Vault-13

DCF Advisers, LLC

MOUNT PLEASANT, SC · CIK 1802493 · 13F filing filed 2026-08-10

No investment adviser registration (Form ADV) found for this filer. It may be a parent company whose subsidiaries are the registered advisers, a bank or insurer, or a manager based outside the US.

$382.2m reported value +44.1% vs Q1 2026
80positions
58.1%in top 10
12 new 22 added 19 reduced 4 sold out vs Q1 2026

Options: 9 call positions ($21.2m notional), 4 put positions ($162.3m notional) – listed below, not included above.

Holdings, Q2 2026

The small lines show how much was held over the last 4 quarters (adjusted for stock splits).

#SecurityTickerShares Value% of portfolioChangeShares change
1 MICRON TECHNOLOGY INC COM MU MU 100,000 $115.4m30.20% 30.20% ReducedShares held: Q3 2025 205.2k, Q4 2025 167.2k, Q1 2026 150.0k, Q2 2026 100.0k -50.0k -50,000 -33.3%
2 ALPHABET INC CAP STK CL C GOOG GOOG 54,000 $19.1m4.99% 4.99% ReducedShares held: Q3 2025 57.0k, Q4 2025 57.0k, Q1 2026 57.0k, Q2 2026 54.0k -3.0k -3,000 -5.3%
3 ADVANCED MICRO DEVICES INC COM AMD AMD 29,000 $16.8m4.41% 4.41% UnchangedShares held: Q3 2025 32.5k, Q4 2025 30.0k, Q1 2026 29.0k, Q2 2026 29.0k
4 AMAZON COM INC COM AMZN AMZN 59,250 $14.1m3.69% 3.69% AddedShares held: Q3 2025 29.2k, Q4 2025 32.0k, Q1 2026 38.0k, Q2 2026 59.2k +21.2k +21,250 55.9%
5 ARGENX SE SPONSORED ADR ARGX ARGX 14,200 $13.2m3.45% 3.45% ReducedShares held: Q3 2025 13.7k, Q4 2025 13.7k, Q1 2026 14.7k, Q2 2026 14.2k -450 -450 -3.1%
6 CORVUS PHARMACEUTICALS INC COM CRVS CRVS 637,500 $9.5m2.49% 2.49% UnchangedShares held: Q3 2025 0, Q4 2025 729.0k, Q1 2026 637.5k, Q2 2026 637.5k
7 CYBIN INC COM NEW COM NEW 1,434,988 $9.5m2.48% 2.48% AddedShares held: Q3 2025 0, Q4 2025 775.6k, Q1 2026 692.0k, Q2 2026 1.4m +743.0k +743,000 107.4%
8 TEVA PHARMACEUTICAL INDS LTD SPONSORED ADS SPONSORED ADS 254,500 $8.6m2.26% 2.26% ReducedShares held: Q3 2025 367.7k, Q4 2025 385.0k, Q1 2026 300.0k, Q2 2026 254.5k -45.5k -45,500 -15.2%
9 MARVELL TECHNOLOGY INC COM MRVL MRVL 27,500 $8.2m2.14% 2.14% UnchangedShares held: Q3 2025 34.2k, Q4 2025 27.5k, Q1 2026 27.5k, Q2 2026 27.5k
10 ISHARES GOLD TR ISHARES NEW IAU IAU 100,000 $7.6m1.98% 1.98% UnchangedShares held: Q3 2025 100.0k, Q4 2025 100.0k, Q1 2026 100.0k, Q2 2026 100.0k
11 BANK AMERICA CORP COM BAC BAC 119,500 $6.8m1.78% 1.78% UnchangedShares held: Q3 2025 119.5k, Q4 2025 119.5k, Q1 2026 119.5k, Q2 2026 119.5k
12 REGENERON PHARMACEUTICALS COM REGN REGN 9,250 $5.8m1.51% 1.51% UnchangedShares held: Q3 2025 10.0k, Q4 2025 10.0k, Q1 2026 9.2k, Q2 2026 9.2k
