BIRK

BIRK

BIRK

Letters With This Ticker

Quarter Letter Date Fund Name QTD YTD Tickers Keywords/Themes Theme Commentary Pitches Letter
2024 Q3 Sep 30, 2024 Platinum International Brands Fund 9.0% - 6758 JP, BEI GR, BIRK, HEIA NA, HLN LN, META, ZTS -
2025 Q2 Jul 22, 2025 Artisan Partners Small Cap Fund 7.3% -3.6% BIRK, BWXT, CWAN, FLEX, FRSH, HALO, IOVA, IRTC, LSCC, MDGL, MTSI, SAIA, STVN, TTAN, WING cash flow, fundamentals, Quality, small caps, Valuation discipline GWRE
STVN
SVTA
BIRK
MDGL
WING
BWXT
CWAN
IRTC
MTSI
FLEX
2024 Q1 Apr 15, 2024 Baron Focused Growth Fund 11.7% 13.2% ACGL, BIRK, CHH, FIGS, H, IRDI, RRR, SPOT, TSLA -
2025 Q4 Feb 8, 2026 Baron Partners Fund 19.1% 24.9% ACGL, BIRK, CHH, CSGP, FDS, GLPI, GWRE, H, HEI, IDXX, IRDM, IT, LLY, MSCI, MTN, RRR, SCHW, SPOT, TSLA AI, Concentration, Disruptive Growth, Electric Vehicles, growth, mid cap, Space, technology RRR
IDXX
SCHW
FDS
IT
GWRE
SPOT
CSGP
H
2025 Q4 Feb 4, 2026 Baron Asset Fund 7.9% 8.2% ACGL, APH, AXON, BAH, BIRK, CSGP, DAY, FICO, GWRE, IDXX, IEX, IT, MTD, RPGN, SPOT, TTD, VEEV, VRSK, WELL AI, Biotechnology, growth, healthcare, mid cap, software, Space, technology
2024 Q4 Dec 31, 2024 Platinum International Brands Fund 12.0% 21.0% AS, BIRK, ELF, GALD SW, JD/ LN, ZTS -
2024 Q3 Oct 28, 2024 Parnassus Mid Cap Growth Fund 8.6% 13.3% ADSK, ARNB, BILL, BIRK, GWRE, H, IBKR, IQV, JBHT, LPLA, MRNA, MTN, NET, NTR, ONON, RRR, SHOP, SPOT, TSLA -
2025 Q3 Oct 24, 2025 Titan Wealth - - BIRK, INSP, KRMN, KTOS, MEG, MRCY, NTSK, PAR, PRMB, WING Artificial Intelligence, cybersecurity, Data centers, defense, infrastructure
2025 Q3 Oct 16, 2025 Platinum International Brands Fund 1.0% - AS, BIRK, WWW Brand Strength, Consumer Brands, Footwear, quality growth, retail WWW UN
AS
BIRK LX
2025 Q4 Jan 30, 2026 Baron Focused Growth Fund 12.3% 22.3% ABNB, ACGL, BIRK, CHH, CSGP, DEI, DUOL, FDS, FIGS, GWRE, H, IBKR, IDXX, IOT, JEF, LVS, LYV, MSCI, MTN, ONON, RRR, SHOP, SPOT, TOL, TSLA, VRSK AI, consumer, Electric Vehicles, growth, healthcare, real estate, Space, technology DUOL
CSGP
SPOT
ONON
H
FIGS
GWRE
Q4 2025 Jan 27, 2026 The Osterweis Opportunity Fund 3.3% 0.3% AX, BIRK, CAVA, CECO, CWST, FSV, GH, GWRE, LSCC, LTH, MOD, MTSI, NOVT, SITM, TREX, TTAN, WAY AI, Biotech, Fintech, growth, healthcare, semiconductors, small cap, technology
2025 Q4 Jan 23, 2026 American Century Small Cap Value Fund -1.1% -3.3% AMKR, ARCB, ARW, AVT, AXS, BBWI, BC, BIRK, COLB, EEFT, ENOV, EVTC, GPK, HZO, MARA, OKLO, ONB, PATK, SSB, TKR, UMBF banks, consumer discretionary, healthcare, industrials, semiconductors, small cap, value
2025 Q4 Jan 21, 2026 Platinum International Brands Fund -3.0% -1.8% ALLFG.L, AS1R.HE, BIRK, ELF, FICO, GAM.L, GDMA.SW, GOOGL, ITX.MC, STJ.L, V, WWW, ZTS AI, brands, consumer discretionary, Consumer Staples, global, retail ELF
WWW
2024 Q3 Sep 30, 2024 Baron Focused Growth Fund 11.7% 13.2% ARNB, BIRK, GWRE, H, IBKR, MRNA, MTN, ONON, RRR, SHOP, SPOT, TSLA -
2024 Q3 Sep 30, 2024 Baron Partners Fund 13.9% 4.5% ARCH, BIRK, GWRE, MTN, SCHW, TSLA -

Pitches With This Ticker

Date Pitch Type Author Company Industry Sub Industry Bull / Bear Stock Exchange Keywords Action
Dec 3, 2025 Fund Letters Craigh Cepukenas Birkenstock Holding plc Consumer Discretionary Footwear Bull NYSE Brand, DTC, expansion, Footwear, Pricing
Nov 29, 2025 Fund Letters Andrew Peck Birkenstock Holding plc Consumer Discretionary Textiles, Apparel & Luxury Goods Bull NYSE Brand Equity, direct-to-consumer, expansion, gross margins, vertical integration
Nov 29, 2025 Fund Letters Andrew Peck Birkenstock Holding plc Consumer Discretionary Textiles, Apparel & Luxury Goods Bull NYSE Brand Equity, direct-to-consumer, expansion, gross margins, vertical integration

BSD Shareholders of BIRK

This report provides a detailed summary of investor holdings for a specified stock ticker, highlighting key metrics such as fund name, total assets under management (AUM), invested value, portfolio weight, and shares owned. It also tracks changes in share ownership during the last quarter, including the percentage of shares bought or sold and the percentage of outstanding shares owned. The data is generated using an API that processes investor holdings and calculates these values for each fund. This report helps investors and analysts monitor the stock positions of major funds, identify investment trends, and assess the influence of large investors on individual stocks.

Filing Date: September 30, 2025
Manager Name Fund Name Fund AUM Invested Value Portfolio Weight Shares Owned Shares Bought / Sold During Quarter % Bought / Sold During Quarter % of Shares Outstanding Owned
No investor data available.