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Institutional

SOUTHEASTERN ASSET MANAGEMENT INC/TN/

CIK 0000807985
$2.03B
Reported AUM
49
Positions
Q1 2026
Period
2026-05-15
Filed

The Brief · SOUTHEASTERN ASSET MANAGEMENT INC/TN/ · Q1 2026

AI · grounded in 13F

SOUTHEASTERN ASSET MANAGEMENT INC/TN/ closed its position in PotlatchDeltic Corporation PCH, reducing exposure by $125.8M. The fund also exited its holding in Disney Walt Co DIS, which represented a $36.1M decrease. On the buy side, the fund increased its stake in Rayonier Inc RYN by 89.5% and Fortune Brands Innovations I FBIN by 82.8%.

Portfolio · Q1 2026

RYN$221.9MMAT$186.2MIAC$161.0MCNX$154.7MACI$126.4MREGNKHCFDXFBINMGMPVHGLIBKOther$658.5MSI

Top holdings

QoQ vs Q4 2025

#StockIssuerPriceDay %1Y Gr.5Y Gr.Value% of bookΔ shares (QoQ)Status
1RYNRAYONIER INC$20.97-0.24%-0.59%-24.93%$221.9M10.92%+5,083,702+89.5%
2MATMATTEL INC$14.08-0.85%-25.34%-35.17%$186.2M9.16%+4,241,829+49.5%
3IACIAC INC$41.70-4.25%17.40%-69.23%$161.0M7.92%+33,389+0.8%
4CNXCNX RES CORP$33.59-1.29%6.70%177.60%$154.7M7.61%721,713−15.2%
5ACIALBERTSONS COS INC$16.363.02%-21.01%13.97%$126.4M6.22%+1,253,089+20.3%
6REGNREGENERON PHARMACEUTICALS$635.451.07%29.54%11.50%$101.0M4.97%35,130−21.2%
7KHCKRAFT HEINZ CO$22.580.49%-9.86%-24.81%$88.8M4.37%539,403−12.0%
8FDXFEDEX CORP$331.000.91%91.20%61.37%$88.2M4.34%111,627−31.1%
9FBINFORTUNE BRANDS INNOVATIONS I$39.06-0.66%-22.00%-49.27%$83.9M4.13%+975,182+82.8%
10MGMMGM RESORTS INTERNATIONAL$47.51-0.90%49.12%26.65%$61.5M3.03%370,408−18.2%
11PVHPVH CORPORATION$77.80-0.46%19.24%-24.98%$51.4M2.53%HELD
12GLIBKGCI LIBERTY INC$21.564.10%-30.68%-41.16%$49.2M2.42%HELD
13TRIPTRIPADVISOR INC$11.86-0.75%-16.01%-68.75%$49.0M2.41%+1,759,811+62.0%
14BIOBIO RAD LABS INC$294.32-4.28%34.14%-60.20%$45.4M2.23%64,826−28.5%
15SHENSHENANDOAH TELECOMMUNICATION$16.121.32%20.59%-50.13%$45.3M2.23%HELD
16WTMWHITE MTNS INS GROUP LTD$2065.142.46%13.61%83.09%$41.4M2.04%12,788−40.4%
17CNHCNH INDL N V$10.75-0.92%-14.74%-17.63%$40.9M2.01%HELD
18GHCGRAHAM HLDGS CO$1132.531.48%18.74%78.57%$39.9M1.96%+2,039+5.7%
19FISFIDELITY NATL INFORMATION SV$40.95-1.28%-48.29%-69.20%$38.8M1.91%+205,352+33.0%
20ESRTEMPIRE ST RLTY TR INC$5.270.19%-35.98%-49.94%$33.7M1.66%+2,769,081+74.8%
21ACMRACM RESH INC$76.29-15.43%208.87%146.47%$30.8M1.52%897,281−53.4%
22EDUNEW ORIENTAL ED & TECHNOLOGY$45.74-1.15%-1.27%115.38%$29.6M1.45%+142,719+37.6%
23BATRKATLANTA BRAVES HLDGS INC$49.590.63%21.34%87.49%$28.7M1.41%HELD
24DOLEDOLE PLC$14.010.57%2.60%-3.00%$27.6M1.36%HELD
25AVTRAVANTOR INC$9.16-3.78%-29.92%-75.63%$27.6M1.36%28,306−0.8%
26SAMBOSTON BEER INC$164.722.26%-25.63%-76.80%$27.3M1.34%29,596−20.0%
27SNSHARKNINJA INC$119.82-2.96%37.33%251.28%$26.5M1.31%38,600−13.3%
28MICCMAGNUM ICE CREAM CO NV$17.070.23%7.56%-3.83%$24.2M1.19%+189,269+13.2%
29ALXALEXANDERS INC$258.591.04%21.93%37.98%$23.4M1.15%23,699−19.3%
30CLWCLEARWATER PAPER CORP$15.39-3.75%-46.78%-47.81%$21.9M1.08%+144,561+10.5%
31KSPIKASPI KZ JSC$81.17-2.69%$17.8M0.88%HELD
32HTHTH WORLD GROUP LTD$45.000.54%$11.6M0.57%HELD
33MLCOMELCO RESORTS AND ENTMNT LTD$5.70-2.06%$10.2M0.50%HELD
34GLIBAGCI LIBERTY INC$21.684.38%$3.0M0.15%HELD
35CAHCARDINAL HEALTH INC$205.711.97%$1.6M0.08%1,312−15.2%
36AMGAFFILIATED MANAGERS GROUP$336.810.59%$1.5M0.08%HELD
37LYVLIVE NATION ENTERTAINMENT IN$160.07-0.58%$1.3M0.06%HELD
38HSICSCHEIN HENRY INC$77.451.51%$1.3M0.06%HELD
39XPOXPO INC$218.94-0.15%$1.2M0.06%6,676−51.3%
40HHYATT HOTELS CORP$193.062.08%$1.1M0.05%HELD
41MSGSMADISON SQUARE GRDN SPRT COR$386.230.31%$1.0M0.05%HELD
42PYPLPAYPAL HLDGS INC$41.29-3.42%$1.0M0.05%531,611−95.9%
43ENOVENOVIS CORPORATION$23.784.02%$1.0M0.05%HELD
44LAZLAZARD INC$46.36-4.51%$790K0.04%HELD
45RXORXO INC$26.86-2.79%$639K0.03%HELD
46STZCONSTELLATION BRANDS INC$140.912.27%$549K0.03%HELD
47CLVTCLARIVATE PLC$2.41-3.21%$308K0.02%HELD
48HDBHDFC BANK LTD$23.41-2.58%$260K0.01%HELD
49FISVFISERV INC$54.43-3.20%$223K0.01%HELD
50PCHPOTLATCHDELTIC CORPORATION3,162,963EXITED
51DISDISNEY WALT CO$99.710.37%317,175EXITED
52LPXLOUISIANA PAC CORP$70.60-0.97%272,123EXITED
53ACHOWENS & MINOR INC NEW$2.701.89%181,735EXITED

Source: SEC EDGAR · accession 0001398344-26-009296. 13F discloses long positions only — shorts, foreign equities, and options are excluded.