13 ENERGY TRANSFER L P COM UT LTD PTN ET ET 300,500 $5.7m1.50% 1.50% UnchangedShares held: Q3 2025 0, Q4 2025 300.5k, Q1 2026 300.5k, Q2 2026 300.5k
14 VERTEX PHARMACEUTICALS INC COM VRTX VRTX 11,500 $5.7m1.49% 1.49% AddedShares held: Q3 2025 0, Q4 2025 6.0k, Q1 2026 7.0k, Q2 2026 11.5k +4.5k +4,500 64.3%
15 SPDR GOLD TR GOLD SHS GLD GLD 14,000 $5.2m1.35% 1.35% AddedShares held: Q3 2025 15.0k, Q4 2025 13.0k, Q1 2026 12.0k, Q2 2026 14.0k +2.0k +2,000 16.7%
16 CITIGROUP INC COM NEW C C 36,000 $5.0m1.32% 1.32% UnchangedShares held: Q3 2025 36.0k, Q4 2025 36.0k, Q1 2026 36.0k, Q2 2026 36.0k
17 NEWAMSTERDAM PHARMA COMPANY ORDINARY SHARES NAMS NAMS 141,000 $4.8m1.25% 1.25% ReducedShares held: Q3 2025 175.2k, Q4 2025 160.6k, Q1 2026 160.6k, Q2 2026 141.0k -19.6k -19,600 -12.2%
18 VANECK ETF TRUST GOLD MINERS ETF GDX GDX 62,500 $4.7m1.23% 1.23% UnchangedShares held: Q3 2025 114.5k, Q4 2025 109.5k, Q1 2026 62.5k, Q2 2026 62.5k
19 INCYTE CORP COM INCY INCY 41,500 $4.7m1.23% 1.23% UnchangedShares held: Q3 2025 41.5k, Q4 2025 41.5k, Q1 2026 41.5k, Q2 2026 41.5k
20 CISCO SYS INC COM CSCO CSCO 40,000 $4.7m1.23% 1.23% ReducedShares held: Q3 2025 60.0k, Q4 2025 50.0k, Q1 2026 55.0k, Q2 2026 40.0k -15.0k -15,000 -27.3%
21 BAIDU INC SPON ADR REP A BIDU BIDU 40,000 $4.6m1.20% 1.20% ReducedShares held: Q3 2025 39.5k, Q4 2025 40.5k, Q1 2026 41.0k, Q2 2026 40.0k -1.0k -1,000 -2.4%
22 ORACLE CORP COM ORCL ORCL 30,500 $4.5m1.17% 1.17% AddedShares held: Q3 2025 29.0k, Q4 2025 28.5k, Q1 2026 28.5k, Q2 2026 30.5k +2.0k +2,000 7.0%
23 ZOOM COMMUNICATIONS INC CL A ZM ZM 50,875 $4.4m1.15% 1.15% AddedShares held: Q3 2025 27.2k, Q4 2025 30.2k, Q1 2026 46.5k, Q2 2026 50.9k +4.4k +4,375 9.4%
24 INTEL CORP COM INTC INTC 28,500 $4.0m1.04% 1.04% ReducedShares held: Q3 2025 40.0k, Q4 2025 40.0k, Q1 2026 35.0k, Q2 2026 28.5k -6.5k -6,500 -18.6%
25 IMMUNEERING CORP CLASS A COM IMRX IMRX 790,000 $3.9m1.03% 1.03% AddedShares held: Q3 2025 0, Q4 2025 215.0k, Q1 2026 141.5k, Q2 2026 790.0k +648.5k +648,538 458.4%
26 ALIBABA GROUP HLDG LTD SPONSORED ADS BABA BABA 39,500 $3.8m0.99% 0.99% AddedShares held: Q3 2025 0, Q4 2025 37.4k, Q1 2026 38.5k, Q2 2026 39.5k +1.0k +1,000 2.6%
27 MICROSOFT CORP COM MSFT MSFT 9,725 $3.6m0.95% 0.95% AddedShares held: Q3 2025 0, Q4 2025 0, Q1 2026 1.5k, Q2 2026 9.7k +8.2k +8,225 548.3%
28 UBER TECHNOLOGIES INC COM UBER UBER 50,000 $3.6m0.94% 0.94% ReducedShares held: Q3 2025 0, Q4 2025 55.0k, Q1 2026 55.0k, Q2 2026 50.0k -5.0k -5,000 -9.1%
