헤모네틱스 코퍼레이션
US ˙ NYSE ˙ US4050241003

SecurityHAE / Haemonetics Corporation
InstitutionRenaissance Technologies Llc
ManagerJames Simons
Latest Disclosed Ownership43,200 shares
Latest Disclosed Value $ 2,434,752
Renaissance Technologies Llc ownership in HAE / Haemonetics Corporation

On May 14, 2026 - Renaissance Technologies Llc filed a 13F-HR form disclosing ownership of 43,200 shares of Haemonetics Corporation (US:HAE) valued at $2,434,752 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 13, 2025 disclosing 0 shares of Haemonetics Corporation. The current value of the position is $3,079,296 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.

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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)
2026-05-14 2026-03-31 13F HAEMONETICS CORP MASS COM 405024100 43,200 43,200 2,435 0.0038
2025-02-13 2024-12-31 13F HAEMONETICS CORP MASS COM 405024100 0 -42,000 -100.00 0 -100.00
2024-11-13 2024-09-30 13F HAEMONETICS CORP MASS COM 405024100 42,000 -13,500 -24.32 3,376 -26.49 0.0051
2024-08-09 2024-06-30 13F HAEMONETICS CORP MASS COM 405024100 55,500 55,500 4,592 0.0078
2024-05-13 2024-03-31 13F HAEMONETICS CORP MASS COM 405024100 0 -38,500 -100.00 0 -100.00
2024-02-13 2023-12-31 13F HAEMONETICS CORP MASS COM 405024100 38,500 -103,800 -72.94 3 -75.00 0.0051
2023-11-14 2023-09-30 13F HAEMONETICS CORP MASS COM 405024100 142,300 70,900 99.30 13 100.00 0.0217
2023-08-11 2023-06-30 13F HAEMONETICS CORP MASS COM 405024100 71,400 66,200 1,273.08 6 0.0088
2023-05-12 2023-03-31 13F HAEMONETICS CORP MASS COM 405024100 5,200 2,000 62.50 0 0.0006
2023-02-13 2022-12-31 13F HAEMONETICS CORP MASS COM 405024100 3,200 3,200 0 0.0003
2022-11-14 2022-09-30 13F HAEMONETICS CORP MASS COM 405024100 0 -40,100 -100.00 0 -100.00
2022-08-12 2022-06-30 13F HAEMONETICS CORP MASS COM 405024100 40,100 18,000 81.45 2,614 87.12 0.0031
2022-05-13 2022-03-31 13F HAEMONETICS CORP MASS COM 405024100 22,100 22,100 1,397 0.0016
2022-02-11 2021-12-31 13F HAEMONETICS CORP MASS COM 405024100 0 -129,785 -100.00 0 -100.00
2021-11-12 2021-09-30 13F HAEMONETICS CORP MASS COM 405024100 129,785 -470,709 -78.39 9,162 -77.10 0.0118
2021-08-13 2021-06-30 13F HAEMONETICS CORP MASS COM 405024100 600,494 -679,600 -53.09 40,017 -71.84 0.0500
2021-05-13 2021-03-31 13F HAEMONETICS CORP MASS COM 405024100 1,280,094 -296,100 -18.79 142,103 -24.08 0.1768
2021-02-10 2020-12-31 13F HAEMONETICS COM 405024100 1,576,194 -357,991 -18.51 187,173 10.91 0.2032
2020-11-13 2020-09-30 13F HAEMONETICS COM 405024100 1,934,185 -253,600 -11.59 168,758 -13.87 0.1685
2020-08-13 2020-06-30 13F HAEMONETICS COM 405024100 2,187,785 3,400 0.16 195,938 -9.99 0.1691
