BlackBarn Capital Partners LP
Registered adviserRegulatory profile
From Form ADV, the SEC filer profile, 13D/13G type codes and N-CEN, never from the name.
| Rosters | Regulatory AUM | Main clients |
|---|---|---|
| Apr 2026 to Oct 2026 | $1,243,878,761 | Pooled investment vehicles (100%) |
| Apr 2025 to Mar 2026 | $1,093,644,617 | Pooled investment vehicles (100%) |
| Apr 2024 to Mar 2025 | $506,312,689 | Pooled investment vehicles (100%) |
| May 2023 to Mar 2024 | $477,322,486 | Pooled investment vehicles (100%) |
| Apr 2023 | $477,322,486 | Pooled investment vehicles (100%) |
| Sep 2022 to Mar 2023 | $139,566,444 | Pooled investment vehicles (100%) |
Portfolio style
Measured from the filed 13F common-share book for Jun 30, 2026, never from the firm's own description.
Closest benchmark: the Dow Jones Industrial Average as of 2026-07-31, active share 95.3%; sector active share 61.4% against the combined 13F book's sector weights.
Over time 11 measured quarters
How the bands are measured
Style bands measure the filed 13F common-share book each closed quarter, tested in this order. Unknown: under $10,000,000 of valued equity or 5 stocks. Index-like (100+ stocks): active share of 20% or less against the closest benchmark, which is the S&P 500, S&P MidCap 400, S&P SmallCap 600, Russell 1000, Russell 2000, Nasdaq-100 or Dow Jones Industrial Average (weighted by an index-tracking fund's reported holdings or the index's constituents nearest the quarter end, over the names resolved to companies, and only when those are 90%+ of its weight) or every 13F filer's combined book, or index series holding 80%+ of the registered fund assets it advises (N-CEN) and equal to 50%+ of its book. Systematic-like: 500+ stocks, 100%+ annual turnover and a top 10 weight of 25% or less. Concentrated: a top 10 weight of 60%+ or 12 or fewer effective positions. Diversified active: none of these. Turnover is the smaller of buys and sells over average equity value, summed over four quarters: low under 30%, high 100%+. Horizon is the value-weighted number of quarters each position has been held: short under 4, long 12+.
Clone Performance
Build a hypothetical price-return history from this filer's public 13F holdings.
View clone backtestPortfolio Concentration
21 tracked positions · as of Jun 30, 2026 · Δ vs Mar 31, 2026Portfolio Trend
Sector Breakdown
As of Jun 30, 2026| Sector | % Portfolio | Value |
|---|---|---|
| Unclassified | 52.7% | $624,567,109 |
| Healthcare | 29.4% | $348,824,500 |
| Energy | 6.3% | $74,262,250 |
| Real Estate | 3.2% | $37,897,500 |
| Utilities | 2.5% | $29,402,950 |
| Technology | 2.1% | $25,292,700 |
| Consumer Defensive | 2.0% | $23,201,500 |
| Industrials | 1.3% | $15,140,850 |
| Communication Services | 0.6% | $6,730,000 |
Last Quarter's Activity
Export CSVAdded To
Positions the filer increasedTrimmed
Positions the filer reduced| Ticker | Company | Δ Shares | Shares | Value | Open |
|---|---|---|---|---|---|
| DHC | Diversified Healthcare Trust | −737,413 | 4,075,000 | $37,897,500 | |
| AMRX | Amneal Pharmaceuticals, Inc. | −350,000 | 1,300,000 | $22,503,000 | |
| ROIV | Roivant Sciences Ltd. | −285,117 | 2,000,000 | $70,780,000 | |
| CCOI | Cogent Communications Holdings, Inc. | −250,000 | 250,000 | $3,470,000 | |
| VKTX | Viking Therapeutics, Inc. | −21,450 | 600,000 | $23,406,000 | |
| No positions match the current search. | |||||
New Positions
Positions the filer opened this quarterSold Out
Positions the filer fully exited| Ticker | Company | Shares | Value | Open |
|---|---|---|---|---|
| VECO | Veeco Instruments Inc | 1,000,000 | $33,860,000 | |
| — | 2,000,000 | $11,160,000 | ||
| No positions match the current search. | ||||
| Ticker | Company | Type | Shares | Value (USD) | % of Portfolio | History |
|---|---|---|---|---|---|---|
| SPY |
Spdr S&P 500 ETF Trust
PUT
|
Held | 800,000 | $597,416,000 | 50.40% | |
| ROIV |
Roivant Sciences Ltd.
Healthcare
|
Reduced | 2,000,000 | $70,780,000 | 5.97% | |
| UNH |
Unitedhealth Group Inc
CALL
+ SHARES
Healthcare
|
NEW | 165,000 | $68,578,950 | 5.79% | |
| VG |
Venture Global, Inc.
CALL
+ SHARES
Energy
|
NEW | 4,750,000 | $52,867,500 | 4.46% | |
| OSCR |
Oscar Health, Inc.
PUT
Healthcare
|
NEW | 1,750,000 | $49,910,000 | 4.21% | |
| PRVA |
Privia Health Group, Inc.
Healthcare
|
Held | 1,585,000 | $40,782,050 | 3.44% | |
| RMD |
Resmed Inc
PUT
Healthcare
|
Reduced | 200,000 | $38,976,000 | 3.29% | |
| DHC |
Diversified Healthcare Trust
Real Estate
|
Reduced | 4,075,000 | $37,897,500 | 3.20% | |
| VKTX |
Viking Therapeutics, Inc.
CALL
+ SHARES
Healthcare
|
Added | 850,000 | $33,158,500 | 2.80% | |
| NEE |
Nextera Energy Inc
Utilities
|
Held | 335,000 | $29,402,950 | 2.48% | |
| NIQ |
NIQ Global Intelligence plc
|
Added | 2,903,862 | $27,151,109 | 2.29% | |
| NXPI |
NXP Semiconductors N.V.
Technology
|
Added | 90,000 | $25,292,700 | 2.13% | |
| MH |
McGraw Hill, Inc.
Consumer Defensive
|
Added | 2,450,000 | $23,201,500 | 1.96% | |
| AMRX |
Amneal Pharmaceuticals, Inc.
Healthcare
|
Reduced | 1,300,000 | $22,503,000 | 1.90% | |
| AZUL |
Azul SA
Industrials
|
NEW | 1,684,188 | $15,140,850 | 1.28% | |
| OXY |
Occidental Petroleum Corp
Energy
|
NEW | 250,000 | $12,142,500 | 1.02% | |
| WRBY |
Warby Parker Inc.
PUT
Healthcare
|
Reduced | 400,000 | $12,136,000 | 1.02% | |
| ABUS |
Arbutus Biopharma Corp
Healthcare
|
Held | 2,500,000 | $12,000,000 | 1.01% | |
| CRC |
California Resources Corp
Energy
|
NEW | 175,000 | $9,252,250 | 0.78% | |
| CCOI |
Cogent Communications Holdings, Inc.
Communication Services
|
Reduced | 250,000 | $3,470,000 | 0.29% | |
| SEAT |
Vivid Seats Inc.
Communication Services
|
Held | 500,000 | $3,260,000 | 0.28% |
Covers the securities this platform tracks: U.S.-listed common stock and the put/call positions reported on it. A 13F can also report security types outside that coverage — preferred shares, bonds, warrants, untracked share classes — so the filing's own declared total can exceed the figures above. The source filing is linked at the top of this table.