29 LAM RESEARCH CORP COM NEW LRCX LRCX 7,500 $3.2m0.85% 0.85% NewShares held: Q3 2025 0, Q4 2025 0, Q1 2026 0, Q2 2026 7.5k
30 ELI LILLY & CO COM LLY LLY 2,700 $3.2m0.85% 0.85% ReducedShares held: Q3 2025 8.3k, Q4 2025 8.3k, Q1 2026 8.3k, Q2 2026 2.7k -5.6k -5,600 -67.5%
31 EVOTEC AG SPONSORED ADS EVO EVO 1,079,024 $3.0m0.79% 0.79% AddedShares held: Q3 2025 1.2m, Q4 2025 1.2m, Q1 2026 1.1m, Q2 2026 1.1m +13.8k +13,750 1.3%
32 IONIS PHARMACEUTICALS INC COM IONS IONS 37,500 $3.0m0.78% 0.78% ReducedShares held: Q3 2025 108.4k, Q4 2025 103.0k, Q1 2026 56.0k, Q2 2026 37.5k -18.5k -18,500 -33.0%
33 ABRDN TOTAL DYNAMIC DIVIDEND COM SH BEN INT XAODX XAODX 266,000 $2.7m0.72% 0.72% UnchangedShares held: Q3 2025 266.0k, Q4 2025 266.0k, Q1 2026 266.0k, Q2 2026 266.0k
34 ABBVIE INC COM ABBV ABBV 10,750 $2.7m0.71% 0.71% UnchangedShares held: Q3 2025 10.8k, Q4 2025 10.8k, Q1 2026 10.8k, Q2 2026 10.8k
35 BROADCOM INC COM AVGO AVGO 7,125 $2.7m0.70% 0.70% AddedShares held: Q3 2025 5.0k, Q4 2025 4.5k, Q1 2026 4.9k, Q2 2026 7.1k +2.2k +2,250 46.1%
36 ZIMMER BIOMET HOLDINGS INC COM ZBH ZBH 30,500 $2.6m0.69% 0.69% UnchangedShares held: Q3 2025 30.5k, Q4 2025 30.5k, Q1 2026 30.5k, Q2 2026 30.5k
37 NUVEEN CR STRATEGIES INCOME COM SHS XJQCX XJQCX 528,113 $2.6m0.67% 0.67% AddedShares held: Q3 2025 371.7k, Q4 2025 408.7k, Q1 2026 476.3k, Q2 2026 528.1k +51.8k +51,777 10.9%
38 VANECK ETF TRUST JUNIOR GOLD MINE GDXJ GDXJ 25,000 $2.5m0.64% 0.64% UnchangedShares held: Q3 2025 26.5k, Q4 2025 26.5k, Q1 2026 25.0k, Q2 2026 25.0k
39 LIFECORE BIOMEDICAL INC COM LFCR LFCR 424,500 $2.2m0.58% 0.58% UnchangedShares held: Q3 2025 452.0k, Q4 2025 442.0k, Q1 2026 424.5k, Q2 2026 424.5k
40 BARRICK MNG CORP COM SHS B B 60,000 $2.2m0.58% 0.58% NewShares held: Q3 2025 0, Q4 2025 0, Q1 2026 0, Q2 2026 60.0k
41 ISHARES SILVER TR ISHARES SLV SLV 40,000 $2.1m0.56% 0.56% UnchangedShares held: Q3 2025 100.0k, Q4 2025 72.5k, Q1 2026 40.0k, Q2 2026 40.0k
42 MARINEMAX INC COM HZO HZO 57,500 $2.1m0.55% 0.55% NewShares held: Q3 2025 0, Q4 2025 0, Q1 2026 0, Q2 2026 57.5k
43 BARNES & NOBLE ED INC COM NEW BNED BNED 164,383 $2.1m0.54% 0.54% ReducedShares held: Q3 2025 229.4k, Q4 2025 214.9k, Q1 2026 196.9k, Q2 2026 164.4k -32.6k -32,560 -16.5%
44 BIOHAVEN LTD COM BHVN BHVN 130,000 $1.9m0.51% 0.51% AddedShares held: Q3 2025 171.5k, Q4 2025 151.5k, Q1 2026 123.5k, Q2 2026 130.0k +6.5k +6,500 5.3%
45 AMGEN INC COM AMGN AMGN 5,250 $1.9m0.50% 0.50% ReducedShares held: Q3 2025 11.5k, Q4 2025 13.5k, Q1 2026 6.0k, Q2 2026 5.2k -750 -750 -12.5%
