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Livermore
Livermore
ZHEN

Silver Rock Financial LP

SEC CIK
0001674784
Latest filing
Aug 14, 2026

The latest 13F from Silver Rock Financial LP covers Q2 2026 (filed Aug 14, 2026): 22 long positions worth $46.4M. The top 10 holdings make up 99.9% of the portfolio, and the largest is EchoStar CORP at 42.8%. Livermore has 25 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
0
Added
1
Est. +$1.45M
Reduced
0
Sold out
0

Top 5 holdings

Share of this quarter's portfolio value

  1. EchoStar CORP278768AB2
    42.8%$19.9M
  2. CMCSAComcast Corp
    32.4%$15.0MHistory
  3. OPTUOptimum Communications, Inc.
    11.9%$5.51MHistory
  4. CYHCommunity Health Systems Inc
    7.9%$3.67MHistory
  5. BRCCBRC Inc.
    2.1%$954.6KHistory

Biggest buys

New and added positions, by estimated amount bought

  1. OPTUOptimum Communications, Inc.
    +$1.45MAddedHistory

Largest weight increases

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

  1. OPTUOptimum Communications, Inc.
    +4.55 pp7.3% → 11.9%History

Biggest sells

Reduced and sold-out positions, by estimated amount sold

None this quarter.

Largest weight decreases

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

None this quarter.

Metrics

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

Portfolio value
$46.4M
−$3.28M (−6.6%) vs. prior quarter
Positions
22
0 vs. prior quarter
Top 10 concentration
99.9%
Top 10 as share of value
Turnover
0.0%
Q2 2026, one quarter
Average holding period
8.0 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 $667.2M (Q3 2021)

Q1 2021: $519.5MQ2 2021: $606.0MQ3 2021: $667.2MQ4 2021: $570.7MQ1 2022: $525.1MQ2 2022: $457.6MQ3 2022: $456.3MQ4 2022: $315.7MQ1 2023: $125.0MQ2 2023: $51.8MQ3 2023: $16.3MQ4 2023: $17.2MQ1 2024: $20.2MQ2 2024: $25.1MQ3 2024: $54.3MQ4 2024: $57.1MQ1 2025: $71.4MQ2 2025: $81.2MQ3 2025: $69.3MQ4 2025: $55.9MQ1 2026: $49.7MQ2 2026: $46.4M
Q1 2021Q2 2026
13F filings of Silver Rock Financial LP by quarter
QuarterFiledPositionsValueTop 3 holdingsChangesFiling
Q2 2026Aug 14, 202622$46.4MEchoStar CORPCMCSAOPTUvs. Q1 2026SEC
Q1 2026May 12, 202622$49.7MEchoStar CORPCMCSAOPTUvs. Q4 2025SEC
Q4 2025Feb 17, 202625$55.9MEchoStar CORPCMCSAACHCvs. Q3 2025SEC
Q3 2025Nov 14, 202529$69.3MCMCSAEchoStar CORPDISH Network CORPvs. Q2 2025SEC
Q2 2025Aug 14, 202529$81.2MEchoStar CORPCMCSADISH Network CORPvs. Q1 2025SEC
Q1 2025May 15, 202528$71.4MCMCSADISH Network CORPEchoStar CORPvs. Q4 2024SEC
Q4 2024Feb 14, 202527$57.1MCMCSADISH Network CORPEchoStar CORPvs. Q3 2024SEC
Q3 2024Nov 14, 202438$54.3MCMCSADISH Network CORPCYHvs. Q2 2024SEC
Q2 2024Aug 14, 202444$25.1MDISH Network CORPCYHBRCCvs. Q1 2024SEC
Q1 2024Aug 14, 2024Amended48$20.2MDISH Network CORPCYHBRCCvs. Q4 2023SEC
Q4 2023Aug 14, 2024Amended51$17.2MDISH Network CORPEVBGBRCCvs. Q3 2023SEC
Q3 2023Aug 14, 2024Amended64$16.3MAMBPBRCCDISH Network CORPvs. Q2 2023SEC
Q2 2023Aug 14, 202387$51.8MBRCCCMCSABlue Whale Acquisition Cor Avs. Q1 2023SEC
Q1 2023May 15, 2023115$125.0MAPGBTWOABRCCvs. Q4 2022SEC
Q4 2022Feb 14, 2023174$315.7MFCAXCorazon Capital V838 MonocerAres Acquisition Corporationvs. Q3 2022SEC
Q3 2022Nov 14, 2022234$456.3MKKR Acquisition Holding I CoBRCCFVIVvs. Q2 2022SEC
Q2 2022Aug 15, 2022235$457.6MKKR Acquisition Holding I CoFVIVFCAXvs. Q1 2022SEC
Q1 2022May 16, 2022236$525.1MKKR Acquisition Holding I CoFVIVFCAXvs. Q4 2021SEC
Q4 2021Feb 14, 2022231$570.7MCFKKR Acquisition Holding I CoFVIVvs. Q3 2021SEC
Q3 2021Nov 15, 2021190$667.2MKKR Acquisition Holding I CoCFFVIVvs. Q2 2021SEC
Q2 2021Aug 16, 2021171$606.0MKKR Acquisition Holding I CoCFGores Guggenheim, Inc.vs. Q1 2021SEC
Q1 2021May 14, 2021154$519.5MKKR Acquisition Holding I CoCFGores Guggenheim, Inc.–SEC