Bnp Paribas Arbitrage, Sa reports 239.51% increase in ownership of LHU / LeMaitre Vascular, Inc.

LeMaitre Vascular, Inc.

DE ˙ DB ˙ US5255582018

80,00 € ↑1,50 (1,91%)

2026-06-05
DEL PRIS

Security	DE:LHU / LeMaitre Vascular, Inc.
Institution	Bnp Paribas Arbitrage, Sa
Latest Disclosed Ownership	28,835 shares
Latest Disclosed Value	$ 3,147,917

On May 12, 2026 - Bnp Paribas Arbitrage, Sa filed a 13F-HR form disclosing ownership of 28,835 shares of LeMaitre Vascular, Inc. (DE:LHU) valued at $2,696,072 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 10, 2026 disclosing 8,493 shares of LeMaitre Vascular, Inc.. This represents a change in shares of 239.51% during the quarter. The current value of the position is $2,306,800 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	Reported Shares	ΔShares	ΔShares (%)	Reported Value (x1000)	ΔValue (%)	Alloc (%)
2026-05-12	2026-03-31	13F	LeMaitre Vascular	Equity	525558201	28,835	20,342	239.51	3,148	357.41	0.0002
2026-02-10	2025-12-31	13F	LeMaitre Vascular	Equity	525558201	8,493	345	4.23	689	-3.51	0.0003
2025-11-13	2025-09-30	13F	LeMaitre Vascular	Equity	525558201	8,148	-467	-5.42	713	-0.28	0.0004
2025-08-14	2025-06-30	13F	LeMaitre Vascular	Equity	525558201	8,615	-10,910	-55.88	715	-56.35	0.0004
2025-05-14	2025-03-31	13F	LeMaitre Vascular	Equity	525558201	19,525	-9,178	-31.98	1,638	-38.05	0.0010
2025-02-14	2024-12-31	13F	LeMaitre Vascular	Equity	525558201	28,703	874	3.14	2,645	2.28	0.0015
2024-11-13	2024-09-30	13F	LeMaitre Vascular	Equity	525558201	27,829	12,432	80.74	2,585	104.19	0.0017
2024-08-13	2024-06-30	13F	LeMaitre Vascular	Equity	525558201	15,397	-7,520	-32.81	1,267	-16.71	0.0010
2024-05-01	2024-03-31	13F	LeMaitre Vascular	Equity	525558201	22,917	13,189	135.58	1,521	175.36	0.0013
2024-02-14	2023-12-31	13F/A-2	LeMaitre Vascular	Equity	525558201	9,728	-6,567	-40.30	552	-37.77	0.0006
2024-02-07	2023-12-31	13F/A-1	LeMaitre Vascular	Equity	525558201	9,728	-6,567		552		0.0001
2024-02-07	2023-12-31	13F	LeMaitre Vascular	Equity	525558201	9,728			552
2023-11-14	2023-09-30	13F	LeMaitre Vascular	Equity	525558201	16,295	7,260	80.35	888	46.13	0.0011
2023-08-09	2023-06-30	13F	LeMaitre Vascular	Equity	525558201	9,035	-2,481	-21.54	608	2.53	0.0008
2023-05-12	2023-03-31	13F	LEMAITRE VASCULAR	EQUITY	525558201	11,516	8,252	252.82	593	294.67	0.0008
2023-02-14	2022-12-31	13F	LeMaitre Vascular	Equity	525558201	3,264	-5,572	-63.06	150	-66.44	0.0002
2022-11-16	2022-09-30	13F/A-1	LeMaitre Vascular	Equity	525558201	8,836	3,475	64.82	448	83.20	0.0007
2022-11-15	2022-09-30	13F	LeMaitre Vascular	Equity	525558201	8,836	3,475		448		0.0001
2022-08-12	2022-06-30	13F	LeMaitre Vascular	Equity	525558201	5,361	-3,721	-40.97	244	-42.18	0.0004
2022-05-18	2022-03-31	13F/A-1	LeMaitre Vascular	Equity	525558201	9,082	-3,814	-29.58	422	-34.78	0.0006
2022-02-09	2021-12-31	13F	LEMAITRE VASCULAR	EQUITY	525558201	12,896	-5,525	-29.99	648	-33.78	0.0009