46 UNIQURE NV SHS QURE QURE 40,000 $1.8m0.48% 0.48% ReducedShares held: Q3 2025 0, Q4 2025 0, Q1 2026 49.0k, Q2 2026 40.0k -9.0k -9,000 -18.4%
47 SPROTT FDS TR URANIUM MINERS E URNM URNM 35,000 $1.8m0.48% 0.48% UnchangedShares held: Q3 2025 35.0k, Q4 2025 35.0k, Q1 2026 35.0k, Q2 2026 35.0k
48 STRUCTURE THERAPEUTICS INC SPONSORED ADS GPCR GPCR 32,100 $1.7m0.45% 0.45% AddedShares held: Q3 2025 0, Q4 2025 30.0k, Q1 2026 27.5k, Q2 2026 32.1k +4.6k +4,600 16.7%
49 XENCOR INC COM XNCR XNCR 103,736 $1.7m0.44% 0.44% UnchangedShares held: Q3 2025 189.7k, Q4 2025 154.7k, Q1 2026 103.7k, Q2 2026 103.7k
50 APPLE INC COM AAPL AAPL 5,750 $1.7m0.44% 0.44% UnchangedShares held: Q3 2025 9.2k, Q4 2025 9.2k, Q1 2026 5.8k, Q2 2026 5.8k
51 ALLOT LTD SHS ALLT ALLT 170,000 $1.5m0.39% 0.39% AddedShares held: Q3 2025 70.0k, Q4 2025 72.0k, Q1 2026 156.5k, Q2 2026 170.0k +13.5k +13,500 8.6%
52 KRANESHARES TRUST CSI CHI INTERNET KWEB KWEB 55,000 $1.3m0.35% 0.35% NewShares held: Q3 2025 0, Q4 2025 0, Q1 2026 0, Q2 2026 55.0k
53 BOEING CO COM BA BA 6,000 $1.3m0.34% 0.34% NewShares held: Q3 2025 0, Q4 2025 0, Q1 2026 0, Q2 2026 6.0k
54 QUALCOMM INC COM QCOM QCOM 7,000 $1.3m0.34% 0.34% ReducedShares held: Q3 2025 7.8k, Q4 2025 10.2k, Q1 2026 10.2k, Q2 2026 7.0k -3.2k -3,250 -31.7%
55 ZAI LAB LTD ADR ZLAB ZLAB 63,500 $1.2m0.32% 0.32% UnchangedShares held: Q3 2025 92.0k, Q4 2025 97.5k, Q1 2026 63.5k, Q2 2026 63.5k
56 ARQ INC COM ARQ ARQ 461,585 $1.2m0.31% 0.31% AddedShares held: Q3 2025 0, Q4 2025 260.6k, Q1 2026 327.8k, Q2 2026 461.6k +133.8k +133,782 40.8%
57 LYFT INC CL A COM LYFT LYFT 78,000 $1.1m0.30% 0.30% ReducedShares held: Q3 2025 33.5k, Q4 2025 150.0k, Q1 2026 102.5k, Q2 2026 78.0k -24.5k -24,500 -23.9%
58 META PLATFORMS INC CL A META META 2,000 $1.1m0.29% 0.29% UnchangedShares held: Q3 2025 2.0k, Q4 2025 2.0k, Q1 2026 2.0k, Q2 2026 2.0k
59 ISHARES TR RUSSELL 2000 ETF IWM IWM 3,000 $901.4k0.24% 0.24% UnchangedShares held: Q3 2025 3.0k, Q4 2025 3.0k, Q1 2026 3.0k, Q2 2026 3.0k
60 ASTRAZENECA PLC ORD AZN AZN 4,750 $900.7k0.24% 0.24% NewShares held: Q3 2025 0, Q4 2025 0, Q1 2026 0, Q2 2026 4.8k
61 SRH TOTAL RETURN FUND INC COM STEW STEW 50,000 $895.0k0.23% 0.23% UnchangedShares held: Q3 2025 50.0k, Q4 2025 50.0k, Q1 2026 50.0k, Q2 2026 50.0k
62 PINTEREST INC CL A PINS PINS 40,000 $841.2k0.22% 0.22% AddedShares held: Q3 2025 0, Q4 2025 0, Q1 2026 25.0k, Q2 2026 40.0k +15.0k +15,000 60.0%
