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VOL. XII · NO. 117Established MMXIV · George Town, Grand CaymanAtlantic Edition · $4.50

The Cayman Journal

Finance · Business · Technology · Caribbean & Global Affairs
13F HOLDINGS REPORT

TCG Crossover Management, LLC

Quarter ended Q3 2025 · Filed November 17, 2025 · Accession 0001214659-25-016751

Total Value
$2.03B
Positions
40
Other Managers
0
Confidential Omitted
No
View on SEC.gov

Holdings (40)

#IssuerTicker / CUSIPSharesValue% of Filing
1ABIVAX SA AMERICAN DEPOSITARY SHARESAAVXF7,111,596$603.8M29.70%
2CG ONCOLOGY INCCGON3,670,206$147.8M7.27%
3COGENT BIOSCIENCES INCCOGT6,798,162$97.6M4.80%
4AMYLYX PHARMACEUTICALS INCAMLX6,243,812$84.9M4.17%
5CENTESSA PHARMACEUTICALS PLCCNTA3,136,480$76.1M3.74%
6TANGO THERAPEUTICS INCTNGX8,536,196$71.7M3.53%
7OCULAR THERAPEUTIX INCOCUL6,117,232$71.5M3.52%
8DIANTHUS THERAPEUTICS INCDNTH1,676,624$66.0M3.25%
9TOURMALINE BIO INC89157D1051,311,783$62.7M3.09%
10DYNE THERAPEUTICS INCDYN4,615,144$58.4M2.87%
11AGIOS PHARMACEUTICALS INCAGIO1,430,041$57.4M2.82%
12EYEPOINT PHARMACEUTICALS INCEYPT3,572,335$50.9M2.50%
13FULCRUM THERAPEUTICS INCFULC5,250,000$48.3M2.38%
14SAVARA INCSVRA12,362,205$44.1M2.17%
15RAPT THERAPEUTICS INC75382E2081,636,275$42.2M2.08%
16TYRA BIOSCIENCES INCTYRA2,898,103$40.5M1.99%
17UPSTREAM BIO INCUPB2,117,103$39.8M1.96%
18LIQUIDIA TECHNOLOGIES INCLQDA1,710,084$38.9M1.91%
19DISC MEDICINE INCIRON465,257$30.7M1.51%
20STRUCTURE THERAPEUTICS INCGPCR1,063,000$29.8M1.46%
21XENCOR INCXNCR2,452,138$28.8M1.41%
22LB PHARMACEUTICALS INCLBRX1,745,016$27.6M1.36%
23REVOLUTION MEDICINES INCRVMDW436,473$20.4M1.00%
24ASTRIA THERAPEUTICS INC04635X1022,761,861$20.1M0.99%
25KORRO BIO INCKRRO416,301$19.9M0.98%
26KODIAK SCIENCES INCKOD1,145,538$18.8M0.92%
27SPYRE THERAPEUTICS INCSYRE1,100,582$18.4M0.91%
28SILENCE THERAPEUTICS PLCSLNCF3,033,560$15.7M0.77%
29UROGEN PHARMA LTDURGN717,347$14.3M0.70%
30ARVINAS HOLDING CO LLCARVN1,617,365$13.8M0.68%
31MONOPAR THERAPEUTICS INCMNPR153,000$12.5M0.61%
32MBX BIOSCIENCES INCMBX650,000$11.4M0.56%
33VISTAGEN THERAPEUTICS INCVTGN2,676,580$9.5M0.47%
34RELAY THERAPEUTICS INCRLAY1,810,351$9.5M0.46%
35ADVERUM BIOTECHNOLOGIES INC00773U2071,668,174$7.6M0.37%
36AVALO THERAPEUTICS INCAVTX483,000$6.1M0.30%
37ADC THERAPEUTICS SAADCT1,390,175$5.6M0.27%
38PEPGEN INCPEPG1,200,000$5.5M0.27%
39ENTRADA THERAPEUTICS INCTRDA584,955$3.4M0.17%
40VENTYX BIOSCIENCES INC92332V107316,195$983,3660.05%