BOXER CAPITAL, LLC

CIK

1465837

Location

SAN DIEGO, CA

Portfolio Value

Mid $1,639,241,663

Diversification

Diversified

Filing Date

Global Rank

#1,182 / 7,304 ▲ 38

Top Industry

Biotechnology 100.0%

3Y Alpha vs SPY

+0.4%

Period ended 1 year ago

Filed Nov 14, 2024 · 1y

19 quarters · since Mar 2020

Clone Performance

Jun 2023–Jun 2026 · vs SPY

Hypothetical growth of cloning every reported 13F position and rebalancing on each filing, indexed to the same start.

Cloned portfolio

+79.4%

SPY

+76.8%

Annualised alpha

+0.6%

Max drawdown

−54.2%

Estimate. 13F holdings are quarter-lagged and long-only, so the clone rebalances about 45 days after each period end — when the filing becomes public — and excludes options and short positions. Past performance does not predict future results.

Portfolio Concentration

57 positions · as of Sep 30, 2024 · Δ vs Jun 30, 2024

Top Position

11.8%

+0.5 pts

Top 5

41.7%

+2.7 pts

Top 10

61.1%

−0.3 pts

HHI

494

Diversified+13

Portfolio Trend

19 quarters · across all stocks

Sector Breakdown

As of Sep 30, 2024

Sector	% Portfolio	Value	Positions
Healthcare	100.0%	$1,639,241,663	57

Last Quarter's Activity

Export CSV

Sep 30, 2024 vs Jun 30, 2024

Added To

Positions the filer increased

1 positions

Ticker	Company	Δ Shares	Shares	Value	Open
CGEM	Cullinan Therapeutics, Inc.	+250,000	907,895	$15,198,162
No positions match the current search.

Trimmed

Positions the filer reduced

4 positions

Ticker	Company	Δ Shares	Shares	Value
FATE	Fate Therapeutics Inc	−3,255,000	4,960,910	$17,363,185
NKTX	Nkarta, Inc.	−1,577,744	4,029,606	$18,213,819
IPSC	Century Therapeutics, Inc.	−1,001,603	3,900,000	$6,669,000
PRLD	Prelude Therapeutics Inc	−860,100	1,708,187	$3,535,947
No positions match the current search.

New Positions

Positions the filer opened this quarter

10 positions

Ticker	Company	Shares	Value
TIL	Instil Bio, Inc.	355,500	$23,932,260
KYMR	Kymera Therapeutics, Inc.	450,000	$21,298,500
NRIX	Nurix Therapeutics, Inc.	563,067	$12,652,115
QURE	uniQure N.V.	2,225,000	$10,969,250
APGE	Apogee Therapeutics, Inc.	179,000	$10,514,460
TERN	Terns Pharmaceuticals, Inc.	752,000	$6,271,680
SRRK	Scholar Rock Holding Corp	750,000	$6,007,500
SMMT	Summit Therapeutics Inc.	250,000	$5,475,000
BCAX	Bicara Therapeutics Inc.	135,000	$3,438,450
ZURA	Zura Bio Ltd	300,000	$1,218,000
No positions match the current search.

Sold Out

Positions the filer fully exited

3 positions

Ticker	Company	Shares	Value
ALLO	Allogene Therapeutics, Inc.	3,850,000	$8,970,500
AMLX	Amylyx Pharmaceuticals, Inc.	1,500,000	$2,850,000
ABSI	Absci Corp	700,000	$2,156,000
No positions match the current search.