63 GENERAL MTRS CO COM GM GM 10,000 $770.8k0.20% 0.20% ReducedShares held: Q3 2025 0, Q4 2025 12.5k, Q1 2026 12.5k, Q2 2026 10.0k -2.5k -2,500 -20.0%
64 COMPASS PATHWAYS PLC SPONSORED ADS CMPS CMPS 54,250 $767.6k0.20% 0.20% AddedShares held: Q3 2025 0, Q4 2025 0, Q1 2026 42.5k, Q2 2026 54.2k +11.8k +11,750 27.6%
65 PROTHENA CORP PLC SHS PRTA PRTA 73,247 $717.1k0.19% 0.19% UnchangedShares held: Q3 2025 200.7k, Q4 2025 195.7k, Q1 2026 73.2k, Q2 2026 73.2k
66 ZENAS BIOPHARMA INC COM ZBIO ZBIO 28,184 $715.3k0.19% 0.19% NewShares held: Q3 2025 0, Q4 2025 0, Q1 2026 0, Q2 2026 28.2k
67 VIRIDIAN THERAPEUTICS INC COM VRDN VRDN 38,000 $698.1k0.18% 0.18% AddedShares held: Q3 2025 62.0k, Q4 2025 52.7k, Q1 2026 32.1k, Q2 2026 38.0k +5.8k +5,850 18.2%
68 LENSAR INC COM LNSR LNSR 118,217 $675.0k0.18% 0.18% UnchangedShares held: Q3 2025 119.2k, Q4 2025 118.2k, Q1 2026 118.2k, Q2 2026 118.2k
69 TURNING PT BRANDS INC COM TPB TPB 7,500 $636.1k0.17% 0.17% AddedShares held: Q3 2025 7.0k, Q4 2025 7.0k, Q1 2026 7.0k, Q2 2026 7.5k +500 +500 7.1%
70 SAVARA INC COM SVRA SVRA 100,000 $616.0k0.16% 0.16% NewShares held: Q3 2025 0, Q4 2025 0, Q1 2026 0, Q2 2026 100.0k
71 ANAPTYSBIO INC COM ANAB ANAB 9,114 $615.2k0.16% 0.16% ReducedShares held: Q3 2025 48.0k, Q4 2025 35.2k, Q1 2026 18.8k, Q2 2026 9.1k -9.7k -9,661 -51.5%
72 O-I GLASS INC COM OI OI 60,000 $577.8k0.15% 0.15% UnchangedShares held: Q3 2025 77.2k, Q4 2025 64.8k, Q1 2026 60.0k, Q2 2026 60.0k
73 HOME DEPOT INC COM HD HD 1,500 $529.0k0.14% 0.14% NewShares held: Q3 2025 0, Q4 2025 8.5k, Q1 2026 0, Q2 2026 1.5k
74 SPOTIFY TECHNOLOGY S A SHS SPOT SPOT 1,150 $528.0k0.14% 0.14% ReducedShares held: Q3 2025 1.2k, Q4 2025 1.2k, Q1 2026 1.2k, Q2 2026 1.1k -100 -100 -8.0%
75 INFLARX NV COM IFRX IFRX 228,500 $511.8k0.13% 0.13% AddedShares held: Q3 2025 0, Q4 2025 158.5k, Q1 2026 158.5k, Q2 2026 228.5k +70.0k +70,000 44.2%
76 SERVICENOW INC COM NOW NOW 3,750 $372.3k0.10% 0.10% NewShares held: Q3 2025 0, Q4 2025 0, Q1 2026 0, Q2 2026 3.8k
77 TELADOC HEALTH INC COM TDOC TDOC 42,500 $360.4k0.09% 0.09% NewShares held: Q3 2025 35.0k, Q4 2025 137.5k, Q1 2026 0, Q2 2026 42.5k
78 MEDTRONIC PLC SHS MDT MDT 3,000 $234.7k0.06% 0.06% NewShares held: Q3 2025 0, Q4 2025 0, Q1 2026 0, Q2 2026 3.0k
79 ARDELYX INC COM ARDX ARDX 22,000 $112.2k0.03% 0.03% AddedShares held: Q3 2025 10.0k, Q4 2025 20.0k, Q1 2026 20.0k, Q2 2026 22.0k +2.0k +2,000 10.0%
80 ALTIMMUNE INC COM NEW ALT ALT 14,700 $44.7k0.01% 0.01% UnchangedShares held: Q3 2025 0, Q4 2025 18.7k, Q1 2026 14.7k, Q2 2026 14.7k

