NSIT US Equity

INSIGHT ENTERPRISES INC

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Consumer Discretionary · Retail-Catalog & Mail-Order Houses · CIK 932696 · FYE 1231

$124.80

+1.87 (+1.52%)

USD · as of 2026-07-28 · marketstack

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Institutional ownership· 13F filers holding NSIT · 2026-Q1 methodology → sources →

292 holders

% of shares outstanding held

100.7%

Shares held (13F)

30,403,519

Reporting holders

292

Institutional 13F holdings sum to 100.7% of shares outstanding. Readings above 100% reflect securities-lending double counting: shares on loan to short sellers are reported long by both the lending institution and the one that bought them. FINRA short interest of 1,288,852 shares (settlement 2026-04-30) accounts for the excess.

Top holders

largest 100 of 292 · Δ vs 2025-Q4

#	Holder	Shares	Value	% of shares out	Δ QoQ
1	BlackRock, Inc.	4,877,1054.9M	$327M	16.15%	—
2	MORGAN STANLEY	2,988,3613.0M	$200M	9.89%	ADD 11%
3	FMR LLC	2,689,9622.7M	$180M	8.91%	TRIM -17%
4	VANGUARD PORTFOLIO MANAGEMENT LLC	2,456,9212.5M	$165M	8.13%	NEW†
5	FIDUCIARY MANAGEMENT INC /WI/	1,875,2771.9M	$126M	6.21%	ADD 42%
6	VANGUARD CAPITAL MANAGEMENT LLC	1,381,4191.4M	$93M	4.57%	NEW†
7	STATE STREET CORP	1,191,2291.2M	$80M	3.94%	—
8	PARADIGM CAPITAL MANAGEMENT INC/NY	955,933955,933	$64M	3.16%	ADD 18%
9	DIMENSIONAL FUND ADVISORS LP	873,827873,827	$59M	2.89%	TRIM -4%
10	GEODE CAPITAL MANAGEMENT, LLC	787,207787,207	$53M	2.61%	ADD 6%
11	FRONTIER CAPITAL MANAGEMENT CO LLC	505,311505,311	$34M	1.67%	ADD 26%
12	NORTHERN TRUST CORP	419,588419,588	$28M	1.39%	—
13	Point72 Asset Management, L.P.	372,007372,007	$25M	1.23%	ADD 162%
14	CHARLES SCHWAB INVESTMENT MANAGEMENT INC	345,255345,255	$23M	1.14%	ADD 2%
15	Medina Value Partners, LLC	338,220338,220	$23M	1.12%	NEW
16	FIL Ltd	333,366333,366	$22M	1.10%	ADD 235%
17	D. E. Shaw & Co., Inc.	318,383318,383	$21M	1.05%	TRIM -3%
18	BANK OF AMERICA CORP /DE/	316,014316,014	$21M	1.05%	ADD 24%
19	COUNTRY TRUST BANK	298,943298,943	$20M	0.99%	ADD 7%
20	GOLDMAN SACHS GROUP INC	283,423283,423	$19M	0.94%	ADD 100%
21	Allspring Global Investments Holdings, LLC	265,601265,601	$18M	0.88%	ADD 6%
22	Invesco Ltd.	238,486238,486	$16M	0.79%	ADD 6%
23	MASSACHUSETTS FINANCIAL SERVICES CO /MA/	225,803225,803	$15M	0.75%	TRIM -61%
24	JACOBS LEVY EQUITY MANAGEMENT, INC	222,149222,149	$15M	0.74%	ADD 45%
