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Livermore
Livermore
ZHEN

Goldstream Capital Management Ltd

SEC CIK
0001872787
Latest filing
Aug 14, 2026

The latest 13F from Goldstream Capital Management Ltd covers Q2 2026 (filed Aug 14, 2026): 44 long positions worth $83.9M. The top 10 holdings make up 47.5% of the portfolio, and the largest is iShares Semiconductor ETF at 9.9%. Livermore has 19 filings on Form 13F from this institution, going back to Q4 2021.

What changed in Q2 2026

Share counts compared with Q1 2026: how many positions were new, added to, reduced or sold out, and the biggest buys and sells. Dollar amounts are estimated at the quarter-end prices implied by the filing.

Full comparison
New
17
Est. +$29.1M
Added
1
Est. +$66.9K
Reduced
24
Est. −$50.1M
Sold out
1
Est. −$131.3K

Top 5 holdings

Share of this quarter's portfolio value

  1. iShares Semiconductor ETF464287523
    9.9%$8.30M
  2. SNDKSandisk Corp
    7.1%$5.95MHistory
  3. LRCXLam Research Corp
    4.5%$3.80MHistory
  4. TSMTaiwan Semiconductor Manufacturing Co Ltd
    4.5%$3.79MHistory
  5. MUMicron Technology Inc
    4.4%$3.67MHistory

Share of portfolio

Top 5 holdings and the other 39 positions, by share of portfolio value

  1. iShares Semiconductor ETF9.9%
  2. SNDK7.1%
  3. LRCX4.5%
  4. TSM4.5%
  5. MU4.4%
  6. Other 39 positions69.6%

Biggest buys

New and added positions, by estimated amount bought

  1. iShares Semiconductor ETF464287523
    +$8.30MNew
  2. AMDAdvanced Micro Devices Inc
    +$3.03MNewHistory
  3. INTCIntel Corp
    +$2.57MNewHistory
  4. MRVLMarvell Technology, Inc.
    +$2.09MNewHistory
  5. STMSTMicroelectronics N.V.
    +$1.92MNewHistory

Largest weight increases

New and added positions, by percentage points of the portfolio gained

  1. iShares Semiconductor ETF464287523
    +9.90 pp0.0% → 9.9%
  2. AMDAdvanced Micro Devices Inc
    +3.62 pp0.0% → 3.6%History
  3. INTCIntel Corp
    +3.06 pp0.0% → 3.1%History
  4. MUMicron Technology Inc
    +2.80 pp1.6% → 4.4%History
  5. MRVLMarvell Technology, Inc.
    +2.49 pp0.0% → 2.5%History

Biggest sells

Reduced and sold-out positions, by estimated amount sold

  1. SNDKSandisk Corp
    −$7.43MReducedHistory
  2. AMATApplied Materials Inc
    −$4.09MReducedHistory
  3. LITELumentum Holdings Inc.
    −$3.48MReducedHistory
  4. COHRCoherent Corp.
    −$3.42MReducedHistory
  5. TSMTaiwan Semiconductor Manufacturing Co Ltd
    −$3.09MReducedHistory

Largest weight decreases

Reduced and sold-out positions, by percentage points of the portfolio lost

  1. LITELumentum Holdings Inc.
    −4.32 pp7.3% → 3.0%History
  2. CIENCiena Corp
    −3.14 pp5.3% → 2.2%History
  3. TSLATesla, Inc.
    −2.97 pp4.1% → 1.2%History
  4. NVDANVIDIA Corp
    −2.84 pp6.2% → 3.4%History
  5. TSEMTower Semiconductor Ltd
    −2.77 pp4.3% → 1.5%History

Metrics

13F metrics for Q2 2026, computed only from the numbers in the filings. Definitions below.

