SEC 13F Intelligence

Managers / Q2 2024 · view latest →

TANAKA CAPITAL MANAGEMENT INC

CIK 0000816788 · 60 EAST 42ND STREET, SUITE 4000, NEW YORK, NY, 10165 · 2124903380

Reported Value
$42M
Q2 2024
Positions
47
Filings on Record
28
2019–present window
Filed
Aug 15, 2024
original filing

Summary

Tanaka Capital Management Inc reported $42M in U.S.-listed holdings across 47 positions for Q2 2024.

Its largest position, AAPL, represents 12.8% of the portfolio.

Compared with Q1 2024, the fund opened 0 new positions and exited 1.

Portfolio Metrics

Turnover
+6.8%
vs prior filed quarter
Top-10 Concentration
+72.8%
share of reported value
Largest Position
+12.8%
Apple Computing

Methodology: turnover is min(value bought, value sold) ÷ average reported value across the two quarters — value-based, so market moves inflate it slightly versus a share-based measure. Concentration and largest position are shares of the filing’s total reported value, options excluded, with multiple share classes and repeated sub-manager rows for the same issuer combined into one position — the same rule the holdings table uses by default. New/exited counts compare against the prior filed quarter. All figures derive solely from the fund’s 13F filings.

Reported Value by Quarter

13F Reported Value
Q1 ’19: $33MQ1 ’19Q2 ’19: $33MQ3 ’19: $31MQ4 ’19: $32MQ1 ’20: $23MQ1 ’20Q2 ’20: $32MQ3 ’20: $32MQ4 ’20: $45MQ1 ’21: $79MQ1 ’21Q2 ’21: $74MQ3 ’21: $70MQ4 ’21: $53MQ1 ’22: $50MQ1 ’22Q2 ’22: $31MQ3 ’22: $34MQ4 ’22: $32MQ1 ’23: $34MQ1 ’23Q2 ’23: $37MQ3 ’23: $35MQ4 ’23: $41MQ1 ’24: $41MQ1 ’24Q2 ’24: $42MQ3 ’24: $43MQ4 ’24: $44MQ1 ’25: $42MQ1 ’25Q3 ’25: $56MQ4 ’25: $55MQ1 ’26: $60Mfilingsflow.com

Portfolio Composition

By security type
Common Stock: 94.6%Other: 4.9%ETP: 0.4%ADR: 0.1%
  • Common Stock · 94.6% · $40M
  • Other · 4.9% · $2M
  • ETP · 0.4% · $173,000
  • ADR · 0.1% · $30,000

Quarter-over-Quarter Changes full breakdown →

vs Q1 2024 (amended baseline)

IssuerMoveShare ΔShares nowValue ΔValue now
NVDANvidiaADDED+26.4K29.3K+$973,000$4M
TSLATesla, Inc.SOLD OUT−3.5K0−$616,000$0
Nanoco Group plcTRIMMED−1.01M1.73M−$306,000$432,000
HONHoneywell International Inc.TRIMMED−4131.4K−$74,000$293,000
CORTCorcept TherapeuticsADDED+9.4K100.3K+$969,000$3M
JPMJPMorgan Chase and Co.TRIMMED−25294−$5,000$59,000
QCOMQUALCOMMTRIMMED−88011.3K+$189,000$2M
METAMeta PlatformsHELD−24834+$4,000$421,000

Value changes conflate price moves with buying and selling — share changes are the real signal. Share counts are not split-adjusted.

