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AIGH Capital Management LLC

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13F filer, CIK 1835943, BALTIMORE, MD

AIGH Capital Management LLC reported $241,557,339 across 41 holdings for the quarter ended 2025-03-31, in a 13F-HR filed 2025-05-06. Its ten largest share positions make up 57.13% of the portfolio.

Filed (acceptance time not in the bulk data set), ingested 13F-HR 0001214659-25-007002

Period
2025-03-31
Reported value
$242M
Holdings
41
Top 10 weight
57.13%
New
12
Sold out
9

Largest buys vs the previous quarter

SecurityShares changeApprox. value
VPGnew+263,565$6.35M
HRTXnew+2,778,200$6.11M
HUCKnew+751,583$5.83M
AKBAnew+2,925,000$5.62M
ZVRAadded+649,495$4.86M

Ranked by the share change valued at this quarter's implied price (value over shares in the 13F). A position sold out is valued at the previous quarter's price, its last report.

Largest sells vs the previous quarter

SecurityShares changeApprox. value
MRVLexited-150,000-$16.6M
DCTHreduced-1,124,670-$14.3M
TARSexited-224,713-$12.4M
XERSexited-2,574,846-$8.73M
GLWexited-75,000-$3.56M

Ranked by the share change valued at this quarter's implied price (value over shares in the 13F). A position sold out is valued at the previous quarter's price, its last report.

Holdings, Q1 2025

Share positions as resolved from 13F-HR 0001214659-25-007002, largest first. % of portfolio is the value over $192,741,839, the sum of the share positions whose value is usable for ratios (method).