25	JPMORGAN CHASE & CO	230,190230,190	$15M	0.76%	ADD 24%
26	Boston Partners	210,498210,498	$14M	0.70%	NEW
27	VANGUARD FIDUCIARY TRUST CO	204,605204,605	$14M	0.68%	NEW
28	Pacer Advisors, Inc.	223,963223,963	$13M	0.74%	TRIM -6%
29	JANE STREET GROUP, LLC	195,182195,182	$13M	0.65%	TRIM -7%
30	RENAISSANCE TECHNOLOGIES LLC	180,573180,573	$12M	0.60%	ADD 32%
31	Bank of New York Mellon Corp	177,817177,817	$12M	0.59%	TRIM -2%
32	PRINCIPAL FINANCIAL GROUP INC	150,867150,867	$10M	0.50%	ADD 2%
33	HOTCHKIS & WILEY CAPITAL MANAGEMENT LLC	122,490122,490	$8M	0.41%	NEW
34	Nuveen, LLC	121,487121,487	$8M	0.40%	ADD 33%
35	BARCLAYS PLC	115,620115,620	$8M	0.38%	TRIM -21%
36	Public Sector Pension Investment Board	110,858110,858	$7M	0.37%	ADD 3%
37	WELLINGTON MANAGEMENT GROUP LLP	107,842107,842	$7M	0.36%	TRIM -3%
38	Bridgewater Associates, LP	105,499105,499	$7M	0.35%	ADD 39%
39	UBS Group AG	104,431104,431	$7M	0.35%	ADD 93%
40	Aristotle Capital Boston, LLC	103,129103,129	$7M	0.34%	ADD 3%
41	AQR CAPITAL MANAGEMENT LLC	91,92091,920	$6M	0.30%	ADD 148%
42	WCM INVESTMENT MANAGEMENT, LLC	95,07195,071	$6M	0.31%	TRIM -33%
43	RHUMBLINE ADVISERS	89,69689,696	$6M	0.30%	ADD 2%
44	SPEECE THORSON CAPITAL GROUP INC	84,43584,435	$6M	0.28%	ADD 1252%
45	Edgestream Partners, L.P.	82,35682,356	$6M	0.27%	TRIM -22%
46	Atom Investors LP	78,84978,849	$5M	0.26%	NEW
47	Legal & General Group Plc	74,63374,633	$5M	0.25%	TRIM -6%
48	UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC	67,15567,155	$5M	0.22%	—
49	Trexquant Investment LP	65,48465,484	$4M	0.22%	ADD 89%
50	WINTON GROUP Ltd	64,89764,897	$4M	0.21%	ADD 20%
51	KESTREL INVESTMENT MANAGEMENT CORP	63,75063,750	$4M	0.21%	NEW
52	BESSEMER GROUP INC	63,26663,266	$4M	0.21%	ADD 45%
53	AMERIPRISE FINANCIAL INC	62,12362,123	$4M	0.21%	ADD 13%
54	Russell Investments Group, Ltd.	61,72061,720	$4M	0.20%	ADD 86%
55	Swiss National Bank	58,20058,200	$4M	0.19%	—
56	Engineers Gate Manager LP	57,96357,963	$4M	0.19%	ADD 180%
57	CITADEL ADVISORS LLC	55,93255,932	$4M	0.19%	TRIM -35%
58	SEI INVESTMENTS CO	54,29454,294	$4M	0.18%	ADD 17%
59	Holocene Advisors, LP	53,05653,056	$4M	0.18%	ADD 94%
60	XTX Topco Ltd	47,57947,579	$3M	0.16%	ADD 1252%
61	FEDERATED HERMES, INC.	46,75546,755	$3M	0.15%	NEW
62	Assenagon Asset Management S.A.	45,12345,123	$3M	0.15%	ADD 258%
63	FIRST TRUST ADVISORS LP	43,23943,239	$3M	0.14%	ADD 362%
