OSTRUM ASSET MANAGEMENT

CIK

1767945

Location

PARIS, I0

Portfolio Value

Small $484,299,334

Diversification

Diversified

Filing Date

Global Rank

#1,298 / 8,586 ▼ 90

Top Industry

Semiconductors 9.4%

3Y Alpha vs SPY

-5.3%

Period ended 3 months ago

Filed May 14, 2026 · 33d

16 quarters · since Mar 2020

Clone Performance

Jun 2023–Jun 2026 · vs SPY

Hypothetical growth of cloning every reported 13F position and rebalancing on each filing, indexed to the same start.

Cloned portfolio

+55.6%

SPY

+78.1%

Annualised alpha

-5.3%

Max drawdown

−15.4%

Estimate. 13F holdings are quarter-lagged and long-only, so the clone rebalances about 45 days after each period end — when the filing becomes public — and excludes options and short positions. Past performance does not predict future results.

Portfolio Concentration

556 positions · as of Mar 31, 2026 · Δ vs Dec 31, 2025

Top Position

6.5%

+1.2 pts

Top 5

23.0%

−0.6 pts

Top 10

34.7%

−3.4 pts

HHI

188

Diversified−8

Portfolio Trend

16 quarters · across all stocks

Sector Breakdown

As of Mar 31, 2026

Sector	% Portfolio	Value	Positions
Technology	27.8%	$484,299,334	104
Industrials	16.3%	$284,637,695	89
Financial Services	14.0%	$244,500,215	81
Healthcare	11.1%	$192,662,286	59
Consumer Cyclical	9.0%	$156,007,798	58
Communication Services	7.5%	$131,012,570	25
Basic Materials	4.2%	$72,647,076	22
Consumer Defensive	4.0%	$69,955,213	31
Energy	2.5%	$44,220,083	24
Real Estate	2.1%	$37,190,818	31
Utilities	1.4%	$23,931,026	31
Unclassified	0.0%	$311,977	1

Last Quarter's Activity

Export CSV

Mar 31, 2026 vs Dec 31, 2025

Added To

Positions the filer increased

25 positions

Ticker	Company	Δ Shares	Shares	Value
SCHW	Schwab Charles Corp	+327,264	356,533	$33,506,971
ILMN	Illumina, Inc.	+228,862	230,270	$28,383,080
ROST	Ross Stores, Inc.	+129,388	135,119	$29,270,828
HON	Honeywell International Inc	+125,969	130,267	$29,444,250
LECO	Lincoln Electric Holdings Inc	+97,950	104,210	$25,956,626
V	Visa Inc.	+79,661	120,485	$36,415,386
NVDA	Nvidia Corp	+70,690	646,412	$112,734,252
CMI	Cummins Inc	+66,627	70,116	$37,723,810
SNAP	Snap Inc	+63,445	67,618	$311,042
EXC	Exelon Corp	+58,063	120,458	$5,904,851
GIS	General Mills Inc	+54,228	135,154	$5,030,431
WBD	Warner Bros. Discovery, Inc.	+42,500	46,916	$1,288,313
HPQ	Hp Inc	+40,696	86,097	$1,653,923
NUE	Nucor Corp	+36,816	168,444	$28,483,880
MDLZ	Mondelez International, Inc.	+34,728	94,993	$5,475,396
HBAN	Huntington Bancshares Inc /Md/	+30,135	56,229	$879,983
AAPL	Apple Inc.	+29,423	288,500	$73,218,415
EQH	Equitable Holdings, Inc.	+28,007	30,567	$1,134,341
GE	General Electric Co	+26,844	130,327	$36,982,892
FOXA	Fox Corp	+26,081	26,811	$1,565,762
NLY	Annaly Capital Management Inc	+24,566	99,661	$2,107,830
RPRX	Royalty Pharma plc	+24,502	101,815	$4,884,065
MDT	Medtronic plc	+24,290	58,494	$5,068,505
AMAT	Applied Materials Inc /De	+22,756	212,465	$72,618,412
TRMB	Trimble Inc.	+21,433	33,079	$2,157,743
No positions match the current search.

