Tanaka Capital Management Inc.

In its 13F for Q2 2024 (holdings as of June 30, 2024, filed August 15, 2024), Tanaka Capital Management Inc. reported 47 stock positions worth $42.2 million. Its top holding was Apple (AAPL) at 12.8% of the portfolio, followed by Onto Innovation (ONTO, 10.5%) and Nexgen Energy (NXE, 9.6%). Compared with Q1 2024, it sold out of 1, added to 1 and reduced 16. The biggest buy was Corcept Therapeutics (CORT, shares +10%) and the biggest sale Nexgen Energy (NXE, shares −1%).

Most Recent 13F
Q1 2026
Location
NEW YORK, NY
CIK
0000816788
Portfolio Value
$42.2M (Q2 2024)
SEC Filing
0000816788-24-000003 ↗ filed Aug 15, 2024

Holdings Value

0$20.0M$40.0M$60.0M Q1 2024: $40.6M Q1 2024 Q2 2024: $42.2M $42.2M Q2 2024 Q3 2024: $43.2M Q3 2024 Q4 2024: $43.7M Q4 2024 Q1 2025: $42.0M Q1 2025 Q3 2025: $55.5M Q3 2025 Q4 2025: $54.8M Q4 2025 Q1 2026: $59.9M Q1 2026

Holdings 47 stocks · $42.2M

AAPL Apple Inc. 12.82% 25,715 $5.4M Reduce -1.7%
ONTO Onto Innovation Inc. 10.48% 20,161 $4.4M Reduce -1.9%
NXE Nexgen Energy Ltd. 9.63% 582,808 $4.1M Reduce -0.8%
NVDA Nvidia Corp. 8.57% 29,320 $3.6M No change
CORT Corcept Therapeutics Inc. 7.71% 100,276 $3.3M Add +10.3%
CPRX Catalyst Pharmaceuticals Inc. 5.62% 153,391 $2.4M No change
QCOM Qualcomm Inc. 5.34% 11,315 $2.3M Reduce -7.2%
AFL Aflac Inc. 5.19% 24,564 $2.2M Reduce -0.5%
AMAT Applied Materials Inc. 4.01% 7,181 $1.7M Reduce -0.3%
SYM Symbotic Inc. 3.46% 41,537 $1.5M No change
CG Carlyle Group L P filed as THE CARLYLE GROUP 3.15% 33,140 $1.3M No change
SF Stifel Financial Corp. 3.15% 15,811 $1.3M Reduce -0.6%
AMZN Amazon.com Inc. 2.48% 5,419 $1.0M Reduce -0.6%
CCJ Cameco Corp. 1.99% 17,119 $842K Reduce -0.9%
GTLS Chart Industries Inc. 1.94% 5,690 $821K No change
PEP Pepsico Inc. 1.68% 4,304 $710K No change
IONS Ionis Pharmaceuticals Inc. 1.64% 14,512 $692K Reduce -0.7%
PM Philip Morris International 1.54% 6,411 $650K No change
MA Mastercard Inc. Class A 1.29% 1,236 $545K No change
UEC Uranium Energy Corp. 1.14% 80,120 $482K Reduce -2.5%
NFE New Fortress Energy Inc. 1.12% 21,475 $472K Reduce -0.5%
ACN Accenture PLC Class A 1.09% 1,514 $459K No change
Nanoco Group plc 1.02% 1,727,107 $432K Reduce -36.8%
META Meta Platforms Inc. Class A 1.00% 834 $421K Reduce -2.8%
HON Honeywell International Inc. 0.69% 1,373 $293K Reduce -23.1%
ASML Holding N.V. ADR 0.54% 224 $229K No change
Energy Fuels 0.41% 28,500 $173K No change
PARAA Paramount Global Class B 0.26% 10,512 $109K No change
BYSI Beyondspring Inc. 0.17% 29,473 $71K No change
IWB iShares Russell 1000 ETF 0.17% 235 $70K No change
JPM JPMorgan Chase & Co. 0.14% 294 $59K Reduce -7.8%
IWF iShares Russell 1000 Growth 0.13% 149 $54K No change
NICE Nice Ltd. - Spon ADR 0.07% 174 $30K No change
CL Colgate-Palmolive Co. 0.06% 278 $27K No change
IWD iShares Russell 1000 Value E 0.05% 123 $21K No change
BMY Bristol-Myers Squibb Co. 0.05% 486 $20K No change
MDLZ Mondelez International Inc. Class A 0.04% 232 $15K No change
IJR iShares Core S&P Small-Cap E 0.03% 109 $12K No change
PG The Procter & Gamble Co. 0.03% 73 $12K No change
KRFT Kraft Foods Group Inc. filed as Kraft Heinz Company 0.02% 279 $9K No change
CHD Church & Dwight Co. Inc. 0.02% 76 $8K No change
EFA iShares MSCI Eafe ETF 0.02% 103 $8K No change
EFG iShares MSCI Eafe Growth ETF 0.02% 81 $8K No change
JNJ Johnson & Johnson 0.02% 49 $7K No change
INTC Intel Corp. 0.01% 180 $6K No change
TRV The Travelers Cos Inc. 0.00% 6 $1K No change
FLNA Filana Therapeutics Inc. filed as Fuelnation, Inc. 0.00% 251,150 $0 No change

Portfolio Sells Q1 2024 → Q2 2024

NXE Nexgen Energy Ltd. Reduce -0.8% 9.63% −1.61
TSLA Tesla Inc. Sold out 0.00% −1.52
Nanoco Group plc Reduce -36.8% 1.02% −0.79
NFE New Fortress Energy Inc. Reduce -0.5% 1.12% −0.51
UEC Uranium Energy Corp. Reduce -2.5% 1.14% −0.23
HON Honeywell International Inc. Reduce -23.1% 0.69% −0.21
META Meta Platforms Inc. Class A Reduce -2.8% 1.00% −0.03
AFL Aflac Inc. Reduce -0.5% 5.19% −0.02
JPM JPMorgan Chase & Co. Reduce -7.8% 0.14% −0.02
AMZN Amazon.com Inc. Reduce -0.6% 2.48% +0.06
IONS Ionis Pharmaceuticals Inc. Reduce -0.7% 1.64% +0.08
SF Stifel Financial Corp. Reduce -0.6% 3.15% +0.09
CCJ Cameco Corp. Reduce -0.9% 1.99% +0.15
QCOM Qualcomm Inc. Reduce -7.2% 5.34% +0.25
AMAT Applied Materials Inc. Reduce -0.3% 4.01% +0.35
ONTO Onto Innovation Inc. Reduce -1.9% 10.48% +1.32
AAPL Apple Inc. Reduce -1.7% 12.82% +1.78

Portfolio Buys Q1 2024 → Q2 2024

CORT Corcept Therapeutics Inc. Add +10.3% 7.71% +2.08

All Filings

QuarterPositions13F Reported ValueTop Holdings
Q1 2026 43$59.9MUAMY, NXE, CORT, NVDA, Aura Minerals, Inc.
Q4 2025 44$54.8MNUVB, NVDA, NXE, CORT, AAPL
Q3 2025 44$55.5MCORT, UAMY, NVDA, NXE, AAPL
Q1 2025 42$42.0MCORT, AAPL, CPRX, NVDA, NXE
Q4 2024 44$43.7MAAPL, CORT, NVDA, NXE, CPRX
Q3 2024 45$43.2MAAPL, CORT, NXE, NVDA, CPRX
Q2 2024 47$42.2MAAPL, ONTO, NXE, NVDA, CORT
Q1 2024 48$40.6MNXE, AAPL, ONTO, NVDA, CPRX