Terminal · Institutions

Every 13F-reported equity position this quarter, with its quarter-over-quarter change — each row traces back to the SEC filing.

Twin Tree Management, LP 13F Holdings -- Portfolio & Top Positions (2026-06-30)

Twin Tree Management, LP (CIK 1535588) reported $5.31B across 420 reported positions in its SEC 13F filing for 2026-06-30. Largest positions: SPY ($514.1M, 9.68%), QQQ ($107.1M, 2.02%), MSFT ($68.7M, 1.29%), ASML ($64.4M, 1.21%), GLD ($64.5M, 1.21%). Source: SEC Form 13F.

RankTickerCompanyValue% PortfolioSharesAction
1SPYSTATE STR SPDR S&P 500 ETF T$514.1M9.68%688,400Trimmed
2QQQINVESCO QQQ TR$107.1M2.02%145,500Trimmed
3MSFTMICROSOFT CORP$68.7M1.29%184,301Added
4ASMLASML HLDG NV$64.4M1.21%32,373Added
5GLDSPDR GOLD TR$64.5M1.21%175,164Trimmed
6IWMISHARES TR$63.4M1.19%210,900Trimmed
7AMZNAMAZON COM INC$54.6M1.03%228,920Trimmed
8SLVISHARES SILVER TR$54.4M1.02%1.0MTrimmed
9IAUISHARES GOLD TR$53.7M1.01%711,246Added
10GOOGLALPHABET INC$53.8M1.01%150,627Added
11AAPLAPPLE INC$47.4M0.89%163,696Trimmed
12XLESELECT SECTOR SPDR TR$46.4M0.87%872,745Added
13TDTORONTO DOMINION BK ONT$45.6M0.86%375,320Added
14SMHVANECK ETF TRUST$45.0M0.85%68,629Added
15NFLXNETFLIX INC.$44.3M0.83%620,150Added
16ARMARM HOLDINGS PLC$43.4M0.82%122,396Trimmed
17COSTCOSTCO WHOLESALE CORPORATION$42.6M0.80%45,579Added
18MUMICRON TECHNOLOGY INC$41.2M0.78%35,732Trimmed
19CSCOCISCO SYS INC$41.1M0.77%349,780Trimmed
20ORCLORACLE CORP$39.2M0.74%267,525Trimmed
21IBMINTERNATIONAL BUSINESS MACHS$39.4M0.74%140,187Added
22PFEPFIZER INC$36.1M0.68%1.5MAdded
23AVGOBROADCOM INC$34.6M0.65%91,509Added
24DELLDELL TECHNOLOGIES INC$34.0M0.64%78,694Trimmed
25TAT&T INC$34.0M0.64%1.6MAdded

Source: SEC Form 13F filings · as of 2026-06-30