Praesidium Investment Management 13F: Quarter-over-Quarter Portfolio Changes
Praesidium Investment Management reported a disclosed portfolio value of approximately $214.5 million in its latest SEC Form 13F-HR filing for Q2 2026, down 48.8% quarter on quarter. Over the quarter, the fund trimmed 12 holdings.
Praesidium Investment Management's top sell was Transdigm Group INC (TDG) . The fund sold 74.3% of its previously reported shares, reducing the position's portfolio weight by 3.7 percentage points.
Top SellsQ2 2026
Showing the top 10 sells among 12 existing positions where the fund sold shares in Q2 2026. Ranked by portfolio-weight impact. Full exits are listed separately.
| Company | Ticker | Portfolio Weight Change | Shares Sold | History |
|---|---|---|---|---|
| TRANSDIGM GROUP INC | TDG | -3.7% | 74.3% | History → |
| JABIL INC | JBL | -4.4% | 74.3% | History → |
| TRADEWEB MKTS INC | TW | -3.6% | 74.3% | Holders → |
| INTAPP INC | INTA | -3.1% | 61.0% | History → |
| JFROG LTD | FROG | 9.9% | 50.6% | History → |
| ALKAMI TECHNOLOGY INC | ALKT | 0.7% | 49.5% | History → |
| DESCARTES SYS GROUP INC | DSGX | 0.2% | 44.8% | History → |
| SERVICENOW INC | NOW | 0.3% | 44.3% | History → |
| PROCORE TECHNOLOGIES INC | PCOR | -1.3% | 38.0% | History → |
| WORKIVA INC | WK | 0.0% | 36.7% | Holders → |
Net Portfolio Value ChangeQ2 2026
- $0.4BPrior quarter
- $0.2BCurrent quarter
- $-0.2BNet delta
- -48.8%% change
Methodology & FAQ
How Praesidium Investment Management Quarterly Changes Are Computed
All deltas are sourced from sequential SEC Form 13F-HR filings for Praesidium Investment Management: 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 Praesidium Investment Management buy in Q2 2026?
Praesidium Investment Management reported no new positions or share-count increases in its Q2 2026 13F filing.
What stocks did Praesidium Investment Management sell in Q2 2026?
In Q2 2026, Praesidium Investment Management reduced holdings in TRANSDIGM GROUP INC (TDG), JABIL INC (JBL), TRADEWEB MKTS INC (TW), INTAPP INC (INTA), JFROG LTD (FROG) (the largest 5 of 12 reductions).
Which positions did Praesidium Investment Management initiate in Q2 2026?
Praesidium Investment Management established no new positions in Q2 2026.
Which existing positions saw the largest allocation increases for Praesidium Investment Management in Q2 2026?
Praesidium Investment Management reported no material allocation increases in existing positions in Q2 2026.
Which positions did Praesidium Investment Management fully exit in Q2 2026?
Praesidium Investment Management fully exited no positions in Q2 2026.
Which existing positions saw the largest allocation reductions for Praesidium Investment Management in Q2 2026?
Of 12 existing positions with share-count reductions in Q2 2026, the largest were: TRANSDIGM GROUP INC (TDG, -3.7% weight, -74.3% shares), JABIL INC (JBL, -4.4% weight, -74.3% shares), TRADEWEB MKTS INC (TW, -3.6% weight, -74.3% shares), INTAPP INC (INTA, -3.1% weight, -61.0% shares), JFROG LTD (FROG, 9.9% weight, -50.6% shares), ALKAMI TECHNOLOGY INC (ALKT, 0.7% weight, -49.5% shares), DESCARTES SYS GROUP INC (DSGX, 0.2% weight, -44.8% shares), SERVICENOW INC (NOW, 0.3% weight, -44.3% shares), PROCORE TECHNOLOGIES INC (PCOR, -1.3% weight, -38.0% shares), WORKIVA INC (WK, 0.0% weight, -36.7% 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.