Sealed Air Corporation
US ˙ NYSE ˙ US81211K1007
DETTE SYMBOL ER IKKE LÆNGERE AKTIVT

SecuritySEE / Sealed Air Corporation
InstitutionMeyer Handelman Co
Latest Disclosed Ownership25,500 shares
Latest Disclosed Value $ 1,072,275
Meyer Handelman Co ownership in SEE / Sealed Air Corporation

On April 20, 2026 - Meyer Handelman Co filed a 13F-HR form disclosing ownership of 25,500 shares of Sealed Air Corporation (US:SEE) valued at $1,072,275 USD as of March 31, 2026. The entity filed a previous 13F-HR on January 15, 2026 disclosing 25,500 shares of Sealed Air Corporation. This represents a change in shares of 0.00% during the quarter. The current value of the position is $0 USD.

Institutional Ownership: 13F and NPORT Filings

The Security and Class in the table below are shown exactly as filed by the investor. We do our best to track continuity of investments through acquisitions, and this will be reflected in the table as changes in names. In addition to descriptive data, performance of the investment is shown over time. To calculate quarterly performance, we first calculate cost basis of the shares purchased during the quarter, then use that to calculate gross profit. Quarterly return is Gross Profit / Starting Portfolio value.

Note that cost basis is calculated and stored in thousands, so small quarterly changes in shares frequently result in a cost basis of zero.

Upgrade to unlock premium data and export to Excel .

