Ticker · CUSIP 81211K100

SDA

SEALED AIR CORP NEW

Consumer Cyclical·Auto & Truck Dealerships

···Share

Holders (tracked)

Combined shares

13,249,243

Combined value

$548.92M

Last close

$1.67

Quarter

2025Q4

Price is -96.0% vs the avg quarter-end implied price across tracked holders.

Price · 1Y$1.67-1.08 (-39.27%)H $3.33 · L $1.62 · Avg Vol 172K

Position opened

Tracked holders · last 8 quarters

+2 vs previous quarter over the last 8.

SEC event timeline

24 events

Ken Griffin (Citadel Advisors) opened position2026-02-17
+152,295 shares · 2025Q4
Position
Jeremy Grantham (GMO) trimmed2026-02-17
−42,379 shares · 2025Q4
Position
AQR Capital Management trimmed2026-02-17
−198,085 shares · 2025Q4
Position
D.E. Shaw & Co. trimmed2026-02-17
−1,586 shares · 2025Q4
Position
Izzy Englander (Millennium Mgmt) trimmed2026-02-17
−5,958,328 shares · 2025Q4
Position
T. Rowe Price trimmed2026-02-17
−3,138,011 shares · 2025Q4
Position
Bill Nygren (Harris / Oakmark) trimmed2026-02-17
−1,499,005 shares · 2025Q4
Position
Paul Tudor Jones (Tudor Investment) opened position2026-02-17
+4,185,246 shares · 2025Q4
Position
Ray Dalio (Bridgewater Associates) trimmed2026-02-13
−96,974 shares · 2025Q4
Position
George Soros (Soros Fund Mgmt) opened position2026-02-13
+520,974 shares · 2025Q4
Position
Renaissance Technologies exited2026-02-12
−277,100 shares · 2025Q4
Position
Norges Bank (Norway SWF) opened position2026-02-10
+3,619,312 shares · 2025Q4
Position
Mario Gabelli (GAMCO) opened position2026-02-05
+85,400 shares · 2025Q4
Position
D.E. Shaw & Co. added2025-11-14
+3,384 shares · 2025Q3
Position
AQR Capital Management added2025-11-14
+172,150 shares · 2025Q3
Position
Izzy Englander (Millennium Mgmt) added2025-11-14
+3,606,314 shares · 2025Q3
Position
Two Sigma Investments exited2025-11-14
−29,595 shares · 2025Q3
Position
T. Rowe Price added2025-11-14
+3,169,005 shares · 2025Q3
Position
Bill Nygren (Harris / Oakmark) trimmed2025-11-14
−36,557 shares · 2025Q3
Position
Ray Dalio (Bridgewater Associates) opened position2025-11-13
+110,181 shares · 2025Q3
Position
Renaissance Technologies trimmed2025-11-13
−258,800 shares · 2025Q3
Position
Jeremy Grantham (GMO) trimmed2025-11-13
−972 shares · 2025Q3
Position
Norges Bank (Norway SWF) exited2025-11-13
−1,206,395 shares · 2025Q3
Position
Norges Bank (Norway SWF) added2025-11-12
+473,909 shares · 2024Q3
Position

Insider activity

No insider transactions in the last 30 days.

View full insider history for SDA →

Follow-the-investor returns

If you'd copied each holder of SDA…

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
Jeremy Grantham (GMO)	2020Q3	$32.10	-94.8%	$110K
Izzy Englander (Millennium Mgmt)	2016Q1	$33.00	-94.9%	$390K
D.E. Shaw & Co.	2016Q1	$33.89	-95.1%	$46K
AQR Capital Management	2016Q1	$34.23	-95.1%	$559K
Ray Dalio (Bridgewater Associates)	2016Q3	$35.34	-95.3%	$22K
T. Rowe Price	2016Q1	$35.45	-95.3%	$235K
Bill Nygren (Harris / Oakmark)	2020Q2	$38.54	-95.7%	$6.4M
Norges Bank (Norway SWF)	2016Q1	$40.85	-95.9%	$6.0M
Ken Griffin (Citadel Advisors)	2016Q2	$40.98	-95.9%	$91K
Ken Griffin (Citadel Advisors)	2016Q2	$40.98	-95.9%	$91K
Ken Griffin (Citadel Advisors)	2016Q2	$40.98	-95.9%	$91K
Paul Tudor Jones (Tudor Investment)	2016Q1	$41.23	-95.9%	$7.0M
George Soros (Soros Fund Mgmt)	2025Q4	$41.43	-96.0%	$870K
Mario Gabelli (GAMCO)	2016Q1	$42.30	-96.1%	$143K

Who moved on this name in 2025Q4

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

New positions5

Paul Tudor Jones (Tudor Investment)
+4,185,246
$173.4M
Norges Bank (Norway SWF)
+3,619,312
$149.9M
George Soros (Soros Fund Mgmt)
+520,974
$21.6M
Ken Griffin (Citadel Advisors)
+152,295
$6.3M
Mario Gabelli (GAMCO)
+85,400
$3.5M

