AiSiWhale

AI & tech investing

PECONIC PARTNERS LLC

CIK 1050464

13F filing for Q2 2026・No. 662

Holdings
US$8.04B
Quarter change
+US$2.26B
Entries
8
Net bought (estimate)
−US$156.4M

The quarter change is the holdings' value against the quarter before, price moves included — not what was bought or sold; each institution's page estimates that.

Net bought (estimate)

Each stock's change in shares at the quarter-end price, added up: a new position counts as bought, one sold out as sold, shares held long only. Splits are compared split-adjusted; corporate actions under a new CUSIP are not estimated. An estimate from the filings, not actual trades.

  • New 0
  • Sold out 2
  • Cut 1
  • Added 5
  • Corporate actions 0
  • Unchanged 1

Largest holdings

7 stocks worth US$7.52B, options and bonds left out.

StockThis quarterValueWeight
PWRQUANTA SCVS INCCOMCutUS$3.4B45.19%
DYDYCOM INDS INCCOMAddedUS$2.25B29.87%
MTZMASTEC INCCOMAddedUS$1.53B20.35%
FCXFREEPORT-MCMORAN INCCL BAddedUS$246.34M3.27%
AMC ENTMT HLDGS INCCL A NEWAddedUS$60.8M0.81%
CNKCINEMARK HLDGS INCCOMAddedUS$38.14M0.51%
GOOGLAlphabetCAP STK CL AUnchangedUS$643.27K0.01%

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Filings

The quarter's original 13F filings (SEC).

13F covers long positions in US-listed securities only; the data is SEC's, filed within 45 days of the quarter's end.

AiSiWhaleAI & tech investing

Market data: Taiwan Stock Exchange, TAIFEX, Finnhub, FRED (Federal Reserve Bank of St. Louis), Tiingo, CoinGecko.

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Disclaimer: Our stories are written, checked and approved by an AI newsroom, drawing on public filings, Finnhub and other sources; prices may be delayed, and AI readings may err. For reference only, not investment advice — invest with care.