Disclosed Equity Positions (from 13F/NPORT Filings)
File
Date		 Effective
Date		Form Security Class ID Avg Price
Paid (Est)		 Reported
Shares		 ΔShares ΔShares
(%)		 Reported
Value
(x1000)		 ΔValue
(%)		 Alloc
(%)		 ΔAlloc ΔAlloc (%) Cost Basis
(x1000)		 Unrealized
Gain/Loss
(x1000)
2026-04-20 2026-03-31 13F SEALED AIR CORP COM 81211K100 25,500 0 0.00 1,072 1.52 0.0243
2026-01-15 2025-12-31 13F SEALED AIR CORP COM 81211K100 25,500 -4,900 -16.12 1,056 -1.68 0.0331
2025-10-16 2025-09-30 13F SEALED AIR CORP COM 81211K100 30,400 -12,000 -28.30 1,075 -18.33 0.0340
2025-07-16 2025-06-30 13F SEALED AIR CORP COM 81211K100 42,400 -3,900 -8.42 1,316 -1.72 0.0434
2025-04-08 2025-03-31 13F SEALED AIR CORP COM 81211K100 46,300 -750 -1.59 1,338 -15.90 0.0466
2025-01-14 2024-12-31 13F SEALED AIR CORP COM 81211K100 47,050 -10,238 -17.87 1,592 -23.47 0.0551
2024-10-10 2024-09-30 13F SEALED AIR CORP COM 81211K100 57,288 -9,465 -14.18 2,080 -10.47 0.0703
2024-07-16 2024-06-30 13F SEALED AIR CORP COM 81211K100 66,753 -12,420 -15.69 2,322 -21.15 0.0818
2024-04-11 2024-03-31 13F SEALED AIR CORP COM 81211K100 79,173 -13,227 -14.31 2,945 -12.71 0.1033
2024-01-17 2023-12-31 13F SEALED AIR CORP COM 81211K100 92,400 0 0.00 3,374 11.13 0.1314
2023-11-06 2023-09-30 13F Sealed Air Corp New Com Common Stock 81211K100 92,400 0 0.00 3,036 -17.86 0.1223
2023-07-21 2023-06-30 13F Sealed Air Corp New Com Common Stock 81211K100 92,400 8,000 9.48 3,696 -4.59 0.1493
2023-04-11 2023-03-31 13F Sealed Air Corp New Com Common Stock 81211K100 84,400 -8,000 -8.66 3,875 -15.93 0.1620
2023-02-02 2022-12-31 13F/A-3 Sealed Air Corp New Com Common Stock 81211K100 92,400 0 0.00 4,609 12.04 0.1926
2023-02-02 2022-12-31 13F/A-2 Sealed Air Corp New Com Common Stock 81211K100 92,400 0 4,609 0.1896
2023-02-01 2022-12-31 13F/A-1 Sealed Air Corp New Com Common Stock 81211K100 92,400 0 4,609 0.1896
2023-01-25 2022-12-31 13F Sealed Air Corp New Com Common Stock 81211K100 92,400 0 5 0.1896
2022-10-04 2022-09-30 13F SEALED AIR CORP NEW COM COM 81211K100 92,400 0 0.00 4,113 -22.88 0.1900
2022-07-15 2022-06-30 13F SEALED AIR CORP NEW COM COM 81211K100 92,400 -1,200 -1.28 5,333 -14.90 0.2287
2022-04-06 2022-03-31 13F SEALED AIR CORP NEW COM COM 81211K100 93,600 -700 -0.74 6,267 -1.49 0.2403
2022-01-25 2021-12-31 13F SEALED AIR CORP NEW COM COM 81211K100 94,300 8,000 9.27 6,362 34.56 0.2371
2021-11-01 2021-09-30 13F SEALED AIR CORP NEW COM COM 81211K100 86,300 0 0.00 4,728 -7.53 0.1940
2021-08-18 2021-06-30 13F SEALED AIR CORP NEW COM COM 81211K100 86,300 0 0.00 5,113 29.31 0.2019
2021-05-03 2021-03-31 13F SEALED AIR CORP NEW COM COM 81211K100 86,300 8,000 10.22 3,954 10.29 0.1637
2021-02-03 2020-12-31 13F SEALED AIR CORP NEW COM COM 81211K100 78,300 0 0.00 3,585 17.97 0.1621
2020-10-28 2020-09-30 13F SEALED AIR CORP NEW COM COM 81211K100 78,300 -16,391 -17.31 3,039 -2.31 0.1546
2020-07-16 2020-06-30 13F SEALED AIR CORP NEW COM COM 81211K100 94,691 0 0.00 3,111 32.95 0.1658
2020-04-22 2020-03-31 13F SEALED AIR CORP NEW COM COM 81211K100 94,691 1,000 1.07 2,340 -37.30 0.1436
2020-01-23 2019-12-31 13F SEALED AIR CORP NEW COM COM 81211K100 93,691 0 0.00 3,732 -4.04 0.1792
2019-10-07 2019-09-30 13F SEALED AIR CORP NEW COM COM 81211K100 93,691 2,400 2.63 3,889 -0.41 0.1968
2019-07-23 2019-06-30 13F SEALED AIR CORP NEW COM COM 81211K100 91,291 -25,000 -21.50 3,905 -25.11 0.2000
2019-04-30 2019-03-31 13F SEALED AIR CORP NEW COM COM 81211K100 116,291 3,000 2.65 5,214 32.10 0.2713
2019-02-05 2018-12-31 13F SEALED AIR CORP NEW COM COM 81211K100 113,291 11,000 10.75 3,947 -3.90 0.2233
2018-11-06 2018-09-30 13F SEALED AIR CORP NEW COM COM 81211K100 102,291 38,000 59.11 4,107 50.49 0.2005
2018-07-30 2018-06-30 13F SEALED AIR CORP NEW COM COM 81211K100 64,291 -1,677 -2.54 2,729 -3.33 0.1399
2018-04-23 2018-03-31 13F SEALED AIR CORP NEW COM COM 81211K100 65,968 0 0.00 2,823 -13.19 0.1438
2018-02-07 2017-12-31 13F SEALED AIR CORP NEW COM COM 81211K100 65,968 0 0.00 3,252 15.40 0.1558
2017-10-25 2017-09-30 13F SEALED AIR CORP NEW COM COM 81211K100 65,968 -1,391 -2.07 2,818 -6.53 0.1288
2017-07-20 2017-06-30 13F SEALED AIR CORP NEW COM COM 81211K100 67,359 0 0.00 3,015 2.69 0.1274
2017-04-26 2017-03-31 13F SEALED AIR CORP NEW COM COM 81211K100 67,359 0 0.00 2,936 -3.86 0.1251
2017-02-02 2016-12-31 13F SEALED AIR CORP NEW COM COM 81211K100 67,359 0 0.00 3,054 -1.04 0.1353
2016-11-03 2016-09-30 13F SEALED AIR CORP NEW COM COM 81211K100 67,359 0 0.00 3,086 -0.32 0.1386
2016-07-21 2016-06-30 13F SEALED AIR CORP NEW COM COM 81211K100 67,359 0 0.00 3,096 -4.27 0.1389
2016-05-25 2016-03-31 13F SEALED AIR CORP NEW COM COM 81211K100 67,359 0 0.00 3,234 7.66 0.1495
2016-02-25 2015-12-31 13F SEALED AIR CORP NEW COM COM 81211K100 67,359 0 0.00 3,004 -4.88 0.1422
2015-10-21 2015-09-30 13F SEALED AIR CORP NEW COM COM 81211K100 67,359 0 0.00 3,158 -8.75 0.1600
2015-07-27 2015-06-30 13F SEALED AIR CORP NEW COM COM 81211K100 67,359 0 0.00 3,461 12.77 0.1582
2015-04-27 2015-03-31 13F SEALED AIR CORP NEW COM COM 81211K100 67,359 67,359 0.00 3,069 0.1389
2015-01-28 2014-12-31 13F SEALED AIR CORP NEW COM COM 81211K100 0 -67,359 -100.00 0 -100.00
2014-11-24 2014-09-30 13F SEALED AIR CORP NEW COM COM 81211K100 67,359 0 0.00 2,349 2.04 0.1090
2014-07-31 2014-06-30 13F SEALED AIR CORP NEW COM COM 81211K100 67,359 -23,440 -25.82 2,302 -22.88 0.1066
2014-04-24 2014-03-31 13F SEALED AIR CORP NEW COM COM 81211K100 90,799 0 0.00 2,985 -3.46 0.1434
2014-02-20 2013-12-31 13F SEALED AIR CORP NEW COM COM 81211K100 90,799 0 0.00 3,092 25.23 0.1498
2013-10-21 2013-09-30 13F SEALED AIR CORP NEW COM COM 81211K100 90,799 -5,509 -5.72 2,469 7.02 0.1314
2013-07-24 2013-06-30 13F SEALED AIR CORP NEW COM COM 81211K100 96,308 96,308 2,307 0.1268
Legend
Shares
The total number of shares held by the institution at the end of the reporting period (the effective date). This is provided in the filing.
Value
The total value of the shares as of the effective date. This is provided in the filing.
Avg. Share Price
The weighted average share price of the shares held by the institution. We use FIFO accounting to determine this price
Class
This is the security class as indicated by the filer. There are a variety of values for this field. Common values include "EC" = equity common, "EP" - equity preferred
Allocation (%)
The percent of the institution's portfolio that this position represents. This is provided in NPORT filings. For 13F filings, we calculate it.
Change in Allocation
The change in allocation from the prior reporting period. This is calculated as current allocation - prior allocation.
Change in Allocation (%)
The percent change in allocation from the prior reporting period. This is calculated as (current allocation - prior allocation) / prior allocation.
Cost Basis
The total cost of the shares held. This is calculated as reported shares * avg. share price
Unrealized Gain/Loss
This is the market value of the position as of the effective date minus the cost basis.