.0%) | June 30, 2026 |
| 9 | NORGES BANK | 1.32% | 2.2M | $73.8M | +1.3M (+156.0%) | June 30, 2026 |
| 10 | Morgan Stanley - Brokerage Accounts | 1.30% | 2.1M | $72.8M | −354,946 (−14.2%) | June 30, 2026 |
| 11 | Westfield Capital Management Company, L.P. | 1.19% | 2.0M | $66.6M | −371,657 (−15.9%) | June 30, 2026 |
| 12 | The Goldman Sachs Group Inc | 1.01% | 1.7M | $56.3M | +775,406 (+87.4%) | June 30, 2026 |
| 13 | Swedbank AB | 0.97% | 1.6M | $54.2M | — | June 30, 2026 |
| 14 | American Century Companies Inc | 0.84% | 1.4M | $47.1M | −171,741 (−11.0%) | June 30, 2026 |
| 15 | Bank of America Corp | 0.69% | 1.1M | $38.8M | +381,025 (+49.8%) | June 30, 2026 |
| 16 | Lunate Capital Ltd | 0.61% | 1.0M | $34.2M | +1.0M (0.0%) | June 30, 2026 |
| 17 | Anomaly Capital Management, LP | 0.57% | 936K | $31.7M | −478,867 (−33.8%) | June 30, 2026 |
| 18 | PRIMECAP Management Company | 0.55% | 910K | $30.8M | +312,900 (+52.4%) | June 30, 2026 |
| 19 | BlackRock Inc | 0.53% | 879K | $29.8M | −153,017 (−14.8%) | June 30, 2026 |
| 20 | Canada Pension Plan Investment Board | 0.52% | 858K | $29.0M | −654,069 (−43.3%) | June 30, 2026 |
Value at the latest close. Change = shares bought or sold in the latest quarterly filing (13F). In the top 20, 10 holders added 11.4M shares and 8 cut 7.0M.
BIRK top mutual fund and ETF holders
20 largest| # | Holder | % of shares | Shares | Value | Change | Reported |
|---|---|---|---|---|---|---|
| 1 | Baron Partners Retail | 4.52% | 7.5M | $252.4M | −579,209 (−7.2%) | September 30, 2026 |
| 2 | Baron Focused Growth Retail | 2.40% | 4.0M | $133.9M | −549,939 (−12.2%) | September 30, 2026 |
| 3 | T. Rowe Price Mid-Cap Growth | 2.37% | 3.9M | $132.2M | −270,392 (−6.5%) | August 31, 2026 |
| 4 | CI Global Leaders Fund D | 1.22% | 2.0M | $68.3M | +136,203 (+7.2%) | June 30, 2026 |
| 5 | Swedbank Robur Allemansfond Komplett | 0.97% | 1.6M | $54.2M | — | August 31, 2026 |
| 6 | MFS Mid Cap Value A | 0.96% | 1.6M | $53.8M | −18,648 (−1.2%) | August 31, 2026 |
| 7 | Principal Capital Appreciation A | 0.58% | 955K | $32.3M | +635,556 (+199.1%) | August 31, 2026 |
| 8 | Harbor Small Cap Growth Instl | 0.57% | 943K | $31.9M | +57,460 (+6.5%) | June 30, 2026 |
| 9 | Morgan Stanley Inst Intl Advtg I | 0.50% | 822K | $27.8M | −46,106 (−5.3%) | June 30, 2026 |
| 10 | MFS Research A | 0.49% | 815K | $27.6M | −27,460 (−3.3%) | August 31, 2026 |
| 11 | DFA US Targeted Value I | 0.49% | 807K | $27.3M | — | August 31, 2026 |
| 12 | American Century Small Cap Value Inv | 0.45% | 745K | $25.2M | −150,000 (−16.8%) | June 30, 2026 |
| 13 | Dimensional US Targeted Value ETF | 0.43% | 710K | $24.0M | — | September 30, 2026 |
| 14 | DFA US Small Cap Value I | 0.33% | 544K | $18.4M | — | August 31, 2026 |
| 15 | T. Rowe Price Small-Cap Stock | 0.30% | 500K | $16.9M | −23,433 (−4.5%) | August 31, 2026 |
| 16 | MFS New Discovery I | 0.30% | 490K | $16.6M | +109,429 (+28.8%) | August 31, 2026 |
| 17 | Vanguard PRIMECAP Core Inv | 0.27% | 443K | $15.0M | +167,400 (+60.8%) | June 30, 2026 |
| 18 | T. Rowe Price Instl Mid-Cap Equity Gr | 0.25% | 417K | $14.1M | −34,072 (−7.5%) | August 31, 2026 |
| 19 | Dimensional US Small Cap ETF | 0.25% | 405K | $13.7M | — | September 30, 2026 |
| 20 | DFA US Small Cap I | 0.24% | 403K | $13.6M | — | August 31, 2026 |
Funds report holdings monthly or quarterly; dates differ by fund.
BIRK shares outstanding
Year-end shares outstanding, adjusted for splits.
Who owns BIRK
Institutional investors own 88.2% of Birkenstock's shares and insiders 17.42%. The largest holder is Catterton Management Company, L.L.C with 60.21% of the shares (99.4M), as of June 30, 2026. Among the top 20 institutions, 10 added shares and 8 reduced their stake in the latest filings. Short interest is 13.43% of the float, or 2.88 days of average trading volume. The share count rose 2.5% since 2021.
Related: BIRK analyst forecast, BIRK key metrics. See the BIRK stock overview for the latest quote and news.
BIRK ownership FAQ
Who owns the most Birkenstock stock?
The largest shareholders of Birkenstock are Catterton Management Company, L.L.C (60.21%), BAMCO Inc (8.93%), T. Rowe Price Investment Management,Inc. (5.62%), Dimensional Fund Advisors, Inc. (2.81%), Massachusetts Financial Services Company (2.50%).
What percentage of Birkenstock is owned by institutions?
Institutions hold 88.2% of Birkenstock's shares outstanding; insiders hold 17.42%.
Which funds own Birkenstock?
The largest fund holders of Birkenstock are Baron Partners Retail (4.52%), Baron Focused Growth Retail (2.40%), T. Rowe Price Mid-Cap Growth (2.37%), CI Global Leaders Fund D (1.22%), Swedbank Robur Allemansfond Komplett (0.97%).
What is Birkenstock's short interest?
6.5M shares of Birkenstock were sold short, 13.43% of the float; at the average daily volume it would take 2.88 days to cover.
How many shares of Birkenstock are outstanding?
Birkenstock has 165.1M shares outstanding, of which 77.7M are in the public float.