Spider Management Company, LLC

In its 13F for Q2 2025 (holdings as of June 30, 2025, filed August 8, 2025), Spider Management Company, LLC reported 2 stock positions worth $264.5 million. Its top holding was SS SPDR S&P 500 ETF Trust-US (SPY) at 76.4% of the portfolio, followed by Invesco S&P 500 Equal Weight (RSP, 23.6%). Compared with Q1 2025, it sold out of 2 and added to 1. The biggest buy was SS SPDR S&P 500 ETF Trust-US (SPY, shares +36%) and the biggest sale an exit from Granite Ridge Resources (GRNT).

Most Recent 13F
Q2 2026
Location
RICHMOND, VA
CIK
0001791621
Portfolio Value
$264.5M (Q2 2025)
SEC Filing
0001791621-25-000006 ↗ filed Aug 8, 2025

Holdings Value

0$100.0M$200.0M$300.0M$400.0M Q1 2024: $271.6M Q1 2024 Q2 2024: $227.4M Q2 2024 Q3 2024: $205.0M Q3 2024 Q4 2024: $241.3M Q4 2024 Q1 2025: $232.4M Q1 2025 Q2 2025: $264.5M $264.5M Q2 2025 Q3 2025: $220.1M Q3 2025 Q4 2025: $224.7M Q4 2025 Q1 2026: $350.6M Q1 2026 Q2 2026: $398.2M Q2 2026

Holdings 2 stocks · $264.5M

SPY SS SPDR S&P 500 ETF Trust-US 76.42% 327,121 $202.1M Add +35.9%
RSP Invesco S&P 500 Equal Weight 23.58% 343,186 $62.4M No change

Portfolio Sells Q1 2025 → Q2 2025

GRNT Granite Ridge Resources Inc. Sold out 0.00% −12.96
VLUE iShares MSCI USA Value Facto Sold out 0.00% −3.53

Portfolio Buys Q1 2025 → Q2 2025

SPY SS SPDR S&P 500 ETF Trust-US Add +35.9% 76.42% +18.49

All Filings

QuarterPositions13F Reported ValueTop Holdings
Q2 2026 5$398.2MSPY, SMH, GLD, MGNR, ICOP
Q1 2026 5$350.6MSPY, RSP, GLD, ICOP, SMH
Q4 2025 3$224.7MSPY, RSP, FIG
Q3 2025 2$220.1MSPY, RSP
Q2 2025 2$264.5MSPY, RSP
Q1 2025 4$232.4MSPY, RSP, GRNT, VLUE
Q4 2024 4$241.3MSPY, RSP, GRNT, VLUE
Q3 2024 5$205.0MSPY, RSP, GRNT, VLUE, SNOW
Q2 2024 4$227.4MSPY, RSP, GRNT, VLUE
Q1 2024 4$271.6MSPY, RSP, GRNT, VLUE