Ticker · CUSIP 632347100

NATH

NATHANS FAMOUS INC NEW

Consumer Cyclical·Restaurants

···Share

Holders (tracked)

Combined shares

540,354

Combined value

$50.56M

Last close

$101.79

Quarter

2025Q4

Price is +8.8% vs the avg quarter-end implied price across tracked holders.

Price · 1Y$101.79+11.99 (+13.35%)H $111.11 · L $89.42 · Avg Vol 45K

Position opened

Tracked holders · last 8 quarters

+1 vs previous quarter over the last 8.

SEC event timeline

13 events

Ken Griffin (Citadel Advisors) opened position2026-02-17
+9,698 shares · 2025Q4
Position
D.E. Shaw & Co. trimmed2026-02-17
−399 shares · 2025Q4
Position
Two Sigma Investments added2026-02-17
+13,569 shares · 2025Q4
Position
Izzy Englander (Millennium Mgmt) trimmed2026-02-17
−12,778 shares · 2025Q4
Position
AQR Capital Management trimmed2026-02-17
−1,053 shares · 2025Q4
Position
Renaissance Technologies trimmed2026-02-12
−11,300 shares · 2025Q4
Position
Mario Gabelli (GAMCO) trimmed2026-02-05
−4,400 shares · 2025Q4
Position
AQR Capital Management added2025-11-14
+2,873 shares · 2025Q3
Position
Izzy Englander (Millennium Mgmt) added2025-11-14
+19,633 shares · 2025Q3
Position
Two Sigma Investments added2025-11-14
+10,264 shares · 2025Q3
Position
D.E. Shaw & Co. added2025-11-14
+31,065 shares · 2025Q3
Position
Renaissance Technologies trimmed2025-11-13
−12,089 shares · 2025Q3
Position
Mario Gabelli (GAMCO) trimmed2025-11-12
−2,811 shares · 2025Q3
Position

Insider activity

No insider transactions in the last 30 days.

View full insider history for NATH →

Follow-the-investor returns

If you'd copied each holder of NATH…

Cost basis inferred from each manager's quarter-over-quarter position changes. Sorted by % return on the position they're still holding.

Investor	First in	Cost basis	Return	Position value today
Mario Gabelli (GAMCO)	2016Q1	$52.58	+93.6%	$27.8M
Renaissance Technologies	2016Q1	$60.11	+69.3%	$14.5M
Ken Griffin (Citadel Advisors)	2020Q1	$85.95	+18.4%	$987K
Two Sigma Investments	2016Q1	$103.80	-1.9%	$5.4M
AQR Capital Management	2025Q1	$104.47	-2.6%	$510K
Izzy Englander (Millennium Mgmt)	2016Q1	$105.28	-3.3%	$1.6M
D.E. Shaw & Co.	2025Q2	$110.70	-8.0%	$4.2M

Who moved on this name in 2025Q4

Position changes reported for the latest quarter, grouped by direction.

New positions1

Ken Griffin (Citadel Advisors)
+9,698
$907K

Added to1

Two Sigma Investments
+13,569
$1.3M

Trimmed5

Izzy Englander (Millennium Mgmt)
−12,778
$1.2M
Renaissance Technologies
−11,300
$1.1M
Mario Gabelli (GAMCO)
−4,400
$412K
AQR Capital Management
−1,053
$99K
D.E. Shaw & Co.
−399
$37K

Exited0

—

Institutional ownership over time

Distinct super-investors holding this ticker · combined dollar value, by quarter.

Quarter	Holders	Shares	Combined value	Δ holders
2022Q1	4	621,975	$33.7M	—
2022Q2	4	523,176	$30.6M	—
2022Q3	4	480,849	$30.6M	—
2022Q4	6	479,794	$32.2M	+2
2023Q1	6	502,415	$38.0M	—
2023Q2	6	578,046	$45.4M	—
2023Q3	5	588,340	$41.6M	-1
2023Q4	6	604,514	$47.2M	+1
2024Q1	6	594,859	$42.1M	—
2024Q2	4	581,666	$39.4M	-2
2024Q3	5	461,649	$37.3M	+1
2024Q4	4	455,300	$35.8M	-1
2025Q1	5	449,573	$43.3M	+1
2025Q2	6	498,082	$55.1M	+1
2025Q3	6	547,017	$60.6M	—
2025Q4	7	540,354	$50.6M	+1

Who owns NATH

7 super-investors · 2025Q4

Tracked stake

540.4K

Combined value

$51M

% of shares outstanding

—

shares-out unknown

Quarter action mix

New1Added1Trim5

#	Manager	Shares	Value	% of book	Last action
1	Mario Gabelli GAMCO	272.8K	$26M	0.2%	Trim−4.4K
2	Renaissance Technologies	142.1K	$13M	0.0%	Trim−11.3K
3	Two Sigma Investments	53.2K	$5M	0.0%	Added+13.6K
4	D.E. Shaw & Co.	41.7K	$4M	0.0%	Trim−399
5	Izzy Englander Millennium Mgmt	15.9K	$1M	0.0%	Trim−12.8K
6	Ken Griffin Citadel Advisors	9.7K	$907K	0.0%	New+9.7K
7	AQR Capital Management	5.0K	$469K	0.0%	Trim−1.1K

Recent moves

20 transactions

ADDTwo Sigma Investments
+13,569 · 2025Q4
NEWKen Griffin (Citadel Advisors)
+9,698 · 2025Q4
TRIMAQR Capital Management
−1,053 · 2025Q4
TRIMIzzy Englander (Millennium Mgmt)
−12,778 · 2025Q4
TRIMD.E. Shaw & Co.
−399 · 2025Q4
TRIMRenaissance Technologies
−11,300 · 2025Q4
TRIMMario Gabelli (GAMCO)
−4,400 · 2025Q4
ADDAQR Capital Management
+2,873 · 2025Q3
ADDD.E. Shaw & Co.
+31,065 · 2025Q3
ADDIzzy Englander (Millennium Mgmt)
+19,633 · 2025Q3
ADDTwo Sigma Investments
+10,264 · 2025Q3
TRIMRenaissance Technologies
−12,089 · 2025Q3
TRIMMario Gabelli (GAMCO)
−2,811 · 2025Q3
NEWIzzy Englander (Millennium Mgmt)
+9,033 · 2025Q2
ADDTwo Sigma Investments
+25,725 · 2025Q2
NEWD.E. Shaw & Co.
+11,004 · 2025Q2
ADDAQR Capital Management
+551 · 2025Q2
TRIMMario Gabelli (GAMCO)
−2,100 · 2025Q2
ADDRenaissance Technologies
+8,489 · 2025Q2
TRIMTwo Sigma Investments
−1,673 · 2025Q1

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