SOUTHEASTERN ASSET MANAGEMENT INC/TN/ — Quarter-over-Quarter 13F Allocation Shifts Q1 2026
In Q1 2026, SOUTHEASTERN ASSET MANAGEMENT INC/TN/ increased allocation to 10 existing positions, trimmed 10 positions, and exited 4 positions entirely. The fund's 13F equity book declined from $2.25B to $2.03B (-9.5% QoQ) . All deltas are sourced from sequential SEC Form 13F-HR filings; share-count changes reflect explicit trading activity, while weight changes can also include price movement. This page lists every position change reported — the portfolio overview shows a summary of the top shifts.
Net Portfolio Value Change
- $2.25BPrior quarter
- $2.03BCurrent quarter
- $-0.21BNet delta
- -9.5%% change
Largest Allocation Increases Q1 2026
Largest portfolio-weight increases in existing positions. Share-count delta is shown separately so price-only re-weighting can be distinguished from active adds.
| Company | Ticker | Δ Weight | Δ Shares | History |
|---|---|---|---|---|
| RAYONIER INC | RYN | +5.44% | +89.52% | History → |
| FORTUNE BRANDS INNOVATIONS I | FBIN | +1.50% | +82.78% | History → |
| EMPIRE ST RLTY TR INC | ESRT | +0.58% | +74.75% | Holders → |
| TRIPADVISOR INC | TRIP | +0.57% | +62.00% | Holders → |
| MATTEL INC | MAT | +1.58% | +49.49% | History → |
| NEW ORIENTAL ED & TECHNOLOGY | EDU | +0.52% | +37.60% | Holders → |
| FIDELITY NATL INFORMATION SV | FIS | +0.07% | +33.01% | Holders → |
| ALBERTSONS COMPANIES, INC. | ACI | +1.50% | +20.32% | History → |
| MAGNUM ICE CREAM CO NV | MICC | +0.18% | +13.23% | Holders → |
| CLEARWATER PAPER CORP | CLW | +0.01% | +10.47% | Holders → |
Largest Allocation Reductions Q1 2026
Largest portfolio-weight decreases in existing positions (positions kept open at a lower allocation).
| Company | Ticker | Δ Weight | Δ Shares | History |
|---|---|---|---|---|
| PAYPAL HLDGS INC | PYPL | -1.39% | -95.95% | Holders → |
| ACM RESEARCH INC | ACMR | -1.44% | -53.40% | Holders → |
| XPO INC | XPO | -0.02% | -51.31% | Holders → |
| WHITE MTNS INS GROUP LTD | WTM | -0.89% | -40.40% | Holders → |
| FEDEX CORP | FDX | -0.28% | -31.08% | History → |
| BIO RAD LABS INC | BIO | -0.84% | -28.48% | Holders → |
| REGENERON PHARMACEUTICALS, INC. | REGN | -0.73% | -21.19% | History → |
| BOSTON BEER INC | SAM | 0.06% | -20.00% | Holders → |
| ALEXANDERS INC | ALX | -0.04% | -19.31% | Holders → |
| MGM RESORTS INTERNATIONAL | MGM | -0.28% | -18.22% | History → |
Exited Positions Q1 2026
Positions present in the prior 13F-HR filing that no longer appear in Q1 2026.
| Company | Ticker | Last-Reported Portfolio Weight |
|---|---|---|
| POTLATCHDELTIC CORPORATION | PCH | 5.60% |
| DISNEY WALT CO | DIS | 1.61% |
| LOUISIANA PAC CORP | LPX | 0.98% |
| ACCENDRA HEALTH INC CMN | ACH | 0.02% |
Methodology & FAQ
How SOUTHEASTERN ASSET MANAGEMENT INC/TN/ Quarterly Changes Are Computed
Each row above is computed by joining the most recent 13F-HR filing for SOUTHEASTERN ASSET MANAGEMENT INC/TN/ against the immediately preceding quarterly filing for the same fund. Portfolio weights are normalized to exclude listed options for comparability. A complete description of the methodology — including how confidential treatment filings are handled and why share count rather than weight is the cleaner trading signal — is documented in the Methodology.
Which positions did SOUTHEASTERN ASSET MANAGEMENT INC/TN/ initiate in Q1 2026?
SOUTHEASTERN ASSET MANAGEMENT INC/TN/ established no new positions in Q1 2026.
Which existing positions saw the largest allocation increases for SOUTHEASTERN ASSET MANAGEMENT INC/TN/ in Q1 2026?
The largest portfolio-weight increases in existing positions were: RAYONIER INC (RYN, +5.44% weight, +89.52% shares), FORTUNE BRANDS INNOVATIONS I (FBIN, +1.50% weight, +82.78% shares), EMPIRE ST RLTY TR INC (ESRT, +0.58% weight, +74.75% shares), TRIPADVISOR INC (TRIP, +0.57% weight, +62.00% shares), MATTEL INC (MAT, +1.58% weight, +49.49% shares), NEW ORIENTAL ED & TECHNOLOGY (EDU, +0.52% weight, +37.60% shares), FIDELITY NATL INFORMATION SV (FIS, +0.07% weight, +33.01% shares), ALBERTSONS COMPANIES, INC. (ACI, +1.50% weight, +20.32% shares), MAGNUM ICE CREAM CO NV (MICC, +0.18% weight, +13.23% shares), CLEARWATER PAPER CORP (CLW, +0.01% weight, +10.47% shares).
Which positions did SOUTHEASTERN ASSET MANAGEMENT INC/TN/ fully exit in Q1 2026?
SOUTHEASTERN ASSET MANAGEMENT INC/TN/ fully exited 4 positions in Q1 2026: POTLATCHDELTIC CORPORATION (PCH, last-reported weight 5.60%), DISNEY WALT CO (DIS, last-reported weight 1.61%), LOUISIANA PAC CORP (LPX, last-reported weight 0.98%), ACCENDRA HEALTH INC CMN (ACH, last-reported weight 0.02%).
Which existing positions saw the largest allocation reductions for SOUTHEASTERN ASSET MANAGEMENT INC/TN/ in Q1 2026?
The largest portfolio-weight reductions in positions kept open were: PAYPAL HLDGS INC (PYPL, -1.39% weight, -95.95% shares), ACM RESEARCH INC (ACMR, -1.44% weight, -53.40% shares), XPO INC (XPO, -0.02% weight, -51.31% shares), WHITE MTNS INS GROUP LTD (WTM, -0.89% weight, -40.40% shares), FEDEX CORP (FDX, -0.28% weight, -31.08% shares), BIO RAD LABS INC (BIO, -0.84% weight, -28.48% shares), REGENERON PHARMACEUTICALS, INC. (REGN, -0.73% weight, -21.19% shares), BOSTON BEER INC (SAM, 0.06% weight, -20.00% shares), ALEXANDERS INC (ALX, -0.04% weight, -19.31% shares), MGM RESORTS INTERNATIONAL (MGM, -0.28% weight, -18.22% 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.