2020-05-14 2020-03-31 13F HAEMONETICS COM 405024100 2,184,385 -255,431 -10.47 217,696 -22.34 0.2114
2020-02-13 2019-12-31 13F HAEMONETICS COM 405024100 2,439,816 -187,084 -7.12 280,335 -15.40 0.2154
2019-11-13 2019-09-30 13F HAEMONETICS COM 405024100 2,626,900 142,500 5.74 331,357 10.83 0.2805
2019-08-12 2019-06-30 13F HAEMONETICS COM 405024100 2,484,400 108,700 4.58 298,973 43.86 0.2632
2019-05-14 2019-03-31 13F HAEMONETICS COM 405024100 2,375,700 -43,900 -1.81 207,826 -14.15 0.1889
2019-02-12 2018-12-31 13F HAEMONETICS COM 405024100 2,419,600 163,100 7.23 242,081 -6.37 0.2650
2018-11-13 2018-09-30 13F HAEMONETICS COM 405024100 2,256,500 286,800 14.56 258,550 46.37 0.2658
2018-08-13 2018-06-30 13F/A-1 HAEMONETICS COM 405024100 1,969,700 650,200 49.28 176,643 82.98 0.1925
2018-08-13 2018-06-30 13F HAEMONETICS COM 405024100 1,319,500 96,535
2018-05-14 2018-03-31 13F HAEMONETICS COM 405024100 1,319,500 342,400 35.04 96,535 70.11 0.1056
2018-02-13 2017-12-31 13F HAEMONETICS COM 405024100 977,100 100,893 11.51 56,750 44.35 0.0626
2017-11-13 2017-09-30 13F HAEMONETICS COM 405024100 876,207 -43,593 -4.74 39,315 8.24 0.0463
2017-08-11 2017-06-30 13F HAEMONETICS COM 405024100 919,800 101,200 12.36 36,323 9.37 0.0464
2017-05-12 2017-03-31 13F HAEMONETICS COM 405024100 818,600 -76,600 -8.56 33,211 -7.71 0.0464
2017-02-13 2016-12-31 13F HAEMONETICS COM 405024100 895,200 11,600 1.31 35,987 12.48 0.0569
2016-11-14 2016-09-30 13F HAEMONETICS COM 405024100 883,600 106,300 13.68 31,995 41.99 0.0566
2016-08-12 2016-06-30 13F HAEMONETICS COM 405024100 777,300 500,100 180.41 22,534 132.41 0.0429
2016-05-13 2016-03-31 13F HAEMONETICS COM 405024100 277,200 87,500 46.13 9,696 58.53 0.0184
2016-02-11 2015-12-31 13F HAEMONETICS COM 405024100 189,700 -70,300 -27.04 6,116 -27.22 0.0133
2015-11-12 2015-09-30 13F HAEMONETICS COM 405024100 260,000 213,700 461.56 8,403 338.80 0.0201
2015-08-14 2015-06-30 13F HAEMONETICS COM 405024100 46,300 -38,000 -45.08 1,915 -49.43 0.0044
2015-05-13 2015-03-31 13F HAEMONETICS COM 405024100 84,300 -16,100 -16.04 3,787 0.80 0.0081
2015-02-13 2014-12-31 13F HAEMONETICS COM 405024100 100,400 63,700 173.57 3,757 193.06 0.0091
2014-11-12 2014-09-30 13F HAEMONETICS COM 405024100 36,700 -178,100 -82.91 1,282 -83.08 0.0035
2014-08-13 2014-06-30 13F HAEMONETICS COM 405024100 214,800 -39,426 -15.51 7,578 -8.53 0.0177
2014-05-14 2014-03-31 13F HAEMONETICS COM 405024100 254,226 228,126 874.05 8,285 653.18 0.0199
2014-02-14 2013-12-31 13F HAEMONETICS COM 405024100 26,100 -211,400 -89.01 1,100 -88.39 0.0026
2013-11-13 2013-09-30 13F HAEMONETICS COM 405024100 237,500 3,600 1.54 9,472 -2.07 0.0230
2013-08-12 2013-06-30 13F HAEMONETICS COM 405024100 233,900 233,900 9,672 0.0254
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.