Holdings — Q2 2024

47 positions
Export to Excel
#IssuerClass% PortfolioValue ↓Shares
1AAPLApple Computinghistory →COM12.82%$5M25.7K
2ONTOOnto Innovationhistory →COM10.48%$4M20.2K
3NXENexGen Energyhistory →COM9.63%$4M582.8K
4NVDANvidiahistory →COM8.57%$4M29.3K
5CORTCorcept Therapeuticshistory →COM7.71%$3M100.3K
6CN2Catalyst Pharmaceuticalshistory →COM5.62%$2M153.4K
7QCOMQUALCOMMhistory →COM5.34%$2M11.3K
8AFLAFLAC Inc.history →COM5.19%$2M24.6K
9AMATApplied Materialshistory →COM4.01%$2M7.2K
10SYMSymbotichistory →COM3.46%$1M41.5K
11The Carlyle GroupCOM3.15%$1M33.1K
12SFStifel Financial Corp.history →COM3.15%$1M15.8K
13AMZNAmazon.com Inc.history →COM2.48%$1M5.4K
14CCJCamecohistory →COM1.99%$842,00017.1K
15GTLSChart Industrieshistory →COM1.94%$821,0005.7K
16PEPPepsiCo, Inc.history →COM1.68%$710,0004.3K
17IONSIonis Pharmaceuticalshistory →COM1.64%$692,00014.5K
18PMPhilip Morris Internationalhistory →COM1.54%$650,0006.4K
19MAMastercardhistory →COM1.29%$545,0001.2K
20UECUranium Energy Corp.history →COM1.14%$482,00080.1K
21NFENew Fortress Energyhistory →COM1.12%$472,00021.5K
22ACNAccenture plchistory →COM1.09%$459,0001.5K
23Nanoco Group plcCOM1.02%$432,0001.73M
24METAMeta PlatformsCOM1.00%$421,000834
25HONHoneywell International Inc.COM0.69%$293,0001.4K
26ASML Holding N V ADRCOM0.54%$229,000224
27Energy FuelsCOM0.41%$173,00028.5K
28Paramount GlobalCOM0.26%$109,00010.5K
29BeyondSpring IncCOM0.17%$71,00029.5K
30IWBiShares Russell 1000COM0.17%$70,000235
31JPMJPMorgan Chase and Co.COM0.14%$59,000294
32IWFiShares Russell 1000 GrowthCOM0.13%$54,000149
33NICENICE Systems Ltd.COM0.07%$30,000174
34CLColgate-Palmolive Co.COM0.06%$27,000278
35IWDiShares Russell 1000 ValueCOM0.05%$21,000123
36BMYBristol-Myers SquibbCOM0.05%$20,000486
37MDLZMondelez International, Inc.COM0.04%$15,000232
38IJRiShares Core SP Small CapCOM0.03%$12,000109
39PGProcter And GambleCOM0.03%$12,00073
40Kraft Heinz CompanyCOM0.02%$9,000279
41EFGiShares MSCI EAFE GrowthCOM0.02%$8,00081
42EFAiShares MSCI EAFECOM0.02%$8,000103
43CHDChurch and Dwight Co. Inc.COM0.02%$8,00076
44JNJJohnson and JohnsonCOM0.02%$7,00049
45INTCIntel Corp.COM0.01%$6,000180
46TRVTravelers GroupCOM0.00%$1,0006
47Fuelnation, Inc.COM0.00%$0251.2K

Filing History

QuarterReported ValuePositionsFiledTypeLinks
Q1 2026$60M44May 18, 202613F-HRchanges · EDGAR ↗
Q4 2025$55M45Feb 17, 202613F-HRchanges · EDGAR ↗
Q3 2025$56M45Nov 14, 202513F-HRchanges · EDGAR ↗
Q1 2025$42M42May 15, 202513F-HRchanges · EDGAR ↗
Q4 2024$44M44Feb 14, 202513F-HRchanges · EDGAR ↗
Q3 2024$43M45Nov 15, 202413F-HRchanges · EDGAR ↗
Q2 2024$42M47Aug 15, 202413F-HRchanges · EDGAR ↗
Q1 2024$41M48May 15, 202413F-HRchanges · EDGAR ↗
Q4 2023$41M49Feb 14, 202413F-HRchanges · EDGAR ↗
Q3 2023$35M47Nov 14, 202313F-HRchanges · EDGAR ↗
Q2 2023$37M48Aug 14, 202313F-HRchanges · EDGAR ↗
Q1 2023$34M49May 12, 202313F-HRchanges · EDGAR ↗
Q4 2022$32M48Feb 15, 202313F-HRchanges · EDGAR ↗
Q3 2022$34M48Nov 15, 202213F-HRchanges · EDGAR ↗
Q2 2022$31M48Aug 15, 202213F-HRchanges · EDGAR ↗
Q1 2022$50M53May 16, 202213F-HRchanges · EDGAR ↗
Q4 2021$53M53Feb 14, 202213F-HRchanges · EDGAR ↗
Q3 2021$70M56Nov 15, 202113F-HRchanges · EDGAR ↗
Q2 2021$74M55Aug 13, 202113F-HRchanges · EDGAR ↗
Q1 2021$79M51May 17, 202113F-HRchanges · EDGAR ↗
Q4 2020$45M51Feb 11, 202113F-HRchanges · EDGAR ↗
Q3 2020$32M53Nov 13, 202013F-HRchanges · EDGAR ↗
Q2 2020$32M53Aug 17, 202013F-HRchanges · EDGAR ↗
Q1 2020$23M51May 15, 202013F-HRchanges · EDGAR ↗
Q4 2019$32M51Feb 14, 202013F-HRchanges · EDGAR ↗
Q3 2019$31M51Nov 15, 201913F-HRchanges · EDGAR ↗
Q2 2019$33M52Aug 15, 201913F-HRchanges · EDGAR ↗
Q1 2019$33M54May 16, 201913F-HRchanges · EDGAR ↗

13F filings are due up to 45 days after quarter end, so holdings shown here lag the fund’s current book. Source: original SEC filing on EDGAR ↗.