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Livermore
Livermore
ZHEN

Passaic Partners LLC

SEC CIK
0001905809
Latest filing
Aug 14, 2026

The latest 13F from Passaic Partners LLC covers Q2 2026 (filed Aug 14, 2026): 16 long positions worth $1.05B. The top 10 holdings make up 90.2% of the portfolio, and the largest is SPDR S&P 500 ETF Trust (SPY) at 34.4%. Livermore has 20 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
3
Est. +$57.5M
Added
9
Est. +$93.1M
Reduced
4
Est. −$24.6M
Sold out
0

Top 5 holdings

Share of this quarter's portfolio value

  1. SPYSPDR S&P 500 ETF Trust
    34.4%$359.3MHistory
  2. iShares Core MSCI Eafe ETF46432F842
    22.0%$229.7M
  3. iShares Core MSCI Emerging Markets ETF46434G103
    10.5%$109.6M
  4. iShares Core S&P 500 ETF464287200
    8.3%$86.5M
  5. Vanguard S&P 500 ETF922908363
    4.1%$42.5M

Biggest buys

New and added positions, by estimated amount bought

  1. iShares Core MSCI Eafe ETF46432F842
    +$33.0MAdded
  2. iShares Tips Bond ETF464287176
    +$21.2MAdded
  3. MDYSPDR S&P Midcap 400 ETF Trust
    +$19.3MNewHistory
  4. State Street Materials Select Sector SPDR ETF81369Y100
    +$19.2MNew
  5. State Street Energy Select Sector SPDR ETF81369Y506
    +$19.0MNew

Largest weight increases

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

  1. MDYSPDR S&P Midcap 400 ETF Trust
    +1.85 pp0.0% → 1.8%History
  2. State Street Materials Select Sector SPDR ETF81369Y100
    +1.83 pp0.0% → 1.8%
  3. State Street Energy Select Sector SPDR ETF81369Y506
    +1.81 pp0.0% → 1.8%
  4. iShares Tips Bond ETF464287176
    +1.58 pp2.1% → 3.7%
  5. iShares Core MSCI Emerging Markets ETF46434G103
    +1.00 pp9.5% → 10.5%

Biggest sells

Reduced and sold-out positions, by estimated amount sold

  1. iShares Core U.S. Aggregate Bond ETF464287226
    −$15.2MReduced
  2. Vanguard S&P 500 ETF922908363
    −$4.96MReduced
  3. SPYSPDR S&P 500 ETF Trust
    −$3.70MReducedHistory
  4. DBAInvesco DB Agriculture Fund
    −$747.0KReducedHistory

Largest weight decreases

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

  1. SPYSPDR S&P 500 ETF Trust
    −3.92 pp38.3% → 34.4%History
  2. iShares Core U.S. Aggregate Bond ETF464287226
    −2.34 pp4.2% → 1.8%
  3. Vanguard S&P 500 ETF922908363
    −0.94 pp5.0% → 4.1%
  4. DBAInvesco DB Agriculture Fund
    −0.31 pp1.0% → 0.7%History

Metrics

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

Portfolio value
$1.05B
+$219.9M (+26.6%) vs. prior quarter
Positions
16
+3 vs. prior quarter
Top 10 concentration
90.2%
Top 10 as share of value
Turnover
2.6%
Q2 2026, one quarter
Average holding period
14.7 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 $1.40B (Q4 2021)

Q4 2021: $1.40BQ1 2022: $645.7MQ2 2022: $572.4MQ3 2022: $482.1MQ4 2022: $478.4MQ1 2023: $494.2MQ2 2023: $585.1MQ3 2023: $550.0MQ4 2023: $590.7MQ1 2024: $693.6MQ2 2024: $680.2MQ3 2024: $668.2MQ4 2024: $688.4MQ1 2025: $659.6MQ2 2025: $826.8MQ3 2025: $830.6MQ4 2025: $966.1MQ1 2026: $825.8MQ2 2026: $1.05B
Q4 2021Q2 2026
13F filings of Passaic Partners LLC by quarter
QuarterFiledPositionsValueTop 3 holdingsChangesFiling
Q2 2026Aug 14, 202616$1.05BSPYiShares Core MSCI Eafe ETFiShares Core MSCI Emerging Markets ETFvs. Q1 2026SEC
Q1 2026May 15, 202613$825.8MSPYiShares Core MSCI Eafe ETFiShares Core MSCI Emerging Markets ETFvs. Q4 2025SEC
Q4 2025Feb 11, 202614$966.1MSPYiShares Core MSCI Eafe ETFiShares Core MSCI Emerging Markets ETFvs. Q3 2025SEC
Q3 2025Nov 13, 202511$830.6MSPYiShares Core MSCI Eafe ETFiShares Core MSCI Emerging Markets ETFvs. Q2 2025SEC
Q2 2025Aug 8, 202510$826.8MSPYiShares Core MSCI Eafe ETFiShares Core MSCI Emerging Markets ETFvs. Q1 2025SEC
Q1 2025May 15, 202513$659.6MSPYiShares Core MSCI Eafe ETFiShares Core MSCI Emerging Markets ETFvs. Q4 2024SEC
Q4 2024Feb 10, 202514$688.4MSPYiShares Core MSCI Eafe ETFiShares Core MSCI Emerging Markets ETFvs. Q3 2024SEC
Q3 2024Nov 1, 202412$668.2MSPYiShares Core MSCI Eafe ETFiShares Core MSCI Emerging Markets ETFvs. Q2 2024SEC
Q2 2024Aug 14, 202411$680.2MSPYiShares Core MSCI Eafe ETFiShares Core MSCI Emerging Markets ETFvs. Q1 2024SEC
Q1 2024May 13, 202411$693.6MSPYiShares Core MSCI Eafe ETFiShares Core MSCI Emerging Markets ETFvs. Q4 2023SEC
Q4 2023Jan 18, 20246$590.7MSPYiShares Core MSCI Eafe ETFiShares Core MSCI Emerging Markets ETFvs. Q3 2023SEC
Q3 2023Oct 25, 202310$550.0MSPYiShares Core MSCI Eafe ETFiShares Core MSCI Emerging Markets ETFvs. Q2 2023SEC
Q2 2023Jul 25, 202310$585.1MSPYiShares Core MSCI Eafe ETFiShares Core MSCI Emerging Markets ETFvs. Q1 2023SEC
Q1 2023Apr 26, 20237$494.2MSPYiShares Core MSCI Eafe ETFiShares Core MSCI Emerging Markets ETFvs. Q4 2022SEC
Q4 2022Feb 13, 2023Amended8$478.4MSPYiShares Core MSCI Eafe ETFiShares Core MSCI Emerging Markets ETFvs. Q3 2022SEC
Q3 2022Nov 10, 20229$482.1MSPYiShares Core MSCI Eafe ETFiShares Core MSCI Emerging Markets ETFvs. Q2 2022SEC
Q2 2022Aug 3, 20226$572.4MSPYiShares Core MSCI Eafe ETFiShares Core MSCI Emerging Markets ETFvs. Q1 2022SEC
Q1 2022May 4, 20226$645.7MSPYiShares Core MSCI Eafe ETFiShares Core MSCI Emerging Markets ETFvs. Q4 2021SEC
Q4 2021Feb 9, 20226$1.40BSPYiShares Core MSCI Eafe ETFiShares Core MSCI Emerging Markets ETF–SEC