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Livermore
Livermore
ZHEN

Hanseatic Management Services Inc

SEC CIK
0001128074
Latest filing
Aug 7, 2026

The latest 13F from Hanseatic Management Services Inc covers Q2 2026 (filed Aug 7, 2026): 83 long positions worth $135.9M. The top 10 holdings make up 31.5% of the portfolio, and the largest is iShares Tr at 7.5%. Livermore has 19 filings on Form 13F from this institution, going back to Q1 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
16
Est. +$17.5M
Added
40
Est. +$5.52M
Reduced
27
Est. −$18.9M
Sold out
13
Est. −$7.80M

Top 5 holdings

Share of this quarter's portfolio value

  1. iShares Tr46434V878
    7.5%$10.2M
  2. Schwab U.S. Large-Cap ETF808524201
    3.6%$4.86M
  3. COHRCoherent Corp.
    2.9%$3.88MHistory
  4. VanEck Semiconductor ETF92189F676
    2.8%$3.75M
  5. GLWCorning Inc
    2.6%$3.50MHistory

Biggest buys

New and added positions, by estimated amount bought

  1. HPEHewlett Packard Enterprise Co
    +$2.11MNewHistory
  2. AMDAdvanced Micro Devices Inc
    +$1.94MAddedHistory
  3. ATEXAnterix Inc.
    +$1.90MNewHistory
  4. ONOn Semiconductor Corp
    +$1.78MNewHistory
  5. OSCROscar Health, Inc.
    +$1.50MNewHistory

Largest weight increases

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

  1. AMDAdvanced Micro Devices Inc
    +1.85 pp0.4% → 2.2%History
  2. HPEHewlett Packard Enterprise Co
    +1.55 pp0.0% → 1.6%History
  3. ATEXAnterix Inc.
    +1.39 pp0.0% → 1.4%History
  4. ONOn Semiconductor Corp
    +1.31 pp0.0% → 1.3%History
  5. OSCROscar Health, Inc.
    +1.10 pp0.0% → 1.1%History

Biggest sells

Reduced and sold-out positions, by estimated amount sold

  1. MUMicron Technology Inc
    −$3.57MReducedHistory
  2. WDCWestern Digital Corp
    −$2.93MReducedHistory
  3. TTMITTM Technologies Inc
    −$2.38MReducedHistory
  4. iShares Tr46434V878
    −$2.12MReduced
  5. BEBloom Energy Corp
    −$2.00MReducedHistory

Largest weight decreases

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

  1. iShares Tr46434V878
    −4.29 pp11.8% → 7.5%
  2. GEGeneral Electric Co
    −1.88 pp1.9% → 0.0%History
  3. DLTRDollar Tree, Inc.
    −0.91 pp0.9% → 0.0%History
  4. TSLATesla, Inc.
    −0.90 pp1.2% → 0.3%History
  5. TEXTerex Corp
    −0.85 pp1.0% → 0.2%History

Metrics

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

Portfolio value
$135.9M
+$31.5M (+30.1%) vs. prior quarter
Positions
83
+3 vs. prior quarter
Top 10 concentration
31.5%
Top 10 as share of value
Turnover
19.1%
Q2 2026, one quarter
Average holding period
1.9 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 (Q1 2021), so positions held before then are understated.

13F filings by quarter

18 quarters, going back to Q1 2021. Bars show each quarter's 13F portfolio value; quarters without a filing are left blank.

Peak $135.9M (Q2 2026)

Q1 2021: $50.0MQ2 2021: $53.0MQ3 2021: $57.7MQ4 2021: $61.3MQ1 2022: $58.1MQ2 2022: $44.0MQ3 2022: $37.0MQ4 2022: $39.4MQ1 2023: $44.5MQ2 2023: $54.2MQ3 2023: $53.7MQ4 2023: $57.4MQ1 2024: $66.0MQ2 2024: $66.6MQ3 2024: $70.5MQ4 2024: $78.8MQ1 2026: $104.5MQ2 2026: $135.9M
Q1 2021Q2 2026
13F filings of Hanseatic Management Services Inc by quarter
QuarterFiledPositionsValueTop 3 holdingsChangesFiling
Q2 2026Aug 7, 202683$135.9MiShares TrSchwab U.S. Large-Cap ETFCOHRvs. Q1 2026SEC
Q1 2026May 6, 202680$104.5MiShares TrSchwab U.S. Large-Cap ETFLITE–SEC
Q4 2024Jan 15, 2025117$78.8MiShares TriShares Flexible Income Active ETFInvesco Nasdaq 100 ETFvs. Q3 2024SEC
Q3 2024Oct 31, 2024113$70.5MiShares TrInvesco Nasdaq 100 ETFSchwab U.S. Large-Cap ETFvs. Q2 2024SEC
Q2 2024Jul 31, 2024114$66.6MiShares TriShares TrSchwab U.S. Large-Cap ETFvs. Q1 2024SEC
Q1 2024May 14, 2024113$66.0MiShares TrSchwab U.S. Large-Cap ETFInvesco Nasdaq 100 ETFvs. Q4 2023SEC
Q4 2023Feb 15, 2024109$57.4MiShares TrSchwab U.S. Large-Cap ETFInvesco Nasdaq 100 ETFvs. Q3 2023SEC
Q3 2023Nov 13, 2023119$53.7MVanguard Malvern FDSSchwab U.S. Large-Cap ETFInvesco Nasdaq 100 ETFvs. Q2 2023SEC
Q2 2023Jul 26, 2023112$54.2MVanguard Malvern FDSSchwab U.S. Large-Cap ETFVanEck Semiconductor ETFvs. Q1 2023SEC
Q1 2023May 15, 2023Amended106$44.5MVanguard Malvern FDSState Street Consumer Staples Select Sector SPDR ETFVanEck Semiconductor ETFvs. Q4 2022SEC
Q4 2022Jan 26, 2023106$39.4MVanguard Malvern FDSFidelity MSCI Utilities Index ETFState Street Consumer Staples Select Sector SPDR ETFvs. Q3 2022SEC
Q3 2022Nov 8, 2022100$37.0MVanguard Malvern FDSState Street Consumer Staples Select Sector SPDR ETFFidelity MSCI Utilities Index ETFvs. Q2 2022SEC
Q2 2022Aug 5, 2022103$44.0MVanguard Malvern FDSVanguard Morningstar Large-Cap ETFVanguard Morningstar Mid-Cap ETFvs. Q1 2022SEC
Q1 2022Apr 29, 2022137$58.1MVanguard Malvern FDSVanguard Morningstar Large-Cap ETFVanguard Morningstar Mid-Cap ETFvs. Q4 2021SEC
Q4 2021Feb 9, 2022141$61.3MVanguard Malvern FDSVanguard Morningstar Large-Cap ETFVanguard Morningstar Small-Cap ETFvs. Q3 2021SEC
Q3 2021Oct 5, 2021147$57.7MVanguard Malvern FDSVanguard Morningstar Small-Cap ETFVanguard Morningstar Mid-Cap ETFvs. Q2 2021SEC
Q2 2021Jul 30, 2021147$53.0MVanguard Malvern FDSVanguard Morningstar Small-Cap ETFVanguard Morningstar Mid-Cap ETFvs. Q1 2021SEC
Q1 2021May 11, 2021148$50.0MVanguard Malvern FDSVanguard Morningstar Small-Cap ETFState Street Utilities Select Sector SPDR ETF–SEC