Trimmed

Positions the filer reduced

25 positions

Ticker	Company	Δ Shares	Shares	Value
ORLY	O Reilly Automotive Inc	−336,616	33,636	$3,104,939
DIS	Walt Disney Co	−239,117	28,230	$2,720,807
AVGO	Broadcom Inc.	−214,340	41,741	$12,919,256
XYL	Xylem Inc.	−142,108	2,822	$337,229
NOW	ServiceNow, Inc.	−132,636	6,479	$677,379
AMZN	Amazon Com Inc	−129,483	264,893	$55,169,265
MSFT	Microsoft Corp	−123,426	77,162	$28,563,057
COF	Capital One Financial Corp	−116,356	5,967	$1,088,559
RF	Regions Financial Corp	−80,472	10,758	$280,998
VZ	Verizon Communications Inc	−77,512	49,901	$2,505,030
PCG	PG&E Corp	−71,436	27,590	$484,756
WTRG	Essential Utilities, Inc.	−70,908	56,607	$2,279,563
KMI	Kinder Morgan, Inc.	−62,559	4,153	$139,250
GOOGL	Alphabet Inc.	−50,691	256,420	$73,736,135
T	At&T Inc.	−49,178	77,870	$2,257,451
CL	Colgate Palmolive Co	−47,532	9,717	$828,179
KDP	Keurig Dr Pepper Inc.	−43,527	76,638	$2,017,878
ICE	Intercontinental Exchange, Inc.	−43,331	141,450	$22,247,256
VICI	Vici Properties Inc.	−40,538	52,343	$1,430,010
MRK	Merck & Co., Inc.	−38,649	19,519	$2,347,940
NEM	NEWMONT Corp /DE/	−38,241	32,313	$3,497,882
KVUE	Kenvue Inc.	−36,722	19,562	$337,248
CTSH	Cognizant Technology Solutions Corp	−33,236	4,789	$293,805
META	Meta Platforms, Inc.	−32,471	47,771	$27,331,222
ZION	Zions Bancorporation, National Association /Ut/	−29,635	5,520	$318,062
No positions match the current search.

New Positions

Positions the filer opened this quarter

15 positions

Ticker	Company	Shares	Value
SHOP	Shopify Inc.	255,680	$30,328,761
NBIS	Nebius Group N.V.	13,926	$1,444,961
AMCR	Amcor plc	34,314	$1,363,981
GAP	Gap Inc	41,000	$992,200
SANM	Sanmina Corp	6,960	$902,294
AGX	Argan Inc	1,570	$855,100
HBM	Hudbay Minerals Inc.	31,775	$664,097
BA	Boeing Co	778	$154,845
LITE	Lumentum Holdings Inc.	192	$134,929
FTAI	FTAI Aviation Ltd.	504	$123,480
CASY	Caseys General Stores Inc	164	$119,369
ASTS	AST SpaceMobile, Inc.	1,297	$107,482
IREN	IREN Ltd	3,063	$104,999
PNFP	Pinnacle Financial Partners, Inc.	1,129	$97,252
RVMD	Revolution Medicines, Inc.	740	$71,965
No positions match the current search.

Sold Out

Positions the filer fully exited

22 positions

Ticker	Company	Shares	Value
BLD	TopBuild Corp	46,600	$19,441,054
ELS	Equity Lifestyle Properties Inc	38,438	$2,329,727
PFGC	Performance Food Group Co	12,335	$1,109,163
BJ	BJ's Wholesale Club Holdings, Inc.	9,565	$861,136
MIR	Mirion Technologies, Inc.	34,380	$805,179
NTNX	Nutanix, Inc.	14,405	$744,594
PVH	Pvh Corp. /De/	10,885	$729,512
AFG	American Financial Group Inc	5,317	$726,727
AMH	American Homes 4 Rent	19,763	$634,392
EOSE	Eos Energy Enterprises, Inc.	54,410	$623,538
PAYC	Paycom Software, Inc.	3,829	$610,189
BAH	Booz Allen Hamilton Holding Corp	7,148	$603,005
DT	Dynatrace, Inc.	13,467	$583,659
OWL	Blue Owl Capital Inc.	37,410	$558,905
SJM	J M SMUCKER Co	5,246	$513,111
FND	Floor & Decor Holdings, Inc.	7,600	$462,764
BXP	BXP, Inc.	2,854	$192,587
DOCU	Docusign, Inc.	2,723	$186,253
BAX	Baxter International Inc	8,705	$166,352
ARE	Alexandria Real Estate Equities, Inc.	865	$42,333
BSY	Bentley Systems Inc	728	$27,784
FG	F&G Annuities & Life, Inc.	593	$18,294
No positions match the current search.

Portfolio Positions

Compact Export CSV View 13F filing

104 positions · $484,299,334 total · Technology only · as of Mar 31, 2026

All sectors Basic Materials Communication Services Consumer Cyclical Consumer Defensive Energy Financial Services Healthcare Industrials Real Estate Technology Utilities

