Iron Triangle Partners LP's Q4 2023 13F: 10 new positions, 7 exits

Form 13F-HR for the quarter ended Dec 31, 2023 · filed Feb 14, 2024 · 26 reported positions · accession 0001172661-24-001531

What changed this quarter

Iron Triangle Partners LP's changes in reported equity positions, Q4 2023
Activity Security Weight before Weight now Change Shares Shares %
Exited UNITED THERAPEUTICS CORP DEL (UTHR) 7.0% — −7.0 pts −211K sh −100%
New IDEXX LABS INC (IDXX) — 5.5% +5.5 pts +76,025 sh new
Exited APELLIS PHARMACEUTICALS INC (APLS) 4.9% — −4.9 pts −880K sh −100%
Reduced DEXCOM INC (DXCM) 7.7% 4.7% −3.1 pts −276K sh −49%
New SURGERY PARTNERS INC (SGRY) — 4.3% +4.3 pts +1.04M sh new
New ILLUMINA INC (ILMN) — 4.0% +4.0 pts +220K sh new
New INSPIRE MED SYS INC (INSP) — 3.9% +3.9 pts +150K sh new
Reduced UNIVERSAL HLTH SVCS INC (UHS) 9.2% 6.3% −2.9 pts −180K sh −36%
New SANOFI (SNY) — 3.2% +3.2 pts +500K sh new
Exited BOSTON SCIENTIFIC CORP (BSX) 3.1% — −3.1 pts −400K sh −100%
Exited INTRA-CELLULAR THERAPIES INC (ITCI) 2.5% — −2.5 pts −331K sh −100%
New BIOMARIN PHARMACEUTICAL INC (BMRN) — 2.5% +2.5 pts +200K sh new
Exited EXACT SCIENCES CORP (EXAS) 2.5% — −2.5 pts −250K sh −100%
New OSCAR HEALTH INC (OSCR) — 2.4% +2.4 pts +2.05M sh new
New SCHRODINGER INC (SDGR) — 2.2% +2.2 pts +469K sh new
New REPLIGEN CORP (RGEN) — 1.9% +1.9 pts +82,537 sh new
Reduced GLAUKOS CORP (GKOS) 4.7% 2.5% −2.2 pts −185K sh −43%
New TEVA PHARMACEUTICAL INDS LTD (TEVA) — 1.8% +1.8 pts +1.3M sh new
Exited OLINK HLDG AB (OLK) 1.6% — −1.6 pts −738K sh −100%
Increased ICON PLC (ICLR) 4.7% 6.3% +1.6 pts +42,675 sh +33%
Reduced 10X GENOMICS INC (TXG) 4.0% 3.5% −0.5 pts −188K sh −28%
Reduced INTUITIVE SURGICAL INC (ISRG) 6.1% 5.2% −0.8 pts −22,000 sh −15%
Reduced ESTABLISHMENT LABS HLDGS INC (ESTA) 4.1% 1.1% −3.0 pts −239K sh −42%
Reduced ELANCO ANIMAL HEALTH INC (ELAN) 5.6% 5.8% +0.2 pts −412K sh −12%
Increased MCKESSON CORP (MCK) 4.4% 4.8% +0.3 pts +10,000 sh +14%
Reduced LEGEND BIOTECH CORP (LEGN) 4.4% 3.0% −1.5 pts −72,629 sh −16%
Exited SPRINGWORKS THERAPEUTICS INC (SWTX) 0.5% — −0.5 pts −150K sh −100%
Increased BROOKDALE SR LIVING INC (BKD) 2.6% 3.7% +1.1 pts +623K sh +15%
Increased 908 DEVICES INC (MASS) 1.0% 1.9% +0.9 pts +304K sh +31%
Increased ACADIA HEALTHCARE COMPANY IN (ACHC) 7.9% 8.0% +0.1 pts +26,789 sh +4%
Increased BRUKER CORP (BRKR) 3.9% 4.3% +0.4 pts +19,157 sh +4%
Increased PACIFIC BIOSCIENCES CALIF IN (PACB) 2.2% 2.3% +0.1 pts +43,278 sh +2%

Reported by the fund in its Form 13F filed with the SEC; holdings are as of the quarter-end report date and may have changed since. For informational purposes only — not investment advice or a recommendation to buy or sell any security. FilingExplorer is not affiliated with or endorsed by this fund. How this brief is compiled

Top 10 positions — 55.9% of the equity book

Changes in the top 10 this quarter: IDXX entered · MCK entered · SGRY entered · UTHR left · APLS left · GKOS left

# Security Weight before Weight now
1 ACADIA HEALTHCARE COMPANY IN (ACHC) 7.9% 8.0%
2 UNIVERSAL HLTH SVCS INC (UHS) 9.2% 6.3%
3 ICON PLC (ICLR) 4.7% 6.3%
4 ELANCO ANIMAL HEALTH INC (ELAN) 5.6% 5.8%
5 IDEXX LABS INC (IDXX) 0.0% 5.5% Entered the top 10
6 INTUITIVE SURGICAL INC (ISRG) 6.1% 5.2%
7 ABBVIE INC (ABBV) 5.4% 5.0%
8 MCKESSON CORP (MCK) 4.4% 4.8% Entered the top 10
9 DEXCOM INC (DXCM) 7.7% 4.7%
10 SURGERY PARTNERS INC (SGRY) 0.0% 4.3% Entered the top 10
— UNITED THERAPEUTICS CORP DEL (UTHR) 7.0% 0.0% Left the top 10
— APELLIS PHARMACEUTICALS INC (APLS) 4.9% 0.0% Left the top 10
— GLAUKOS CORP (GKOS) 4.7% 2.5% Left the top 10

Weights are each position's reported value as a share of the fund's reported equity positions (options and principal-amount holdings excluded).