SecurityHistorySharesValue% of portfolioChangeLatest eventTimeline
VSTMVERASTEM INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q2: restricted; 2023Q3: restricted; 2023Q4: restricted; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: not reported; 2024Q4: 2,665,043 shares; 2025Q1: 2,337,754 shares 2,337,754$14.1M7.31%-327,289Timeline
MYOMYOMO INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q2: restricted; 2023Q3: restricted; 2023Q4: restricted; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: 2,778,848 shares; 2024Q4: 3,381,567 shares; 2025Q1: 2,906,689 shares 2,906,689$14M7.25%-474,878Timeline
PSNLPERSONALIS INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q2: restricted; 2023Q3: restricted; 2023Q4: restricted; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: 3,999,064 shares; 2024Q4: 3,799,064 shares; 2025Q1: 3,968,948 shares 3,968,948$13.9M7.23%+169,884Timeline
ARQARQ INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q2: restricted; 2023Q3: restricted; 2023Q4: restricted; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: 2,817,078 shares; 2024Q4: 2,817,078 shares; 2025Q1: 2,770,278 shares 2,770,278$11.6M5.99%-46,800Timeline
SCPHARMACEUTICALS INCSCPHARMACEUTICALS INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q2: restricted; 2023Q3: restricted; 2023Q4: restricted; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: 4,124,367 shares; 2024Q4: 4,174,367 shares; 2025Q1: 4,096,367 shares 4,096,367$10.8M5.59%-78,000
ZVRAZEVRA THERAPEUTICS INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q2: restricted; 2023Q3: restricted; 2023Q4: restricted; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: not reported; 2024Q4: 788,614 shares; 2025Q1: 1,438,109 shares 1,438,109$10.8M5.59%+649,495Timeline
BKTIBK TECHNOLOGIES CORPORATIONQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q2: restricted; 2023Q3: restricted; 2023Q4: restricted; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: 282,772 shares; 2024Q4: 268,180 shares; 2025Q1: 268,180 shares 268,180$10.5M5.46%0Timeline
ELUTELUTIA INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q2: restricted; 2023Q3: restricted; 2023Q4: restricted; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: 2,510,442 shares; 2024Q4: 3,074,675 shares; 2025Q1: 3,381,415 shares 3,381,415$8.55M4.44%+306,740Timeline
BLZEBACKBLAZE INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q2: restricted; 2023Q3: restricted; 2023Q4: restricted; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: not reported; 2024Q4: 1,800,000 shares; 2025Q1: 1,712,321 shares 1,712,321$8.27M4.29%-87,679Timeline
COYACOYA THERAPEUTICS INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q2: restricted; 2023Q3: restricted; 2023Q4: restricted; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: 649,427 shares; 2024Q4: 1,201,152 shares; 2025Q1: 1,183,780 shares 1,183,780$7.66M3.97%-17,372Timeline
LPTHLIGHTPATH TECHNOLOGIES INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q2: restricted; 2023Q3: restricted; 2023Q4: restricted; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: 3,723,932 shares; 2024Q4: 3,723,932 shares; 2025Q1: 3,682,932 shares 3,682,932$7.4M3.84%-41,000Timeline
VPGVISHAY PRECISION GROUP INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q2: restricted; 2023Q3: restricted; 2023Q4: restricted; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: not reported; 2024Q4: not reported; 2025Q1: 263,565 shares 263,565$6.35M3.29%newTimeline
HRTXHERON THERAPEUTICS INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q2: restricted; 2023Q3: restricted; 2023Q4: restricted; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: not reported; 2024Q4: not reported; 2025Q1: 2,778,200 shares 2,778,200$6.11M3.17%newTimeline
HUCKHUCKLEBERRY AI INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q2: restricted; 2023Q3: restricted; 2023Q4: restricted; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: not reported; 2024Q4: not reported; 2025Q1: 751,583 shares 751,583$5.83M3.03%newTimeline
AKBAAKEBIA THREAPEUTICS INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q2: restricted; 2023Q3: restricted; 2023Q4: restricted; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: not reported; 2024Q4: not reported; 2025Q1: 2,925,000 shares 2,925,000$5.62M2.91%newTimeline
ELVAELECTROVAYA INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q2: restricted; 2023Q3: restricted; 2023Q4: restricted; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: 2,447,626 shares; 2024Q4: 2,525,099 shares; 2025Q1: 2,262,323 shares 2,262,323$5.24M2.72%-262,776Timeline
IDNINTELLICHECK MOBILISA INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q2: restricted; 2023Q3: restricted; 2023Q4: restricted; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: 1,767,732 shares; 2024Q4: 1,617,696 shares; 2025Q1: 1,597,538 shares 1,597,538$4.84M2.51%-20,158Timeline
ANGOANGIODYNAMICS INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q2: restricted; 2023Q3: restricted; 2023Q4: restricted; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: not reported; 2024Q4: not reported; 2025Q1: 474,488 shares 474,488$4.46M2.31%newTimeline
IPWRIDEAL PWR INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q2: restricted; 2023Q3: restricted; 2023Q4: restricted; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: 700,000 shares; 2024Q4: 823,315 shares; 2025Q1: 818,315 shares 818,315$4.26M2.21%-5,000Timeline
RNXTRENOVORX INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q2: restricted; 2023Q3: restricted; 2023Q4: restricted; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: not reported; 2024Q4: not reported; 2025Q1: 3,467,275 shares 3,467,275$3.43M1.78%newTimeline
DCTHDELCATH SYS INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q2: restricted; 2023Q3: restricted; 2023Q4: restricted; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: 1,782,490 shares; 2024Q4: 1,385,389 shares; 2025Q1: 260,719 shares 260,719$3.32M1.72%-1,124,670Timeline
THERATECHNOLOGIES INCTHERATECHNOLOGIES INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q2: restricted; 2023Q3: restricted; 2023Q4: restricted; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: 3,725,204 shares; 2024Q4: 3,026,569 shares; 2025Q1: 2,326,569 shares 2,326,569$3.26M1.69%-700,000
GRCEGRACE THERAPEUTICS INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q2: restricted; 2023Q3: restricted; 2023Q4: restricted; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: not reported; 2024Q4: 521,083 shares; 2025Q1: 1,322,379 shares 1,322,379$3.02M1.56%+801,296Timeline
BIODESIX INCBIODESIX INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q2: restricted; 2023Q3: restricted; 2023Q4: restricted; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: 5,679,812 shares; 2024Q4: 6,179,812 shares; 2025Q1: 4,272,591 shares 4,272,591$2.67M1.39%-1,907,221
PYPDPOLYPID LTDQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q2: restricted; 2023Q3: restricted; 2023Q4: restricted; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: 679,668 shares; 2024Q4: 827,867 shares; 2025Q1: 940,381 shares 940,381$2.55M1.32%+112,514Timeline
FKWLFRANKLIN WIRELESS CORPQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q2: restricted; 2023Q3: restricted; 2023Q4: restricted; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: 390,000 shares; 2024Q4: 390,000 shares; 2025Q1: 385,350 shares 385,350$2.2M1.14%-4,650Timeline
FENCFENNEC PHARMACEUTICALS INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q2: restricted; 2023Q3: restricted; 2023Q4: restricted; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: not reported; 2024Q4: not reported; 2025Q1: 361,005 shares 361,005$2.2M1.14%newTimeline
TELATELA BIO INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q2: restricted; 2023Q3: restricted; 2023Q4: restricted; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: 2,469,373 shares; 2024Q4: 2,662,785 shares; 2025Q1: 1,416,323 shares 1,416,323$1.73M0.9%-1,246,462Timeline
AMPGAMPLITECH GROUP INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q2: restricted; 2023Q3: restricted; 2023Q4: restricted; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: not reported; 2024Q4: not reported; 2025Q1: 905,453 shares 905,453$1.4M0.73%newTimeline
APPSDIGITAL TURBINE INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q2: restricted; 2023Q3: restricted; 2023Q4: restricted; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: 4,490,140 shares; 2024Q4: not reported; 2025Q1: 430,849 shares 430,849$1.17M0.61%newTimeline
KALAKALA BIO INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q2: restricted; 2023Q3: restricted; 2023Q4: restricted; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: not reported; 2024Q4: 121,302 shares; 2025Q1: 196,350 shares 196,350$1.13M0.58%+75,048Timeline
APREAPREA THERAPEUTICS INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q2: restricted; 2023Q3: restricted; 2023Q4: restricted; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: 539,300 shares; 2024Q4: 539,300 shares; 2025Q1: 539,300 shares 539,300$1.1M0.57%0Timeline
BIOMX INCBIOMX INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q2: restricted; 2023Q3: restricted; 2023Q4: restricted; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: 865,400 shares; 2024Q4: 865,400 shares; 2025Q1: 1,566,944 shares 1,566,944$871K0.45%+701,544
SMTKSMARTKEM INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q2: restricted; 2023Q3: restricted; 2023Q4: restricted; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: 134,687 shares; 2024Q4: 156,487 shares; 2025Q1: 291,681 shares 291,681$855K0.44%+135,194Timeline
KPRXKIORA PHARMACEUTICALS INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q2: restricted; 2023Q3: restricted; 2023Q4: restricted; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: 255,555 shares; 2024Q4: 255,555 shares; 2025Q1: 253,555 shares 253,555$763K0.4%-2,000Timeline
BFRIBIOFRONTERA INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q2: restricted; 2023Q3: restricted; 2023Q4: restricted; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: 501,434 shares; 2024Q4: 811,097 shares; 2025Q1: 732,155 shares 732,155$586K0.3%-78,942Timeline
IN8BIO INCIN8BIO INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q2: restricted; 2023Q3: restricted; 2023Q4: restricted; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: 1,674,638 shares; 2024Q4: 6,191,865 shares; 2025Q1: 1,450,000 shares 1,450,000$241K0.12%-4,741,865
NRXSNEURAXIS INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q2: restricted; 2023Q3: restricted; 2023Q4: restricted; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: not reported; 2024Q4: not reported; 2025Q1: 19,869 shares 19,869$42.7K0.02%newTimeline