Sold out since Q1 2026

SecurityTickerShares held beforeValue then
BARRICK GOLD CORP 60,000 $2.4m60.0k shares
LAM RESEARCH CORP 7,500 $1.6m7.5k shares
ASTRAZENECA PLC 5,750 $1.1m5.8k shares
SYNOPSYS INC SNPS SNPS 1,250 $495.6k1.2k shares

Options (notional value)

UnderlyingTickerTypeShares controlled NotionalChange
INVESCO QQQ TR QQQ · Put QQQPut 193,100 $142.2m193.1k shares Added
SPDR S&P 500 ETF TR SPY · Put SPYPut 25,000 $18.7m25.0k shares Added
MICRON TECHNOLOGY INC MU · Call MUCall 12,500 $14.4m12.5k shares New
MICROSOFT CORP MSFT · Call MSFTCall 6,200 $2.3m6.2k shares Added
BIOHAVEN LTD BHVN · Call BHVNCall 134,500 $2.0m134.5k shares Unchanged
STARBUCKS CORP SBUX · Call SBUXCall 10,000 $1.0m10.0k shares Unchanged
AMAZON COM INC AMZN · Put AMZNPut 3,000 $715.0k3.0k shares New
ALPHABET INC GOOGL · Put GOOGLPut 2,000 $714.7k2.0k shares Reduced
AMAZON COM INC AMZN · Call AMZNCall 2,000 $476.7k2.0k shares Reduced
SANOFI SNY · Call SNYCall 10,000 $426.6k10.0k shares Added
ISHARES BITCOIN TRUST ETF IBIT · Call IBITCall 9,500 $316.3k9.5k shares Added
ZOOM COMMUNICATIONS INC ZM · Call ZMCall 1,500 $129.5k1.5k shares New
ALTIMMUNE INC ALT · Call ALTCall 37,000 $112.5k37.0k shares Unchanged