64	PUBLIC EMPLOYEES RETIREMENT SYSTEM OF OHIO	42,85942,859	$3M	0.14%	—
65	ALLIANCEBERNSTEIN L.P.	34,97134,971	$3M	0.12%	ADD 2%
66	VICTORY CAPITAL MANAGEMENT INC	40,52540,525	$3M	0.13%	ADD 28%
67	VOLORIDGE INVESTMENT MANAGEMENT, LLC	40,50140,501	$3M	0.13%	TRIM -82%
68	Allianz Asset Management GmbH	37,19337,193	$2M	0.12%	ADD 31%
69	PRICE T ROWE ASSOCIATES INC /MD/	34,74034,740	$2M	0.12%	ADD 13%
70	CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM	34,72434,724	$2M	0.11%	ADD 24%
71	PRUDENTIAL FINANCIAL INC	31,99131,991	$2M	0.11%	ADD 11%
72	MILLENNIUM MANAGEMENT LLC	30,89630,896	$2M	0.10%	TRIM -74%
73	CAPITAL FUND MANAGEMENT S.A.	29,00229,002	$2M	0.10%	ADD 23%
74	SUSQUEHANNA INTERNATIONAL GROUP, LLP	28,05928,059	$2M	0.09%	ADD 153%
75	HEALTHCARE OF ONTARIO PENSION PLAN TRUST FUND	28,02428,024	$2M	0.09%	ADD 114%
76	TWINBEECH CAPITAL LP	27,97027,970	$2M	0.09%	TRIM -21%
77	NEW YORK STATE TEACHERS RETIREMENT SYSTEM	27,05227,052	$2M	0.09%	TRIM -4%
78	DEUTSCHE BANK AG\	26,69126,691	$2M	0.09%	ADD 15%
79	Vanguard Global Advisers, LLC	26,54926,549	$2M	0.09%	NEW
80	VANGUARD ASSET MANAGEMENT, Ltd	26,33126,331	$2M	0.09%	NEW
81	GHP Investment Advisors, Inc.	26,28626,286	$2M	0.09%	TRIM -9%
82	Creative Planning	25,87225,872	$2M	0.09%	ADD 43%
83	CANADA LIFE ASSURANCE Co	25,63925,639	$2M	0.08%	TRIM -9%
84	OCCUDO QUANTITATIVE STRATEGIES LP	23,34823,348	$2M	0.08%	ADD 100%
85	Qube Research & Technologies Ltd	25,36725,367	$2M	0.08%	TRIM -84%
86	WELLS FARGO & COMPANY/MN	23,35523,355	$2M	0.08%	TRIM -37%
87	STATE OF WISCONSIN INVESTMENT BOARD	22,66722,667	$2M	0.08%	ADD 3%
88	LAZARD ASSET MANAGEMENT LLC	22,62322,623	$2M	0.07%	NEW
89	ENVESTNET ASSET MANAGEMENT INC	22,24122,241	$1M	0.07%	ADD 72%
90	Dynamic Technology Lab Private Ltd	21,39021,390	$1M	0.07%	NEW
91	Walleye Capital LLC	21,10421,104	$1M	0.07%	NEW
92	DIVERSIFIED MANAGEMENT INC	20,71620,716	$1M	0.07%	NEW
93	Thrivent Financial for Lutherans	20,68920,689	$1M	0.07%	TRIM -3%
94	CAXTON ASSOCIATES LLP	20,57120,571	$1M	0.07%	—
95	BNP PARIBAS FINANCIAL MARKETS	20,23220,232	$1M	0.07%	TRIM -89%
96	KENNEDY CAPITAL MANAGEMENT LLC	20,09120,091	$1M	0.07%	TRIM -92%
97	Voleon Capital Management LP	20,04920,049	$1M	0.07%	ADD 53%
98	State of Tennessee, Department of Treasury	19,19819,198	$1M	0.06%	ADD 132%
99	BOOTHBAY FUND MANAGEMENT, LLC	19,01719,017	$1M	0.06%	ADD 167%
100	ASSETMARK, INC	18,66918,669	$1M	0.06%	ADD 64%

