13F Filings History of Ally Bridge Group (NY) LLC

Latest 13F report
Q4 2025 - 17 Feb 2026
Value $
$62,997,127
Signature - Title
Fan Yu - Director
Location
New York, NY
Summary
This page shows a list of all the recent 13F filings made by Ally Bridge Group (NY) LLC. Form 13F is required to be filed within 45 days of the end of a calendar quarter. Ally Bridge Group (NY) LLC reported 13 stock holdings with total value $62,997,127 as of Q4 2025. Top holdings included ABVX, SLNO, ATAI, IVA, and NERV.

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Holdings Value
Quarter Holdings Value $ Bought Sold Net Top Holdings Form Type Filing Time
Q4 2025 13 $62,997,127 +$38,380,195 -$91,511,676 -$53,131,481 ABVX, SLNO, ATAI, IVA, NERV 13F-HR 17 Feb 2026, 17:05
Q3 2025 18 $119,439,102 +$74,328,735 -$90,386,107 -$16,057,372 SLNO, MDGL, ATAI, ASND, LENZ 13F-HR 14 Nov 2025, 16:21
Q2 2025 24 $120,180,084 +$60,688,183 -$60,136,668 +$551,515 VRNA, SLNO, LENZ, MRUS, ULTRAGENYX PHARMACEUTICAL IN 13F-HR 14 Aug 2025, 16:31
Q1 2025 28 $110,931,993 +$38,837,887 -$36,605,173 +$2,232,714 SWTX, VRNA, SLNO, AXSM, TARS 13F-HR 15 May 2025, 11:17
Q4 2024 30 $116,635,007 +$37,332,824 -$104,110,523 -$66,777,699 ITCI, TARS, INSM, AXSM, XENE 13F-HR 14 Feb 2025, 09:45
Q3 2024 29 $186,812,980 +$75,608,853 -$56,972,673 +$18,636,180 INSM, TARS, MRUS, CGON, BPMC 13F-HR 14 Nov 2024, 07:30
Q2 2024 25 $167,861,283 +$71,769,902 -$90,136,645 -$18,366,743 SLNO, SRPT, GERN, MRUS, INSM 13F-HR 14 Aug 2024, 07:52
Q1 2024 22 $179,888,036 +$116,059,077 -$86,438,800 +$29,620,277 BPMC, SLNO, CGON, XENE, VRNA 13F-HR 15 May 2024, 06:56
Q4 2023 22 $138,954,350 +$73,961,854 -$28,855,703 +$45,106,151 ARGX, SLNO, CBAY, XENE, ITCI 13F-HR 14 Feb 2024, 07:30
Q3 2023 19 $85,197,876 +$46,911,345 -$37,292,407 +$9,618,938 MLTX, XENE, ITCI, AXSM, APLS 13F-HR 14 Nov 2023, 15:09
Q2 2023 17 $82,561,114 +$39,238,333 -$36,493,990 +$2,744,343 RETA, VRNA, XENE, CYTK, GERN 13F-HR 14 Aug 2023, 16:04
Q1 2023 18 $76,289,095 +$67,419,116 -$91,450,869 -$24,031,753 VRNA, XENE, BLU, CYTK, MDGL 13F-HR 15 May 2023, 11:12
Q4 2022 30 $102,791,176 +$37,249,409 -$77,205,622 -$39,956,213 RARE, AADI, ACAD, MRSN, GLPG 13F-HR 14 Feb 2023, 10:30
Q3 2022 39 $151,465,000 +$126,346,000 -$84,073,798 +$42,272,202 SGEN, RARE, SNY, KPTI, IRWD 13F-HR 14 Nov 2022, 07:38
Q2 2022 22 $109,726,000 +$30,471,500 -$35,800,012 -$5,328,512 ARGX, MDVL, COGT, LNTH, GH 13F-HR 15 Aug 2022, 09:39
Q1 2022 21 $132,073,000 +$13,055,215 -$120,816,944 -$107,761,729 LNTH, ISEE, GH, ARVN, COGT 13F-HR 16 May 2022, 07:04
Q4 2021 30 $286,118,000 +$68,841,463 -$51,614,481 +$17,226,982 NTRA, ARVN, RGEN, ISO, FATE 13F-HR 14 Feb 2022, 07:00
Q3 2021 29 $305,067,000 +$57,402,040 -$68,842,275 -$11,440,235 NTRA, RGEN, ARVN, MRTX, NUVB 13F-HR 15 Nov 2021, 07:24
Q2 2021 27 $356,485,000 +$105,958,892 -$149,237,779 -$43,278,887 MDVL, NTRA, FATE, SYRS, ARVN 13F-HR 16 Aug 2021, 08:30
Q1 2021 31 $413,075,000 +$87,079,504 -$51,612,320 +$35,467,184 AVIR, MDVL, CERE, SYRS, FATE 13F-HR 17 May 2021, 07:35
Q4 2020 28 $387,994,000 $0 $0 $0 MDVL, AVIR, CERE, SYRS, FATE 13F-HR 16 Feb 2021, 07:21