Portfolio Positions

Compact Export CSV View 13F filing

57 positions · $1,639,241,663 total · as of Sep 30, 2024

All sectors Healthcare

Showing 1–50 of 57 positions by value · page 1 of 2

Ticker	Company	Type	Shares	Δ Shares	Value (USD)	% Δ Value	% of Portfolio
RVMD	Revolution Medicines, Inc. Healthcare	Held	4,279,464	0	$194,073,692	+16.9%	11.84%
TYRA	Tyra Biosciences, Inc. Healthcare	Held	6,448,359	0	$151,600,920	+47.0%	9.25%
NUVL	Nuvalent, Inc. Healthcare	Held	1,120,192	0	$114,595,641	+34.9%	6.99%
ONC	BeOne Medicines Ltd. Healthcare	Held	500,000	0	$112,255,000	+57.4%	6.85%
CYTK	Cytokinetics Inc Healthcare	Held	2,100,000	0	$110,880,000	−2.5%	6.76%
SRPT	Sarepta Therapeutics, Inc. Healthcare	Held	650,000	0	$81,178,500	−21.0%	4.95%
IDYA	IDEAYA Biosciences, Inc. Healthcare	Held	2,202,812	0	$69,785,084	−9.8%	4.26%
TNGX	Tango Therapeutics, Inc. Healthcare	Held	8,198,642	0	$63,129,543	−10.3%	3.85%
ARGX	Argenx SE Healthcare	Held	100,000	0	$54,208,000	+26.1%	3.31%
APLS	Apellis Pharmaceuticals, Inc. Healthcare	Held	1,726,000	0	$49,777,840	−24.8%	3.04%
ANAB	Anaptysbio, Inc Healthcare	Held	1,300,000	0	$43,550,000	+33.7%	2.66%
AXSM	Axsome Therapeutics, Inc. Healthcare	Held	400,000	0	$35,948,000	+11.6%	2.19%
LEGN	Legend Biotech Corp Healthcare	Held	600,000	0	$29,238,000	+10.0%	1.78%
GERN	Geron Corp Healthcare	Held	6,000,000	0	$27,240,000	+7.1%	1.66%
RCKT	Rocket Pharmaceuticals, Inc. Healthcare	Held	1,466,051	0	$27,077,961	−14.2%	1.65%
RCUS	Arcus Biosciences, Inc. Healthcare	Held	1,602,200	0	$24,497,638	+0.4%	1.49%
TIL	Instil Bio, Inc. Healthcare	NEW	355,500	NEW	$23,932,260	NEW	1.46%
XENE	Xenon Pharmaceuticals Inc. Healthcare	Held	600,000	0	$23,622,000	+1.0%	1.44%
IMVT	Immunovant, Inc. Healthcare	Held	825,000	0	$23,520,750	+8.0%	1.43%
KYMR	Kymera Therapeutics, Inc. Healthcare	NEW	450,000	NEW	$21,298,500	NEW	1.30%
SYRE	Spyre Therapeutics, Inc. Healthcare	Held	696,480	0	$20,483,476	+25.1%	1.25%
KURA	Kura Oncology, Inc. Healthcare	Held	1,000,000	0	$19,540,000	−5.1%	1.19%
KALV	KalVista Pharmaceuticals, Inc. Healthcare	Held	1,590,000	0	$18,412,200	−1.7%	1.12%
NKTX	Nkarta, Inc. Healthcare	Reduced	4,029,606	-1,577,744	$18,213,819	−45.0%	1.11%
ORIC	Oric Pharmaceuticals, Inc. Healthcare	Held	1,732,571	0	$17,758,852	+45.0%	1.08%
GPCR	Structure Therapeutics Inc. Healthcare	Held	400,000	0	$17,556,000	+11.8%	1.07%
FATE	Fate Therapeutics Inc Healthcare	Reduced	4,960,910	-3,255,000	$17,363,185	−35.6%	1.06%
ELVN	Enliven Therapeutics, Inc. Healthcare	Held	671,358	0	$17,146,483	+9.3%	1.05%
REPL	Replimune Group, Inc. Healthcare	Held	1,536,341	0	$16,838,297	+21.8%	1.03%
DAWN	Day One Biopharmaceuticals, Inc. Healthcare	Held	1,189,943	0	$16,575,905	+1.1%	1.01%
CGEM	Cullinan Therapeutics, Inc. Healthcare	Added	907,895	+250,000	$15,198,162	+32.5%	0.93%
ARVN	Arvinas, Inc. Healthcare	Held	608,614	0	$14,990,162	−7.5%	0.91%
CLYM	Climb Bio, Inc. Healthcare	Held	2,603,190	0	$13,250,237	−28.4%	0.81%
RLAY	Relay Therapeutics, Inc. Healthcare	Held	1,819,132	0	$12,879,454	+8.6%	0.79%
NRIX	Nurix Therapeutics, Inc. Healthcare	NEW	563,067	NEW	$12,652,115	NEW	0.77%
PRTA	Prothena Corp Public Ltd Co Healthcare	Held	690,000	0	$11,543,700	−18.9%	0.70%
QURE	uniQure N.V. Healthcare	NEW	2,225,000	NEW	$10,969,250	NEW	0.67%
APGE	Apogee Therapeutics, Inc. Healthcare	NEW	179,000	NEW	$10,514,460	NEW	0.64%
OLMA	Olema Pharmaceuticals, Inc. Healthcare	Held	650,000	0	$7,761,000	+10.4%	0.47%
IOVA	Iovance Biotherapeutics, Inc. Healthcare	Held	750,000	0	$7,042,500	+17.1%	0.43%
IPSC	Century Therapeutics, Inc. Healthcare	Reduced	3,900,000	-1,001,603	$6,669,000	−46.6%	0.41%
JSPR	Jasper Therapeutics, Inc. Healthcare	Held	350,000	0	$6,583,500	−17.1%	0.40%
SANA	Sana Biotechnology, Inc. Healthcare	Held	1,545,000	0	$6,427,200	−23.8%	0.39%
TERN	Terns Pharmaceuticals, Inc. Healthcare	NEW	752,000	NEW	$6,271,680	NEW	0.38%
SRRK	Scholar Rock Holding Corp Healthcare	NEW	750,000	NEW	$6,007,500	NEW	0.37%
SMMT	Summit Therapeutics Inc. Healthcare	NEW	250,000	NEW	$5,475,000	NEW	0.33%
ENGN	enGene Therapeutics Inc. Healthcare	Held	727,900	0	$4,804,140	−30.0%	0.29%
PRLD	Prelude Therapeutics Inc Healthcare	Reduced	1,708,187	-860,100	$3,535,947	−63.9%	0.22%
BCAX	Bicara Therapeutics Inc. Healthcare	NEW	135,000	NEW	$3,438,450	NEW	0.21%
BOLD	Boundless Bio, Inc. Healthcare	Held	711,329	0	$2,468,311	−10.3%	0.15%