AI Portfolio Summary
In 2025 Q4, TANAKA CAPITAL MANAGEMENT INC maintained a portfolio of 43 distinct positions. They heavily accumulated shares in Nuvation Bio Inc., increasing their position by 22.8%. The fund also reduced its exposure to Intellia Therapeutic by 34.3%.
Total Positions
43
Quarter
2025 Q4
Top Holding
NUVB (13.8%)
Top 10 Concentration
66.5%
Turnover Rate
23.4%
Sector HHI
0.18
Items per page:
1-25 of 43
| Stock | History | Sector / Type | Port % | Prev % | Rank / Prev | Conviction | Change | % Change | Influence | Shares | Mkt Value | Avg Cost | Price Held | 1st Owned | Source | Source Date | Date Reported |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
NUVB
Nuvation Bio In...
|
Healthcare | 13.76% | 4.56% |
#1
5
Prev: #6
|
8.5 | 156,500 | 22.8% |
P
S
|
841,605 | $7,541,000 | 2025 Q3 | 13F Filing | 2025-12-31 | 2026-02-14 (Est.) | |||
|
NVDA
Nvidia
|
Technology | 8.44% | 8.36% |
#2
1
Prev: #3
|
5.4 | -69 | -0.3% |
P
S
|
24,810 | $4,627,000 | 2018 Q2 | 13F Filing | 2025-12-31 | 2026-02-14 (Est.) | |||
|
NXE
NexGen Energy
|
Energy | 7.43% | 7.13% |
#3
1
Prev: #4
|
5.0 | no change | no change |
P
S
|
442,625 | $4,072,000 | 2016 Q2 | 13F Filing | 2025-12-31 | 2026-02-14 (Est.) | |||
|
CORT
Corcept Therape...
|
Healthcare | 7.05% | 16.64% |
#4
3
Prev: #1
|
3.8 | -125 | -0.1% |
P
S
|
111,084 | $3,866,000 | 2016 Q4 | 13F Filing | 2025-12-31 | 2026-02-14 (Est.) | |||
|
AAPL
Apple Computing
|
Technology | 6.42% | 5.95% |
#5
Prev: #5
|
3.6 | -35 | -0.3% |
P
S
|
12,937 | $3,517,000 | 2008 Q4 | 13F Filing | 2025-12-31 | 2026-02-14 (Est.) | |||
|
UAMY
United States A...
|
Basic Materials | 5.64% | 9.23% |
#6
4
Prev: #2
|
2.3 | -211,060 | -25.5% |
P
S
|
615,975 | $3,092,000 | 2025 Q3 | 13F Filing | 2025-12-31 | 2026-02-14 (Est.) | |||
|
CPRX
Catalyst Pharma...
|
Healthcare | 4.87% | 4.06% |
#7
3
Prev: #10
|
2.9 | no change | no change |
P
S
|
114,418 | $2,671,000 | 2008 Q3 | 13F Filing | 2025-12-31 | 2026-02-14 (Est.) | |||
|
SYM
Symbotic
|
Industrials | 4.71% | 4.22% |
#8
Prev: #8
|
2.4 | -100 | -0.2% |
P
S
|
43,354 | $2,580,000 | 2022 Q3 | 13F Filing | 2025-12-31 | 2026-02-14 (Est.) | |||
|
N/A
Aura Minerals, ...
|
—
|
Unknown | 4.12% | 2.15% |
#9
9
Prev: #18
|
4.1 | 12,792 | 39.9% |
P
S
|
44,835 | $2,261,000 | — | 13F Filing | 2025-12-31 | 2026-02-14 (Est.) | ||
|
AFL
AFLAC Inc.
|
Financial Services | 4.09% | 4.10% |
#10
1
Prev: #9
|
2.6 | no change | no change |
P
S
|
20,369 | $2,242,000 | 1999 Q1 | 13F Filing | 2025-12-31 | 2026-02-14 (Est.) | |||
|
ONTO
Onto Innovation
|
Technology | 3.70% | 2.99% |
#11
1
Prev: #12
|
2.5 | no change | no change |
P
S
|
12,833 | $2,026,000 | 2019 Q4 | 13F Filing | 2025-12-31 | 2026-02-14 (Est.) | |||
|
ELVA
Electrovaya
|
Industrials | 3.66% | 2.69% |
#12
1
Prev: #13
|
2.5 | no change | no change |
P
S
|
253,930 | $2,006,000 | 2025 Q3 | 13F Filing | 2025-12-31 | 2026-02-14 (Est.) | |||
|
AMAT
Applied Materia...
