SCHEDULE Filed 2025-12-29 Event 2025-12-23 SEC 0000921895-25-003398 →

Biglari Holdings Inc. → JACK IN THE BOX INC JACK

Stake: 9.98% Shares: 1,884,269 CUSIP: 466367109 Class: Common Stock

Composite Decision Signal · PASS (LOW BASE-RATE EDGE) Conviction Score: 33/100 · Filer 90d Win Rate: 0% · Hist. 90d Edge: +0.0%

Passive Schedule 13G filer baseline
High conviction ownership stake (10.0%)
Held by 1 tracked 13F institutional manager
8 NPORT-P mutual funds holding CUSIP
Elevated short days-to-cover (12.5 DTC)

Item 4 — Purpose of Transaction

Item 4 is hereby amended to add the following: On December 23, 2025, the Reporting Persons withdrew their nomination of Sardar Biglari as a nominee at the Annual Meeting.

Cross-References

Insider Activity (last 365d)

0 transactions

0 buys · 0 sales · 0 awards/exercises

Issuer Cluster

8 13D/G filings on this issuer

7 other filings besides this one

Filer Track Record

3 filings by this filer

2 other filings in the data moat

Short Interest · settle 2026-10-15

DTC 12.46

6,171,749 shares short · -2.8% vs prior

Institutional Consensus · 2025-12-31

Held by elite portfolio managers

1 holder · $1.13M

Point72 Asset Mgmt

Post-Filing Returns · since 2025-12-23 on JACK

+1 day

0.0%

+5 days

0.0%

+30 days

0.0%

+60 days

0.0%

+90 days

0.0%

+180 days

0.0%

Anchor price 15.68 on closest trading day on/after 2025-12-23. Source: Yahoo Finance daily adj_close (split + dividend adjusted).

Other 13D/G Filings on JACK IN THE BOX INC

Filed	Form	Filer	Stake	Shares
2026-09-21	SCHEDULE 13D/A	GreenWood Investors LLC	—	1,352,490	view →
2026-06-15	SCHEDULE 13D/A	GreenWood Investors LLC	—	1,352,490	view →
2025-11-03	SCHEDULE	Biglari Holdings Inc.	9.98%	1,884,269	view →
2019-05-21	SC	Blue Harbour Group, L.P.	—	—	view →
2019-05-20	SC	Blue Harbour Group, L.P.	—	—	view →
2019-01-14	SC	JANA PARTNERS LLC	—	—	view →
2019-01-04	SC	JANA PARTNERS LLC	—	—	view →

Other Filings by Biglari Holdings Inc.

Filed	Form	Issuer	Stake	Shares
2025-11-03	SCHEDULE	JACK IN THE BOX INC JACK	9.98%	1,884,269	view →
2019-02-01	SC	CCA INDUSTRIES INC	—	—	view →

Want this depth on every filing the moment it hits SEC EDGAR?

Free $0 (48h-delayed alerts) · Individual $49/mo (real-time) · Team & API $199/mo · Enterprise.

See pricing →