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Caitong International Asset Management Co., Ltd — 13F Holdings & Portfolio

CIK 1963355 · latest 13F-HR filed 2026-10-29

Backtest portfolio

Caitong International Asset Management Co., Ltd manages $1.04B in 13F-reported U.S. long-equity assets across 3,279 reported positions as of its 2026-09-30 13F-HR filing. Its largest disclosed positions are NVDA (9.60%), BE (8.46%), AMD (6.32%). Quarter over quarter (versus its 2026-06-30 filing) the fund opened 884 new positions and exited 604; 1,143 existing positions rose in reported value and 1,107 fell.

AUM is the long-equity portion reported on Form 13F-HR. Excludes short positions, cash, foreign holdings, and non-13F assets. For informational purposes only — not investment advice.

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AUM
$1.04B

Long-equity book

Holdings
3,279

Distinct positions

Period
2026-09-30

Filed 2026-10-29

Q/Q Activity
+884 / −604 / ↑1143 / ↓1107

vs 2026-06-30

Portfolio charts

Latest quarter's book, what changed, and how the portfolio has evolved across filings.

Portfolio map

Q3 26
NVDA9.6% · +2303795%BE8.5% · +387%AMD6.3% · +38%LITE4.3% · newINTC4.0% · +40%MSTR2.8% · -42%SPCX2.8% · newNBIS2.5% · +346%AAPL1.9% · -32%GOOGL1.8% · +60%MSFT1.7% · newDELL1.5% · +23812%SKHY1.2% · newCOHR1.1% · +1024750%MRVL1.0% · +137845%TSM1.0% · +11%HPE0.8% · +119%KOD0.8% · newASML0.7% · -60%BMNR0.7% · +159%AXTI0.7% · newARM0.6% · +100904%GOOG0.6% · +13%CRWD0.6% · newPURR0.6% · +116%ALAB0.5% · +213%SHEL0.5% · +141%ALL0.5% · newQURE0.5% · +2126%GEN0.5% · +18562%USDE0.4% · newCOP0.4% · +90%AAOI0.4% · newCIFR0.4% · +495%SMTC0.4% · +262%SMCI0.4% · newCRM0.3% · +10404%ANET0.3% · +50%GLW0.3% · -82%EQNR0.3% · +117%IREN0.3% · -50%WBD0.3% · newCLS0.3% · +66775%BB0.3% · +1931%APH0.3% · +1154%PBR0.3% · +76%WPM0.2% · +11%MRK0.2% · +91%CRDO0.2% · -65%CRCL0.2% · -70%OXY0.2% · +61%CF0.2% · +148%CMI0.2% · newUTHR0.2% · +17540%BX0.2% · +411120%NUAI0.2% · +395%ASST0.2% · +39%BP0.2% · +20910%PATH0.2% · +81%KEEL0.2% · +8576%

Box size = position value; colour = change in share count vs the prior quarter (green added, red trimmed, blue new). Rows split across managers or share classes are combined. Click a box for the stock.

Sector mix

% of 13F value

Sectors from each company's SIC code; funds and ETFs grouped separately.

Biggest buys and sells

Q2 26 → Q3 26

Estimated from the change in shares held × the quarter-end price, so price moves alone don't count as buying. New and exited positions are included.

13F assets and positions

4 quarters

Total reported 13F value (bars) and number of positions (line) each quarter. Value changes include market moves.

Top positions over time

reported value

The eight largest current positions, valued at each quarter end.

Concentration

top 10 = 44.6%

Cumulative share of the portfolio held in the largest N positions.

Firm Profile & Key People

Name Title / Status Ownership Type

Quarter-over-quarter changes

Changes in reported position value vs the prior 13F, so price moves count too, not just shares bought or sold.

Top Adds (vs prior quarter)

Show all 1143 →

Top Trims

Show all 1107 →

New Positions

Show all 884 →

Exited Positions

Show all 604 →

Caitong International Asset Management Co., Ltd Holdings (2026-09-30)

Rows tagged Call or Put are options positions, not stock. Per SEC Form 13F-HR, Value shows the notional value of the underlying (shares covered × underlying price), not the option premium. Shares is the number of underlying shares covered (divide by 100 for contract count).