Added to0

—

Trimmed7

Izzy Englander (Millennium Mgmt)
−5,958,328
$246.9M
Bill Nygren (Harris / Oakmark)
−1,499,005
$62.1M
AQR Capital Management
−198,085
$8.2M
Ray Dalio (Bridgewater Associates)
−96,974
$4.0M
Jeremy Grantham (GMO)
−42,379
$1.8M
T. Rowe Price
−3,138,011
$130K
D.E. Shaw & Co.
−1,586
$66K

Exited1

Renaissance Technologies
−277,100
$9.8M

Institutional ownership over time

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

Quarter	Holders	Shares	Combined value	Δ holders
2022Q1	12	41,579,191	$102.16B	—
2022Q2	15	41,965,830	$85.64B	+3
2022Q3	15	30,152,084	$1.34B	—
2022Q4	15	31,198,450	$1.56B	—
2023Q1	15	34,273,737	$1.57B	—
2023Q2	20	37,984,717	$1.52B	+5
2023Q3	21	40,542,265	$1.33B	+1
2023Q4	16	42,198,599	$1.54B	-5
2024Q1	15	42,346,064	$1.58B	-1
2024Q2	19	41,957,312	$1.46B	+4
2024Q3	19	14,390,964	$522.4M	—
2024Q4	15	11,022,758	$372.9M	-4
2025Q1	11	9,641,253	$278.6M	-4
2025Q2	13	10,853,390	$336.8M	+2
2025Q3	12	16,609,084	$587.1M	-1
2025Q4	14	13,249,243	$548.9M	+2

Who owns SDA

14 super-investors · 2025Q4

Tracked stake

13.25M

Combined value

$549M

% of shares outstanding

—

shares-out unknown

Quarter action mix

New7Trim7

#	Manager	Shares	Value	% of book	Last action	8Q trend
1	Paul Tudor Jones Tudor Investment	4.19M	$173M	0.3%	New+4.19M
2	Bill Nygren Harris / Oakmark	3.81M	$158M	0.2%	Trim−1.50M
3	Norges Bank Norway SWF	3.62M	$150M	0.0%	New+3.62M
4	George Soros Soros Fund Mgmt	521.0K	$22M	0.3%	New+521.0K	—
5	AQR Capital Management	334.4K	$14M	0.0%	Trim−198.1K
6	Izzy Englander Millennium Mgmt	233.5K	$10M	0.0%	Trim−5.96M
7	Ken Griffin Citadel Advisors	152.3K	$6M	0.0%	New+152.3K
8	T. Rowe Price	140.9K	$6M	0.0%	Trim−3.14M
9	Mario Gabelli GAMCO	85.4K	$4M	0.0%	New+85.4K
10	Jeremy Grantham GMO	65.7K	$3M	0.0%	Trim−42.4K
11	Ken Griffin Citadel Advisors	54.3K	$2M	0.0%	New+152.3K
12	D.E. Shaw & Co.	27.7K	$1M	0.0%	Trim−1.6K
13	Ray Dalio Bridgewater Associates	13.2K	$547K	0.0%	Trim−97.0K
14	Ken Griffin Citadel Advisors	10.4K	$431K	0.0%	New+152.3K

Recent moves

20 transactions

TRIMJeremy Grantham (GMO)
−42,379 · 2025Q4
NEWKen Griffin (Citadel Advisors)
+152,295 · 2025Q4
TRIMD.E. Shaw & Co.
−1,586 · 2025Q4
TRIMBill Nygren (Harris / Oakmark)
−1,499,005 · 2025Q4
TRIMAQR Capital Management
−198,085 · 2025Q4
TRIMT. Rowe Price
−3,138,011 · 2025Q4
NEWPaul Tudor Jones (Tudor Investment)
+4,185,246 · 2025Q4
TRIMIzzy Englander (Millennium Mgmt)
−5,958,328 · 2025Q4
TRIMRay Dalio (Bridgewater Associates)
−96,974 · 2025Q4
NEWGeorge Soros (Soros Fund Mgmt)
+520,974 · 2025Q4
SOLDRenaissance Technologies
−277,100 · 2025Q4
NEWNorges Bank (Norway SWF)
+3,619,312 · 2025Q4
NEWMario Gabelli (GAMCO)
+85,400 · 2025Q4
ADDAQR Capital Management
+172,150 · 2025Q3
ADDIzzy Englander (Millennium Mgmt)
+3,606,314 · 2025Q3
SOLDTwo Sigma Investments
−29,595 · 2025Q3
ADDD.E. Shaw & Co.
+3,384 · 2025Q3
ADDT. Rowe Price
+3,169,005 · 2025Q3
TRIMBill Nygren (Harris / Oakmark)
−36,557 · 2025Q3
NEWRay Dalio (Bridgewater Associates)
+110,181 · 2025Q3

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