|
Technology | 3.31% | 2.59% |
#13
2
Prev: #15
|
1.8 | -35 | -0.5% |
P
S
|
6,988 | $1,817,000 | 2000 Q1 | 13F Filing | 2025-12-31 | 2026-02-14 (Est.) | |||
|
N/A
The Carlyle Gro...
|
—
|
Unknown | 3.10% | 3.26% |
#14
3
Prev: #11
|
1.7 | -50 | -0.2% |
P
S
|
28,791 | $1,702,000 | — | 13F Filing | 2025-12-31 | 2026-02-14 (Est.) | ||
|
SF
Stifel Financia...
|
Financial Services | 2.91% | 2.62% |
#15
1
Prev: #14
|
1.7 | -75 | -0.6% |
P
S
|
12,728 | $1,594,000 | 2011 Q1 | 13F Filing | 2025-12-31 | 2026-02-14 (Est.) | |||
|
CCJ
Cameco
|
Energy | 2.74% | 2.49% |
#16
Prev: #16
|
1.6 | -115 | -0.7% |
P
S
|
16,390 | $1,500,000 | 2014 Q4 | 13F Filing | 2025-12-31 | 2026-02-14 (Est.) | |||
|
QCOM
QUALCOMM
|
Technology | 2.42% | 2.33% |
#17
Prev: #17
|
1.5 | -30 | -0.4% |
P
S
|
7,742 | $1,324,000 | 1999 Q2 | 13F Filing | 2025-12-31 | 2026-02-14 (Est.) | |||
|
AMZN
Amazon.com Inc.
|
Consumer Cyclical | 2.12% | 2.00% |
#18
1
Prev: #19
|
1.3 | -10 | -0.2% |
P
S
|
5,042 | $1,164,000 | 2014 Q4 | 13F Filing | 2025-12-31 | 2026-02-14 (Est.) | |||
|
PM
Philip Morris I...
|
Consumer Defensive | 1.85% | 1.85% |
#19
1
Prev: #20
|
1.2 | -10 | -0.2% |
P
S
|
6,336 | $1,016,000 | 2011 Q1 | 13F Filing | 2025-12-31 | 2026-02-14 (Est.) | |||
|
UEC
Uranium Energy ...
|
Energy | 1.64% | 1.85% |
#20
1
Prev: #21
|
1.7 | no change | no change |
P
S
|
77,051 | $900,000 | 2023 Q1 | 13F Filing | 2025-12-31 | 2026-02-14 (Est.) | |||
|
IJR
Intellia Therap...
|
Unknown | 1.58% | 4.51% |
#21
14
Prev: #7
|
0.6 | -49,475 | -34.3% |
P
S
|
94,859 | $865,000 | 2021 Q2 | 13F Filing | 2025-12-31 | 2026-02-14 (Est.) | |||
|
MA
Mastercard
|
Financial Services | 1.25% | 1.23% |
#22
Prev: #22
|
1.5 | no change | no change |
P
S
|
1,201 | $686,000 | 2020 Q2 | 13F Filing | 2025-12-31 | 2026-02-14 (Est.) | |||
|
META
Meta Platforms
|
Communication Services | 0.97% | 1.08% |
#23
Prev: #23
|
0.9 | -10 | -1.2% |
P
S
|
809 | $534,000 | 2014 Q4 | 13F Filing | 2025-12-31 | 2026-02-14 (Est.) | |||
|
PEP
PepsiCo, Inc.
|
Consumer Defensive | 0.77% | 0.75% |
#24
Prev: #24
|
1.3 | no change | no change |
P
S
|
2,945 | $423,000 | 1999 Q1 | 13F Filing | 2025-12-31 | 2026-02-14 (Est.) | |||
|
ASML
ASML Holding N ...
|
Technology | 0.44% | 0.39% |
#25
Prev: #25
|
1.2 | no change | no change |
P
S
|
224 | $240,000 | 1999 Q1 | 13F Filing | 2025-12-31 | 2026-02-14 (Est.) |
Showing 1-25 of 43 holdings