Showing 1–50 of 104 positions by value · page 1 of 3

Ticker	Company	Type	Shares	Δ Shares	Value (USD)	% Δ Value	% of Portfolio
NVDA	Nvidia Corp Technology	Added	646,412	+70,690	$112,734,252	+5.0%	23.28%
AAPL	Apple Inc. Technology	Added	288,500	+29,423	$73,218,415	+4.0%	15.12%
AMAT	Applied Materials Inc /De Technology	Added	212,465	+22,756	$72,618,412	+49.0%	14.99%
SHOP	Shopify Inc. Technology	NEW	255,680	NEW	$30,328,761	NEW	6.26%
MSFT	Microsoft Corp Technology	Reduced	77,162	-123,426	$28,563,057	−70.6%	5.90%
SNPS	Synopsys Inc Technology	Added	66,240	+18,634	$26,262,835	+17.4%	5.42%
MPWR	Monolithic Power Systems Inc Technology	Reduced	20,756	-26,126	$22,693,572	−46.6%	4.69%
AVGO	Broadcom Inc. Technology	Reduced	41,741	-214,340	$12,919,256	−85.4%	2.67%
CSCO	Cisco Systems, Inc. Technology	Added	93,954	+19,458	$7,289,890	+27.0%	1.51%
PANW	Palo Alto Networks Inc Technology	Reduced	29,110	-14,710	$4,666,915	−42.2%	0.96%
LRCX	Lam Research Corp Technology	Reduced	17,874	-6,122	$3,818,958	−7.0%	0.79%
AMD	Advanced Micro Devices Inc Technology	Reduced	16,359	-6,929	$3,327,911	−33.3%	0.69%
ACN	Accenture plc Technology	Added	16,684	+18	$3,308,270	−26.0%	0.68%
IBM	International Business Machines Corp Technology	Reduced	13,055	-7,721	$3,164,401	−48.6%	0.65%
UBER	Uber Technologies, Inc Technology	Added	43,961	+8,751	$3,162,114	+9.9%	0.65%
KLAC	Kla Corp Technology	Added	2,118	+354	$3,118,564	+45.5%	0.64%
MRVL	Marvell Technology, Inc. Technology	Added	30,563	+15,998	$3,027,265	+144.6%	0.63%
MU	Micron Technology Inc Technology	Reduced	8,863	-9,181	$2,994,275	−41.9%	0.62%
FSLR	First Solar, Inc. Technology	Added	15,002	+13,313	$2,959,294	+570.7%	0.61%
JBL	Jabil Inc Technology	Added	10,508	+4,979	$2,791,240	+121.4%	0.58%
ADBE	Adobe Inc. Technology	Reduced	11,436	-6,803	$2,779,862	−56.5%	0.57%
CDNS	Cadence Design Systems Inc Technology	Added	8,717	+2,457	$2,422,192	+23.8%	0.50%
CIEN	Ciena Corp Technology	Added	5,854	+3,173	$2,272,698	+262.5%	0.47%
TRMB	Trimble Inc. Technology	Added	33,079	+21,433	$2,157,743	+136.5%	0.45%
CDW	CDW Corp Technology	Added	17,593	+648	$2,129,104	−7.7%	0.44%
QCOM	Qualcomm Inc/De Technology	Reduced	16,090	-18,309	$2,072,070	−64.8%	0.43%
INTU	Intuit Inc. Technology	Reduced	4,338	-1,933	$1,875,664	−54.8%	0.39%
HPQ	Hp Inc Technology	Added	86,097	+40,696	$1,653,923	+63.5%	0.34%
STX	Seagate Technology Holdings plc Technology	Added	4,026	+3,263	$1,577,225	+650.6%	0.33%
PLTR	Palantir Technologies Inc. Technology	Added	10,182	+582	$1,489,422	−12.7%	0.31%
ADP	Automatic Data Processing Inc Technology	Reduced	7,224	-6,149	$1,467,772	−57.3%	0.30%
VRSN	Verisign Inc/Ca Technology	Reduced	5,872	-5,866	$1,458,369	−48.9%	0.30%
MCHP	Microchip Technology Inc Technology	Added	21,553	+20,478	$1,392,539	+1932.9%	0.29%
CRM	Salesforce, Inc. Technology	Reduced	7,120	-8,869	$1,329,090	−68.6%	0.27%
ORCL	Oracle Corp Technology	Reduced	8,798	-17,212	$1,294,273	−74.5%	0.27%
LDOS	Leidos Holdings, Inc. Technology	Reduced	7,943	-667	$1,235,295	−20.5%	0.26%
ADSK	Autodesk, Inc. Technology	Added	4,693	+2,319	$1,123,504	+59.9%	0.23%
ANET	Arista Networks, Inc. Technology	Reduced	8,462	-4,414	$1,038,964	−38.4%	0.21%
MSI	Motorola Solutions, Inc. Technology	Reduced	2,293	-9,611	$995,093	−78.2%	0.21%
SNDK	Sandisk Corp Technology	Reduced	1,530	-235	$972,070	+132.0%	0.20%
FTNT	Fortinet, Inc. Technology	Reduced	11,335	-3,772	$926,296	−22.8%	0.19%
FLEX	Flex Ltd. Technology	Added	14,034	+10,430	$918,665	+321.9%	0.19%
SANM	Sanmina Corp Technology	NEW	6,960	NEW	$902,294	NEW	0.19%
WDC	Western Digital Corp Technology	Reduced	3,274	-1,024	$885,584	+19.6%	0.18%
CRWD	CrowdStrike Holdings, Inc. Technology	Added	2,199	+32	$858,511	−15.5%	0.18%
TER	Teradyne, Inc Technology	Added	2,881	+1,457	$854,101	+209.9%	0.18%
NXPI	NXP Semiconductors N.V. Technology	Added	4,303	+1,209	$847,088	+26.1%	0.17%
COHR	Coherent Corp. Technology	Reduced	3,538	-1,157	$842,786	−2.7%	0.17%
JKHY	Jack Henry & Associates Inc Technology	Reduced	5,126	-3,331	$810,113	−47.5%	0.17%
DELL	Dell Technologies Inc. Technology	Reduced	4,316	-1,080	$708,385	+4.3%	0.15%