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Livermore
Livermore
ZHEN

Wolff Wiese Magana LLC

SEC CIK
0001832097
Latest filing
Jul 13, 2026

The latest 13F from Wolff Wiese Magana LLC covers Q2 2026 (filed Jul 13, 2026): 1,027 long positions worth $217.5M. The top 10 holdings make up 26.5% of the portfolio, and the largest is Micron Technology Inc (MU) at 4.3%. Livermore has 23 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
76
Est. +$2.52M
Added
148
Est. +$14.3M
Reduced
151
Est. −$12.9M
Sold out
32
Est. −$608.3K

Top 5 holdings

Share of this quarter's portfolio value

  1. MUMicron Technology Inc
    4.3%$9.39MHistory
  2. NVDANVIDIA Corp
    3.3%$7.24MHistory
  3. AAPLApple Inc.
    2.9%$6.24MHistory
  4. iShares Core S&P Small Cap ETF464287804
    2.7%$5.93M
  5. CSCOCisco Systems, Inc.
    2.7%$5.76MHistory

Share of portfolio

Top 5 holdings and the other 1,022 positions, by share of portfolio value

  1. MU4.3%
  2. NVDA3.3%
  3. AAPL2.9%
  4. iShares Core S&P Small Cap ETF2.7%
  5. CSCO2.7%
  6. Other 1,022 positions84.1%

Biggest buys

New and added positions, by estimated amount bought

  1. GLWCorning Inc
    +$1.92MAddedHistory
  2. MTBM&T Bank Corp
    +$1.70MAddedHistory
  3. IBMInternational Business Machines Corp
    +$1.54MAddedHistory
  4. AAPLApple Inc.
    +$1.45MAddedHistory
  5. BXMTBlackstone Mortgage Trust, Inc.
    +$1.37MAddedHistory

Largest weight increases

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

  1. GLWCorning Inc
    +0.90 pp<0.1% → 0.9%History
  2. MTBM&T Bank Corp
    +0.78 pp<0.1% → 0.8%History
  3. CSCOCisco Systems, Inc.
    +0.78 pp1.9% → 2.7%History
  4. IBMInternational Business Machines Corp
    +0.70 pp0.3% → 1.0%History
  5. BXMTBlackstone Mortgage Trust, Inc.
    +0.62 pp<0.1% → 0.6%History

Biggest sells

Reduced and sold-out positions, by estimated amount sold

  1. AXPAmerican Express Co
    −$3.02MReducedHistory
  2. MDTMedtronic plc
    −$1.63MReducedHistory
  3. CBChubb Ltd
    −$1.52MReducedHistory
  4. NVDANVIDIA Corp
    −$708.3KReducedHistory
  5. VEEVVeeva Systems Inc
    −$631.5KReducedHistory

Largest weight decreases

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

  1. AXPAmerican Express Co
    −1.50 pp1.7% → 0.2%History
  2. MDTMedtronic plc
    −1.00 pp1.0% → <0.1%History
  3. CBChubb Ltd
    −0.81 pp0.8% → <0.1%History
  4. NVDANVIDIA Corp
    −0.49 pp3.8% → 3.3%History
  5. WMTWalmart Inc.
    −0.48 pp1.7% → 1.2%History

Metrics

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

Portfolio value
$217.5M
+$36.2M (+20.0%) vs. prior quarter
Positions
1,027
+44 vs. prior quarter
Top 10 concentration
26.5%
Top 10 as share of value
Turnover
6.8%
Q2 2026, one quarter
Average holding period
19.4 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 (Q1 2021), so positions held before then are understated.

13F filings by quarter

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

Peak $217.5M (Q2 2026)

Q1 2021: $128.0MQ2 2021: $140.2MQ3 2021: $141.9MQ4 2021: $154.9MQ1 2022: $149.2MQ2 2022: $137.0MQ3 2022: $124.5MQ4 2022: $116.6MQ1 2023: $123.2MQ2 2023: $129.5MQ3 2023: $123.0MQ4 2023: $105.2MQ1 2024: $116.0MQ2 2024: $125.8MQ3 2024: $146.2MQ4 2024: $151.0MQ1 2025: $146.9MQ2 2025: $161.5MQ3 2025: $176.5MQ4 2025: $182.6MQ1 2026: $181.2MQ2 2026: $217.5M
Q1 2021Q2 2026
13F filings of Wolff Wiese Magana LLC by quarter
QuarterFiledPositionsValueTop 3 holdingsChangesFiling
Q2 2026Jul 13, 20261,027$217.5MMUNVDAAAPLvs. Q1 2026SEC
Q1 2026Apr 13, 2026983$181.2MNVDAiShares Core S&P Small Cap ETFMSFTvs. Q4 2025SEC
Q4 2025Jan 14, 2026945$182.6MNVDAMSFTAVGOvs. Q3 2025SEC
Q3 2025Oct 28, 2025959$176.5MNVDAMSFTAVGOvs. Q2 2025SEC
Q2 2025Jul 17, 2025984$161.5MNVDAMSFTAVGOvs. Q1 2025SEC
Q1 2025Apr 22, 2025993$146.9MNVDAMSFTVvs. Q4 2024SEC
Q4 2024Jan 14, 2025958$151.0MNVDAMSFTAAPLvs. Q3 2024SEC
Q3 2024Oct 16, 2024987$146.2MNVDAMSFTAAPLvs. Q2 2024SEC
Q2 2024Jul 12, 2024787$125.8MNVDAMSFTAAPLvs. Q1 2024SEC
Q1 2024Apr 18, 2024715$116.0MNVDAMSFTAAPLvs. Q4 2023SEC
Q4 2023Jan 16, 2024722$105.2MMSFTAAPLVvs. Q3 2023SEC
Q3 2023Oct 31, 2023799$123.0MAAPLMSFTNVDAvs. Q2 2023SEC
Q2 2023Aug 1, 2023805$129.5MAAPLMSFTNVDAvs. Q1 2023SEC
Q1 2023Apr 18, 2023768$123.2MAAPLMSFTABBVvs. Q4 2022SEC
Q4 2022Feb 9, 2023773$116.6MABBVAAPLMSFTvs. Q3 2022SEC
Q3 2022Oct 26, 2022956$124.5MAAPLMSFTABBVvs. Q2 2022SEC
Q2 2022Jul 15, 2022965$137.0MAAPLMSFTABBVvs. Q1 2022SEC
Q1 2022May 9, 2022847$149.2MAAPLMSFTABBVvs. Q4 2021SEC
Q4 2021Jan 18, 2022835$154.9MAAPLMSFTABBVvs. Q3 2021SEC
Q3 2021Nov 1, 2021Amended835$141.9MAAPLMSFTABBVvs. Q2 2021SEC
Q2 2021Jul 15, 2021854$140.2MAAPLMSFTNVDAvs. Q1 2021SEC
Q1 2021Apr 15, 2021760$128.0MAAPLMSFTABBV–SEC