S&G Foundation 13F: Quarter-over-Quarter Portfolio Changes
S&G Foundation reported a disclosed portfolio value of approximately $2.1 billion in its latest SEC Form 13F-HR filing for Q2 2026, up 13.9% quarter on quarter. Over the quarter, the foundation initiated 1 new position, bought more shares in 1 holding, and trimmed 1 holding.
S&G Foundation's top buy was a new stake in Infleqtion INC (INFQ) , equal to 7.2% of the disclosed portfolio. Its top sell was Goldman Sachs Group INC (GS) . The foundation sold 47.9% of its previously reported shares, reducing the position's portfolio weight by 3.2 percentage points.
New PositionsQ2 2026
Securities disclosed for the first time in Q2 2026 that were not present in the prior 13F-HR filing.
| Company | Ticker | Initial Portfolio Weight | History |
|---|---|---|---|
| INFLEQTION INC | INFQ | 7.2% | History → |
Top BuysQ2 2026
The foundation's top buys among existing positions in Q2 2026. Ranked by portfolio-weight impact, with the percentage of additional shares shown separately.
| Company | Ticker | Portfolio Weight Change | More Shares | History |
|---|---|---|---|---|
| STATE STR CORP | STT | +0.0% | +0.4% | Holders → |
Top SellsQ2 2026
The foundation's top sells among positions it retained in Q2 2026. Ranked by portfolio-weight impact. Full exits are listed separately.
| Company | Ticker | Portfolio Weight Change | Shares Sold | History |
|---|---|---|---|---|
| GOLDMAN SACHS GROUP INC | GS | -3.2% | 47.9% | History → |
Net Portfolio Value ChangeQ2 2026
- $1.9BPrior quarter
- $2.1BCurrent quarter
- +$0.3BNet delta
- +13.9%% change
Methodology & FAQ
How S&G Foundation Quarterly Changes Are Computed
All deltas are sourced from sequential SEC Form 13F-HR filings for S&G Foundation: each row joins the most recent filing against the immediately preceding quarterly filing for the same fund. Share-count changes reflect reported trading activity, while portfolio weights can also move because of market price changes. Portfolio weights are normalized to exclude listed options for comparability. A complete description, including how confidential treatment filings are handled, is documented in the Methodology.
What stocks did S&G Foundation buy in Q2 2026?
In Q2 2026, S&G Foundation initiated 1 new position (INFLEQTION INC (INFQ)); bought more shares of STATE STR CORP (STT).
What stocks did S&G Foundation sell in Q2 2026?
In Q2 2026, S&G Foundation reduced holdings in GOLDMAN SACHS GROUP INC (GS).
Which positions did S&G Foundation initiate in Q2 2026?
S&G Foundation established 1 new position in Q2 2026: INFLEQTION INC (INFQ, 7.2%).
Which existing positions saw the largest allocation increases for S&G Foundation in Q2 2026?
Of 1 existing position with share-count increases in Q2 2026, the largest were: STATE STR CORP (STT, +0.0% weight, +0.4% shares).
Which positions did S&G Foundation fully exit in Q2 2026?
S&G Foundation fully exited no positions in Q2 2026.
Which existing positions saw the largest allocation reductions for S&G Foundation in Q2 2026?
Of 1 existing position with share-count reductions in Q2 2026, the largest were: GOLDMAN SACHS GROUP INC (GS, -3.2% weight, -47.9% shares).
Do quarter-over-quarter 13F allocation changes constitute explicit trading signals?
No. Quarter-over-quarter changes reflect a combination of active trading and market price movement. A weight increase can result from price appreciation alone, without the manager adding shares. Share-count delta is the cleaner indicator of explicit trading activity. All deltas on this page are sourced from sequential SEC Form 13F-HR filings.