† a filer this large appearing as NEW usually reflects a renamed or succeeded filing entity (the old name stops filing the same quarter) — not a brand-new position.

Rows rank by the value each filer reported — 13F filers price their own positions, so a holder with fewer shares can rank just above one with more.

Holder trends· top 15 holders · shares held over 6 quarters

green added · red trimmed

Holder

2024-Q4

2025-Q1

2025-Q2

2025-Q3

2025-Q4

2026-Q1

Latest value

BlackRock, Inc.

4.8M

4.6M

4.7M

4.8M

4.9M

$327M

MORGAN STANLEY

1.3M

1.9M

2.3M

2.7M

3.0M

$200M

FMR LLC

4.3M

4.1M

4.3M

4.2M

3.2M

2.7M

$180M

VANGUARD PORTFOLIO MANAGEMENT LLC

—

2.5M

$165M

FIDUCIARY MANAGEMENT INC /WI/

810K

949K

1.1M

1.4M

1.3M

1.9M

$126M

VANGUARD CAPITAL MANAGEMENT LLC

—

1.4M

$93M

STATE STREET CORP

1.1M

1.2M

$80M

PARADIGM CAPITAL MANAGEMENT INC/NY

596K

593K

597K

811K

956K

$64M

DIMENSIONAL FUND ADVISORS LP

821K

765K

789K

812K

906K

874K

$59M

GEODE CAPITAL MANAGEMENT, LLC

644K

654K

674K

733K

742K

787K

$53M

FRONTIER CAPITAL MANAGEMENT CO LLC

188K

187K

172K

190K

402K

505K

$34M

NORTHERN TRUST CORP

447K

439K

426K

445K

421K

420K

$28M

Point72 Asset Management, L.P.

—

142K

372K

$25M

CHARLES SCHWAB INVESTMENT MANAGEMENT INC

365K

369K

376K

329K

338K

345K

$23M

Medina Value Partners, LLC

—

338K

$23M

Shares reported each quarter by the largest current holders. Green = added vs the prior filing, red = trimmed, grey = roughly held; a dash is a quarter with no 13F on file (a gap is skipped, not read as an exit). 13F is filed up to 45 days after quarter-end. Up to 40 quarters (10 years) available — use the selector above.

Institutional footprint by quarter

Line breaks are honest gaps — quarters with no 13F record, or a suppressed % — never interpolated. % of shares outstanding uses today's share count for every quarter (the only count stored).

Quarter	Holders	Shares held	% shares out	Value held
2026-Q1	292	30,403,519	100.7%	$2.0B
2025-Q4

Short interest has its own tab now — open SI →

Source: SEC Form 13F — every institution manager (≥ $100M in 13F securities) reporting a long US-listed position, across ~10,250 filers over 10 years of history. 13F is long-only, US-listed, filed up to 45 days after quarter-end.

Activists & large holders· Schedule 13D/G beneficial owners · NSIT

Activists — 13D, active intent

VA Partners I, LLC4.7%▼ -0.6ppSCHEDULE 13D/A · Amd 13 · event 2025-11-26SEC →

1,446,739 shares · 7 reporting persons

Large holders — 13G, passive (top 5 of 8 by % of class)

Holder	% of class	Type	As of
BlackRock, Inc.	14%	QII	2025-09-30	SEC →
MORGAN STANLEY	10.3%	QII	2026-05-31	SEC →
VANGUARD PORTFOLIO MANAGEMENT LLC	8.26%	QII	2026-03-31	SEC →

Institutional ownership· 13F filers holding NSIT · 2026-Q1 methodology → sources →

292 holders

% of shares outstanding held

100.7%

Shares held (13F)