# Issuer Symbol CUSIP Value Weight Shares Type
1 NVIDIA CORPORATION NVDA 67066G104 $100.0M 9.60% 437,740 SH
2 BLOOM ENERGY CORP BE 093712107 $88.0M 8.46% 317,845 SH
3 ADVANCED MICRO DEVICES INC AMD 007903107 $65.8M 6.32% 107,520 SH
4 LUMENTUM HLDGS INC LITE 55024U109 $45.1M 4.33% 46,447 SH
5 INTEL CORP INTC 458140100 $42.1M 4.04% 349,982 SH
6 STRATEGY INC MSTR 594972408 $29.5M 2.84% 192,938 SH
7 SPACE EXPLORATION TECHN CORP SPCX 84615Q103 $28.7M 2.76% 190,265 SH
8 NEBIUS GROUP N.V. NBIS N97284108 $26.3M 2.53% 111,694 SH
9 APPLE INC AAPL 037833100 $20.2M 1.94% 60,633 SH
10 ALPHABET INC GOOGL 02079K305 $18.6M 1.79% 54,070 SH
11 MICROSOFT CORP MSFT 594918104 $17.6M 1.69% 34,342 SH
12 DELL TECHNOLOGIES INC DELL 24703L202 $15.6M 1.49% 28,933 SH
13 SK HYNIX INC SKHY 78392B206 $12.7M 1.22% 68,901 SH
14 COHERENT CORP COHR 19247G107 $11.8M 1.13% 40,994 SH
15 MARVELL TECHNOLOGY INC MRVL 573874104 $10.6M 1.02% 40,004 SH
16 TAIWAN SEMICONDUCTOR MANUFAC TSM 874039100 $10.6M 1.01% 23,156 SH
17 HEWLETT PACKARD ENTERPRISE C HPE 42824C109 $8.6M 0.83% 135,028 SH
18 KODIAK SCIENCES INC KOD 50015M109 $8.4M 0.81% 88,940 SH
19 ASML HLDG NV ASML N07059210 $7.6M 0.73% 4,191 SH
20 BITMINE IMMERSION TECHS INC BMNR 09175A206 $7.5M 0.72% 281,999 SH
21 AXT INC AXTI 00246W103 $6.8M 0.65% 87,637 SH
22 ARM HOLDINGS PLC ARM 042068205 $6.7M 0.65% 23,231 SH
23 ALPHABET INC GOOG 02079K107 $6.6M 0.63% 19,369 SH
24 CROWDSTRIKE HLDGS INC CRWD 22788C105 $5.9M 0.57% 22,387 SH
25 HYPERLIQUID STRATEGIES INC PURR 44916Y106 $5.7M 0.55% 468,569 SH
26 ASTERA LABS INC ALAB 04626A103 $5.6M 0.54% 15,817 SH
27 SHELL PLC SHEL 780259305 $5.4M 0.52% 57,304 SH
28 ALLSTATE CORP ALL 020002101 $5.4M 0.52% 24,322 SH
29 UNIQURE NV QURE N90064101 $5.2M 0.50% 214,645 SH
30 GEN DIGITAL INC GEN 668771108 $4.9M 0.47% 223,948 SH
31 STABLECOINX INC USDE 85238K100 $4.4M 0.43% 276,658 SH
32 CONOCOPHILLIPS COP 20825C104 $4.2M 0.40% 33,389 SH
33 APPLIED OPTOELECTRONICS INC AAOI 03823U102 $4.1M 0.40% 41,709 SH
34 CIPHER DIGITAL INC CIFR 17253J106 $4.0M 0.39% 255,415 SH
35 SEMTECH CORP SMTC 816850101 $3.8M 0.37% 21,532 SH
36 SUPER MICRO COMPUTER INC SMCI 86800U302 $3.8M 0.37% 93,331 SH
37 SALESFORCE INC CRM 79466L302 $3.4M 0.32% 14,705 SH
38 ARISTA NETWORKS INC ANET 040413205 $3.3M 0.32% 16,268 SH
39 CORNING INC GLW 219350105 $3.3M 0.32% 21,494 SH
40 EQUINOR ASA EQNR 29446M102 $3.3M 0.31% 78,250 SH
41 IREN LIMITED IREN Q4982L109 $3.2M 0.31% 78,357 SH
42 WARNER BROS DISCOVERY INC WBD 934423104 $3.2M 0.31% 102,820 SH
43 CELESTICA INC CLS 15101Q207 $2.9M 0.28% 8,025 SH
44 BLACKBERRY LTD BB 09228F103 $2.9M 0.28% 317,859 SH
45 AMPHENOL CORP APH 032095101 $2.9M 0.27% 33,864 SH
46 PETROLEO BRASILEIRO S A PBR 71654V408 $2.8M 0.27% 135,723 SH
47 WHEATON PRECIOUS METALS CORP WPM 962879102 $2.6M 0.25% 19,479 SH
48 MERCK & CO INC MRK 58933Y105 $2.6M 0.25% 17,780 SH
49 CREDO TECHNOLOGY GROUP HOLDI CRDO G25457105 $2.6M 0.25% 13,217 SH
50 CIRCLE INTERNET GROUP INC CRCL 172573107 $2.5M 0.24% 30,598 SH
Filing History
Period Filed AUM Holdings Accession
2026-09-30 2026-10-29 $1.04B 3,279 0001628280-26-068135
2026-06-30 2026-08-05 $728.9M 2,999 0001628280-26-052820
2026-03-31 2026-05-11 $541.0M 2,563 0001628280-26-033233
2025-12-31 2026-03-04 $408.1M 1,839 0001963355-26-000004
2025-12-31 2026-03-03 $408.1M 1,839 0001963355-26-000003
Filer Information
Address
UNIT 2401-05, GRAND MILLENNIUM PLAZA
181 QUEEN'S ROAD CENTRAL
HONG KONG, K3 00000
Phone
85237132901
Filing Manager
Caitong International Asset Management Co., Ltd
HONG KONG, K3
Signatory
Hui Fai Tam
Risk Manager