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Fortress Investment Group LLC — 13F Holdings & Portfolio

CIK 1380393 · latest 13F-HR filed 2026-08-14

Backtest portfolio

Fortress Investment Group LLC manages $530.6M in 13F-reported U.S. long-equity assets across 26 reported positions as of its 2026-06-30 13F-HR filing. Its largest disclosed positions are NN (61.04%), FSUN (16.05%), IBIT (8.31%). Quarter over quarter (versus its 2026-03-31 filing) the fund opened 9 new positions, exited 16, added to 10, and trimmed 4.

AUM is the long-equity portion reported on Form 13F-HR. Excludes short positions, cash, foreign holdings, and non-13F assets. For informational purposes only — not investment advice.

Filer Information
Address
1345 AVENUE OF THE AMERICAS
46TH FLOOR
NEW YORK, NY 10105
Phone
(212) 798-6100
Filing Manager
Fortress Investment Group LLC
NEW YORK, NY
Signatory
David Brooks
Secretary, VP and General Counsel
Loading holdings…
AUM

$530.6M

Long-equity book

Holdings

26

Distinct positions

Period

2026-06-30

Filed 2026-08-14

Q/Q Activity

+9 / −16 / ↑10 / ↓4

vs 2026-03-31

Firm Profile & Key People
Name Title / Status Ownership Type

Top Adds (vs prior quarter)

  • NEXTNAV INC$96.8M +42.6%
  • KENVUE INC$3.7M +130.8%
  • LIBERTY BROADBAND CORP$1.4M +33.8%
  • WEBSTER FINL CORP$967.7K +47.2%
  • PENUMBRA INC$591.8K +12.3%
Show all 10 →

Top Trims

  • PLAYBOY INC-$7.3M -29.0%
  • ISHARES BITCOIN TRUST ETF-$6.8M -13.4%
  • NEW FORTRESS ENERGY INC-$3.0M -38.5%
  • SMARTRENT INC-$289 -20.7%
Show all 4 →

New Positions

  • FIRSTSUN CAP BANCORP$85.2M
  • APOGEE THERAPEUTICS INC$5.3M
  • BIO-TECHNE CORP$4.7M
  • ARCOSA INC$4.7M
  • ROKU INC$4.0M
Show all 9 →

Exited Positions

  • FIRST FNDTN INC$23.8M
  • MASIMO CORP$6.4M
  • CHART INDS INC$4.9M
  • AMICUS THERAPEUTIC$3.6M
  • STELLAR BANCORP INC$3.3M
Show all 16 →
All Holdings

Rows tagged Call or Put are options positions, not stock. Per SEC Form 13F-HR, Value shows the notional value of the underlying (shares covered × underlying price), not the option premium. Shares is the number of underlying shares covered (divide by 100 for contract count).

# Issuer Symbol CUSIP Value Weight Shares Type
1 NEXTNAV INC NN 65345N106 $323.9M 61.04% 18,167,792 SH
2 FIRSTSUN CAP BANCORP FSUN 33767U107 $85.2M 16.05% 2,196,449 SH
3 ISHARES BITCOIN TRUST ETF IBIT 46438F101 $44.1M 8.31% 1,325,000 SH
4 PLAYBOY INC PLBY 72814P109 $15.2M 2.86% 12,440,673 SH
5 KENVUE INC KVUE 49177J102 $6.5M 1.22% 339,446 SH
6 LIBERTY BROADBAND CORP LBRDK 530307305 $5.7M 1.07% 170,038 SH
7 PENUMBRA INC PEN 70975L107 $5.4M 1.02% 17,141 SH
8 APOGEE THERAPEUTICS INC APGE 03770N101 $5.3M 1.00% 40,105 SH
9 NEW FORTRESS ENERGY INC NFE 644393100 $4.9M 0.92% 13,399,317 SH
10 BIO-TECHNE CORP TECH 09073M104 $4.7M 0.89% 67,000 SH
11 ARCOSA INC ACA 039653100 $4.7M 0.89% 32,500 SH
12 ROKU INC ROKU 77543R102 $4.0M 0.74% 28,600 SH
13 TAYLOR MORRISON HOME CORP TMHC 87724P106 $3.4M 0.64% 47,115 SH
14 WARNER BROS DISCOVERY INC WBD 934423104 $3.3M 0.62% 123,275 SH
15 WEBSTER FINL CORP WBS 947890109 $3.0M 0.57% 39,484 SH
16 PLAYBOY INC PLBY 72814P109 $2.7M 0.52% 2,244,096 SH
17 NATIONAL STORAGE AFFILIATES NSA 637870106 $2.5M 0.47% 56,547 SH
18 FORTRESS VALUE ACQU CORP V FVAV G3645T104 $2.0M 0.38% 200,000 SH
19 NORFOLK SOUTHN CORP NSC 655844108 $2.0M 0.37% 6,225 SH
20 NUVALENT INC NUVL 670703107 $1.6M 0.30% 13,000 SH
21 NCS MULTISTAGE HLDGS INC NCSM 628877201 $377.0K 0.07% 8,544 SH
22 MARA HOLDINGS INC MARA 565788106 $195.2K 0.04% 14,056 SH
23 SUPERCOM LTD NEW SPCB M87095309 $6.1K 0.00% 534 SH
24 SERVICETITAN INC TTAN 81764X103 $2.0K 0.00% 28 SH
25 SMARTRENT INC SMRT 83193G107 $1.1K 0.00% 932 SH
26 QXO INC QXO 82846H405 $760 0.00% 44 SH
Filing History
Period Filed AUM Holdings Accession
2026-06-30 2026-08-14 $530.6M 26 0001085146-26-000610
2026-03-31 2026-05-15 $393.8M 35 0001085146-26-000414
2025-12-31 2026-02-17 $426.2M 38 0001085146-26-000237
2025-09-30 2025-11-14 $753.0M 49 0001085146-25-005998