Options

Puts and calls, as filed. The amount and value describe the underlying shares, not the option premium, so they stay out of % of portfolio (H5).

SecurityTypeAmountValueChange
QQQINVESCO QQQ TR COMput70,000$32.8Mnew
GLWCORNING INC COMcall175,000$8.01M-500,000
IWMISHARES TR SHSput40,000$7.98Mnew

Sold out in Q1 2025

Positions in the previous quarter's report that this quarter's report no longer lists.

SecurityShares beforeValue beforeType
MRVLMARVELL TECHNOLOGY INC200,000$22.1Mcall
MRVLMARVELL TECHNOLOGY INC150,000$16.6Mshares
TARSTARSUS PHARMACEUTICALS INC224,713$12.4Mshares
XERSXERIS BIOPHARMA HOLDINGS INC2,574,846$8.73Mshares
GLWCORNING INC75,000$3.56Mshares
INOINOVIO PHARMACEUTICALS INC654,115$1.2Mshares
PSTVPLUS THERAPEUTICS INC560,905$645Kshares
BEYOND AIR INCBEYOND AIR INC991,476$355Kshares
MCHXMARCHEX INC198,100$347Kshares

How Q1 2025 was built

Available 13F filings of this filer for the quarter and their roles: the base report is the latest original or restatement, NEW HOLDINGS amendments filed after it are added (method).

FilingRoleAmendmentFiledAcceptedIngested
13F-HR 0001214659-25-007002 base2025-05-06acceptance time not in the bulk data set