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BlackBarn Capital Partners LP

Institutional InvestorSimilar funds →SEC EDGAR: CIK 2010204
Institutional-grade research for retail investors

Sector Allocation

  • Healthcare48.9%$196.5M
  • Technology13.0%$52.4M
  • Energy10.2%$40.9M
  • Real Estate9.4%$37.9M
  • Communication Services7.4%$29.9M
  • Utilities7.3%$29.4M
  • Industrials3.8%$15.1M

AUM History

13fpro.ai/research/fund/blackbarn-capital-partners-lp-2010204

Largest positions — Q2 2026

Top 20 stock positions. Options are left out: 13F reports them at the underlying's value.

13fpro.ai/research/fund/blackbarn-capital-partners-lp-2010204

BlackBarn Capital Partners LP 13F holdings — Q2 2026

$1.2B portfolio (-4.6% QoQ) · 24 holdings · Q2 2026 13F · top 10 are 81% of the stock portfolio

Includes $783.1M of put/call options ($698.4M puts, $84.7M calls), which 13F rules report at the value of the underlying shares, not the premium at risk. Stocks alone: $402.2M. Weights use the stock portfolio.

All holdings — BlackBarn Capital Partners LP (Q2 2026)

24 disclosed positions from the Form 13F-HR on SEC EDGAR, with quarter-over-quarter share changes. Largest by value first; the ten above are not repeated.

Company
SPY$SPYPUTSPDR S&P 500 ETF TRUST$597.4M—
OSCR$OSCRPUTOscar Health, Inc.$49.9MNew
UNH$UNHCALLUNITEDHEALTH GROUP INC$41.6MNew
RMD$RMDPUTRESMED INC$39.0M-50%
VG$VGCALLVenture Global, Inc.$33.4MNew
VG$VGVenture Global, Inc.$19.5MNew
AZUL$AZULAZUL SAadr$15.1MNew
OXY$OXYOCCIDENTAL PETROLEUM CORP /DE/$12.1MNew
WRBY$WRBYPUTWarby Parker Inc.$12.1M-60%
ABUS$ABUSArbutus Biopharma Corp$12.0M—
VKTX$VKTXCALLViking Therapeutics, Inc.$9.8MNew
CRC$CRCCalifornia Resources Corp$9.3MNew
CCOI$CCOICOGENT COMMUNICATIONS HOLDINGS, INC.$3.5M-50%
SEAT$SEATVivid Seats Inc.$3.3M—

What changed in Q2 2026

Against the previous quarter's 13F: 9 new, 3 added to, 7 trimmed, 6 sold out. Share-count changes; largest moves by dollar size first.

New positions (9)

  • OSCR$OSCRPUTOscar Health, Inc.$49.9M

    first bought this quarter

  • UNH$UNHCALLUNITEDHEALTH GROUP INC$41.6M

    first bought this quarter

  • VG$VGCALLVenture Global, Inc.$33.4M

    first bought this quarter

  • UNH$UNHUNITEDHEALTH GROUP INC$27.0M

    first bought this quarter

  • VG$VGVenture Global, Inc.$19.5M

    first bought this quarter

  • AZUL$AZULAZUL SA$15.1M

    first bought this quarter

+3 more in the Excel export

Added to (3)

  • NXPI$NXPINXP Semiconductors N.V.+50%

    now $25.3M · held 2 qtrs, 2 adds in a row

  • NIQ$NIQNIQ Global Intelligence plc+40%

    now $27.2M · held 3 qtrs, 3 adds in a row

  • MH$MHMcGraw Hill, Inc.+17%

    now $23.2M · held 4 qtrs, 4 adds in a row

Trimmed (7)

  • RMD$RMDPUTRESMED INC-50%

    now $39.0M

  • WRBY$WRBYPUTWarby Parker Inc.-60%

    now $12.1M

  • ROIV$ROIVRoivant Sciences Ltd.-12%

    now $70.8M · held 10+ qtrs, 5 trims in a row

  • DHC$DHCDIVERSIFIED HEALTHCARE TRUST-15%

    now $37.9M · held 10+ qtrs, 2 trims in a row

  • AMRX$AMRXAmneal Pharmaceuticals, Inc.-21%

    now $22.5M · held 10+ qtrs

  • CCOI$CCOICOGENT COMMUNICATIONS HOLDINGS, INC.-50%

    now $3.5M · held 6 qtrs, 2 trims in a row

+1 more in the Excel export

Sold out (6)