2021-11-16	2021-09-30	13F/A-1	LEMAITRE VASCULAR	EQUITY	525558201	18,421	12,355	203.68	978	164.05	0.0014
2021-11-12	2021-09-30	13F	LEMAITRE VASCULAR	EQUITY	525558201	4,219	-1,847		137		0.0000
2021-08-10	2021-06-30	13F	LEMAITRE VASCULAR	EQUITY	525558201	6,066	1,997	49.08	370	86.87	0.0005
2021-05-07	2021-03-31	13F	LEMAITRE VASCULAR	EQUITY	525558201	4,069	548	15.56	198	39.44	0.0003
2021-02-10	2020-12-31	13F	LEMAITRE VASCULAR	EQUITY	525558201	3,521	-698	-16.54	143	3.65	0.0003
2020-10-30	2020-09-30	13F	LEMAITRE VASCULAR	EQUITY	525558201	4,219	3,233	327.89	137	426.92	0.0002
2020-08-06	2020-06-30	13F	LEMAITRE VASCULAR	EQUITY	525558201	986	-5,552	-84.92	26	-83.95	0.0000
2020-05-13	2020-03-31	13F	LEMAITRE VASCULAR	EQUITY	525558201	6,538	2,872	78.34	163	23.66	0.0003
2020-02-12	2019-12-31	13F	LEMAITRE VASCULAR	EQUITY	525558201	3,666	1,116	43.76	132	50.57	0.0002
2019-11-07	2019-09-30	13F	LEMAITRE VASCULAR	EQUITY	525558201	2,550	533	26.43	87	55.36	0.0002
2019-07-30	2019-06-30	13F	LEMAITRE VASCULAR	EQUITY	525558201	2,017	-1,320	-39.56	56	-45.63	0.0001
2019-04-25	2019-03-31	13F	LEMAITRE VASCULAR	EQUITY	525558201	3,337	3,332	66,640.00	103	87,566.95	0.0002
2019-02-12	2018-12-31	13F	LEMAITRE VASCULAR	EQUITY	525558201	5	-494	-99.00	0	-100.00	0.0000
2018-11-07	2018-09-30	13F	LEMAITRE VASCULAR	EQUITY	525558201	499	-1,264	-71.70	19	-67.80	0.0000
2018-07-25	2018-06-30	13F	LEMAITRE VASCULAR	EQUITY	525558201	1,763	-3,223	-64.64	59	-67.22	0.0001
2018-05-11	2018-03-31	13F	LEMAITRE VASCULAR	EQUITY	525558201	4,986	-1,211	-19.54	181	-8.63	0.0003
2018-03-05	2017-12-31	13F/A-1	LEMAITRE VASCULAR	EQUITY	525558201	6,197	-1,208	-16.31	197	-28.88	0.0003
2018-02-01	2017-12-31	13F	LEMAITRE VASCULAR	EQUITY	525558201	6,197	-1,208		197
2017-11-03	2017-09-30	13F	LEMAITRE VASCULAR	STOCK	525558201	7,405	3,657	97.57	277	136.75	0.0007
2017-08-03	2017-06-30	13F	LEMAITRE VASCULAR	STOCK	525558201	3,748	3,716	11,612.50	117	14,749.37	0.0004
2017-05-03	2017-03-31	13F	LEMAITRE VASCULAR	STOCK	525558201	32	-658	-95.36	1	-100.00	0.0000
2017-02-14	2016-12-31	13F	LEMAITRE VASCULAR	STOCK	525558201	690	-334	-32.62	17	-15.00	0.0001
2016-10-05	2016-09-30	13F	* LEMAITRE VASCULAR INC COM	STOCK	525558201	1,024	538	110.70	20	233.33	0.0001
2016-07-06	2016-06-30	13F	* LEMAITRE VASCULAR INC COM	STOCK	525558201	486	486		7		0.0000
2016-04-22	2016-03-31	13F	* LEMAITRE VASCULAR INC COM	STOCK	525558201	0	-1,167	-100.00	0	-100.00
2016-04-19	2015-12-31	13F/A-1	* LEMAITRE VASCULAR INC COM	STOCK	525558201	1,167	-1,196	-50.61	20	-28.57	0.0001
2016-02-10	2015-12-31	13F	* LEMAITRE VASCULAR INC COM	STOCK	525558201	1,167			20
2015-11-13	2015-09-30	13F	LEMAITRE VASCULAR INC COM	STOCK	525558201	2,363	1,375	139.17	29	154.55	0.0001
2015-08-14	2015-06-30	13F	LEMAITRE VASCULAR INC COM	STOCK	525558201	988	988		12		0.0000

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.