Portfolio value
$83.9M
+$16.7M (+25.0%) vs. prior quarter
Positions
44
+16 vs. prior quarter
Top 10 concentration
47.5%
Top 10 as share of value
Turnover
38.6%
Q2 2026, one quarter
Average holding period
4.4 quarters
Weighted by value

How these are calculated

  • Portfolio value: the market value of all long positions in the 13F, as reported at quarter end, excluding options.
  • Top 10 concentration: the combined value of the 10 largest positions as a share of portfolio value.
  • Turnover: the smaller of this quarter's estimated purchases and estimated sales, divided by the average of this and last quarter's portfolio value. Estimates multiply the change in shares by the quarter-end price implied by the filing (market value divided by shares); new positions use this quarter's value and sold-out positions last quarter's. Only positions reported in shares count, and it is not calculated when the previous quarter was not filed.
  • Average holding period: how many consecutive quarters each current position has been held (including this one; a quarter without the position or without a filing starts the count over), weighted by this quarter's value. Counting starts with the first 13F in Livermore (Q4 2021), so positions held before then are understated.

13F filings by quarter

19 quarters, going back to Q4 2021. Bars show each quarter's 13F portfolio value; quarters without a filing are left blank.

Peak $407.1M (Q4 2021)

Q4 2021: $407.1MQ1 2022: $398.2MQ2 2022: $114.7MQ3 2022: $119.4MQ4 2022: $68.0MQ1 2023: $94.6MQ2 2023: $136.7MQ3 2023: $124.0MQ4 2023: $147.7MQ1 2024: $177.4MQ2 2024: $210.0MQ3 2024: $221.1MQ4 2024: $235.6MQ1 2025: $148.9MQ2 2025: $232.4MQ3 2025: $283.4MQ4 2025: $243.0MQ1 2026: $67.1MQ2 2026: $83.9M
Q4 2021Q2 2026
13F filings of Goldstream Capital Management Ltd by quarter
QuarterFiledPositionsValueTop 3 holdingsChangesFiling
Q2 2026Aug 14, 202644$83.9MiShares Semiconductor ETFSNDKLRCXvs. Q1 2026SEC
Q1 2026May 15, 202628$67.1MLITETSMNVDAvs. Q4 2025SEC
Q4 2025Feb 13, 202652$243.0MNVDAMSFTGOOGvs. Q3 2025SEC
Q3 2025Nov 14, 202551$283.4MNVDAMSFTMETAvs. Q2 2025SEC
Q2 2025Aug 14, 202552$232.4MNVDAMSFTMETAvs. Q1 2025SEC
Q1 2025May 14, 202544$148.9MMETAAMZNNVDAvs. Q4 2024SEC
Q4 2024Feb 14, 202542$235.6MNVDAAMZNMETAvs. Q3 2024SEC
Q3 2024Nov 15, 202446$221.1MNVDAMSFTAAPLvs. Q2 2024SEC
Q2 2024Aug 14, 202425$210.0MNVDAAAPLMSFTvs. Q1 2024SEC
Q1 2024May 14, 202426$177.4MNVDAMSFTMETAvs. Q4 2023SEC
Q4 2023Feb 6, 202423$147.7MMSFTAAPLNVDAvs. Q3 2023SEC
Q3 2023Oct 31, 202346$124.0MTSLANVDAAAPLvs. Q2 2023SEC
Q2 2023Aug 3, 202341$136.7MTSLANVDAAAPLvs. Q1 2023SEC
Q1 2023May 3, 202344$94.6MTSLAMSFTNVDAvs. Q4 2022SEC
Q4 2022Feb 9, 20238$68.0MTSLANVDAMSFTvs. Q3 2022SEC
Q3 2022Oct 19, 202212$119.4MTSLANVDAMSFTvs. Q2 2022SEC
Q2 2022Jul 25, 202211$114.7MTSLANVDAMSTRvs. Q1 2022SEC
Q1 2022May 13, 202215$398.2MTSLANVDAMSTRvs. Q4 2021SEC
Q4 2021Feb 11, 202258$407.1MTSLANVDAMSTR–SEC