  • PUTISHARES INCwas $201.5M
  • AAL$AALPUTAmerican Airlines Group Inc.was $43.0M
  • VECO$VECOVEECO INSTRUMENTS INCwas $33.9M

    held 1 qtr

  • PLTR$PLTRPUTPalantir Technologies Inc.was $25.6M
  • GBTG$GBTGGlobal Business Travel Group, Inc.was $11.2M

    held 1 qtr

  • CCOI$CCOIPUTCOGENT COMMUNICATIONS HOLDINGS, INC.was $9.4M

Firm AUM (Form ADV): $1.2B as of 2025-12-31 · SEC IAPD

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Holdings by quarter

Every 13F BlackBarn Capital Partners LP has filed, 10 earlier quarters. Pick one to see what it held then.

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Q2 2026 13F filed with the SEC on Aug 14, 2026. Prices are closing prices as of Oct 26, 2026.

Average quality of BlackBarn Capital Partners's top 20 holdings: 54/100 (our AI quality score, weighted by position size; 13 of the 20 are scored)

Top 10 since filing

+0.4%

Value-weighted move of the 10 largest stock positions

Turnover

20%

Last quarter; 66% over the last 4

Top 10 weight

81%

Share of the stock portfolio in its 10 largest positions

Held 4+ quarters

66%

Share of portfolio value in positions held a year or more

Highest-quality names it owns(among its 100 largest positions)

The 8 highest-scoring companies in this portfolio are a Pro feature.

How these are measured
  • Moves since the quarter-end and since the filing date use our own daily closing prices, from the close on (or just before) each date to the latest close.
  • Turnover is the lesser of shares bought or sold in a quarter, valued at the quarter-end prices in the 13F, divided by the average of the two quarters' stock portfolio values.
  • Quarters held and add/trim streaks count back only through quarters whose filed holdings add up to the filing's own cover-page total (back to Q1 2024 for this fund). A change counts as an add or a trim when the split-adjusted share count moves by more than 1%.
  • Estimate, not the fund's reported cost. For each quarter in the current holding period in which the fund's share count rose (split-adjusted), we take that quarter's average daily close and weight it by the shares added; sales do not change an average cost. Quarters where the stock's price history and the 13F's own implied price disagree by more than 2x are left out.
  • Put and call option rows report the value of the underlying shares, not a position the fund paid for, so they are left out of all of the above.

Portfolio Overview

BlackBarn Capital Partners LP disclosed 24 positions worth $1.2B in its Form 13F-HR for Q2 2026 — $402.2M in common stock plus $783.1M of put/call option positions (reported at underlying notional value, not premium at risk), led by $ROIV (Roivant Sciences Ltd.) at 17.6% of the equity portfolio, followed by $PRVA and $DHC. During the quarter the fund opened 9 new positions and exited 6 — including a new stake in $OSCR. The portfolio is most concentrated in Healthcare (48.9% of disclosed assets). All figures are sourced directly from BlackBarn Capital Partners LP’s Form 13F-HR filing with the SEC under CIK 2010204.

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AI-Powered Hedge Fund Analysis: BlackBarn Capital Partners LP

13F Pro is an AI hedge fund tracker and stock research platform. For BlackBarn Capital Partners LP (SEC CIK: 2010204), the platform ingests every quarterly Form 13F filing and applies AI-powered analysis on top — 10 specialized AI analysts (value, growth, momentum, macro, activist, and more) debate the fund's top positions and publish AI-generated analysis with cited SEC sources.

Every holding in BlackBarn Capital Partners LP's portfolio is scored on an AI quality ranking built from its SEC filings (ROIC, FCF margin, revenue growth, institutional flow, earnings quality, shareholder dilution, and more). Track accumulation and distribution quarter over quarter, identify conviction positions, and see AI stock analysis for each position — alongside 8,700+ other institutional filers and 2,800+ AI-ranked companies.