30,403,519

Reporting holders

292

Top holders

largest 100 of 292 · Δ vs 2025-Q4

#	Holder	Shares	Value	% of shares out	Δ QoQ
1	BlackRock, Inc.	4,877,1054.9M	$327M	16.15%	—
2	MORGAN STANLEY	2,988,3613.0M	$200M	9.89%	ADD 11%
3	FMR LLC	2,689,9622.7M	$180M	8.91%	TRIM -17%
4	VANGUARD PORTFOLIO MANAGEMENT LLC	2,456,9212.5M	$165M	8.13%	NEW†
5	FIDUCIARY MANAGEMENT INC /WI/	1,875,2771.9M	$126M	6.21%	ADD 42%
6	VANGUARD CAPITAL MANAGEMENT LLC	1,381,4191.4M	$93M	4.57%	NEW†
7	STATE STREET CORP	1,191,2291.2M	$80M	3.94%	—
8	PARADIGM CAPITAL MANAGEMENT INC/NY	955,933955,933	$64M	3.16%	ADD 18%
9	DIMENSIONAL FUND ADVISORS LP	873,827873,827	$59M	2.89%	TRIM -4%
10	GEODE CAPITAL MANAGEMENT, LLC	787,207787,207	$53M	2.61%	ADD 6%
11	FRONTIER CAPITAL MANAGEMENT CO LLC	505,311505,311	$34M	1.67%	ADD 26%
12	NORTHERN TRUST CORP	419,588419,588	$28M	1.39%	—
13	Point72 Asset Management, L.P.	372,007372,007	$25M	1.23%	ADD 162%
14	CHARLES SCHWAB INVESTMENT MANAGEMENT INC	345,255345,255	$23M	1.14%	ADD 2%
15	Medina Value Partners, LLC	338,220338,220	$23M	1.12%	NEW
16	FIL Ltd	333,366333,366	$22M	1.10%	ADD 235%
17	D. E. Shaw & Co., Inc.	318,383318,383	$21M	1.05%	TRIM -3%
18	BANK OF AMERICA CORP /DE/	316,014316,014	$21M	1.05%	ADD 24%
19	COUNTRY TRUST BANK	298,943298,943	$20M	0.99%	ADD 7%
20	GOLDMAN SACHS GROUP INC	283,423283,423	$19M	0.94%	ADD 100%
21	Allspring Global Investments Holdings, LLC	265,601265,601	$18M	0.88%	ADD 6%
22	Invesco Ltd.	238,486238,486	$16M	0.79%	ADD 6%
23	MASSACHUSETTS FINANCIAL SERVICES CO /MA/	225,803225,803	$15M	0.75%	TRIM -61%
24	JACOBS LEVY EQUITY MANAGEMENT, INC	222,149222,149	$15M	0.74%	ADD 45%
25	JPMORGAN CHASE & CO	230,190230,190	$15M	0.76%	ADD 24%
26	Boston Partners	210,498210,498	$14M	0.70%	NEW
27	VANGUARD FIDUCIARY TRUST CO	204,605204,605	$14M	0.68%	NEW
28	Pacer Advisors, Inc.	223,963223,963	$13M	0.74%	TRIM -6%
29	JANE STREET GROUP, LLC	195,182195,182	$13M	0.65%	TRIM -7%
30	RENAISSANCE TECHNOLOGIES LLC	180,573180,573	$12M	0.60%	ADD 32%
31	Bank of New York Mellon Corp	177,817177,817	$12M	0.59%	TRIM -2%
32	PRINCIPAL FINANCIAL GROUP INC	150,867150,867	$10M	0.50%	ADD 2%
33	HOTCHKIS & WILEY CAPITAL MANAGEMENT LLC	122,490122,490	$8M	0.41%	NEW
34	Nuveen, LLC	121,487121,487	$8M	0.40%	ADD 33%
35	BARCLAYS PLC	115,620115,620	$8M	0.38%	TRIM -21%
36	Public Sector Pension Investment Board	110,858110,858	$7M	0.37%	ADD 3%
37	WELLINGTON MANAGEMENT GROUP LLP	107,842107,842	$7M	0.36%	TRIM -3%
38	Bridgewater Associates, LP	105,499105,499	$7M	0.35%	ADD 39%
39	UBS Group AG	104,431104,431	$7M	0.35%	ADD 93%
40	Aristotle Capital Boston, LLC	103,129103,129	$7M	0.34%	ADD 3%
41	AQR CAPITAL MANAGEMENT LLC	91,92091,920	$6M	0.30%	ADD 148%
42	WCM INVESTMENT MANAGEMENT, LLC	95,07195,071	$6M	0.31%	TRIM -33%
43	RHUMBLINE ADVISERS	89,69689,696	$6M	0.30%	ADD 2%
44	SPEECE THORSON CAPITAL GROUP INC	84,43584,435	$6M	0.28%	ADD 1252%
45	Edgestream Partners, L.P.	82,35682,356	$6M	0.27%	TRIM -22%
46	Atom Investors LP	78,84978,849	$5M	0.26%	NEW
47	Legal & General Group Plc	74,63374,633	$5M	0.25%	TRIM -6%
48	UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC	67,15567,155	$5M	0.22%	—
49	Trexquant Investment LP	65,48465,484	$4M	0.22%	ADD 89%
50	WINTON GROUP Ltd	64,89764,897	$4M	0.21%	ADD 20%
51	KESTREL INVESTMENT MANAGEMENT CORP	63,75063,750	$4M	0.21%	NEW
52	BESSEMER GROUP INC	63,26663,266	$4M	0.21%	ADD 45%
53	AMERIPRISE FINANCIAL INC	62,12362,123	$4M	0.21%	ADD 13%
54	Russell Investments Group, Ltd.	61,72061,720	$4M	0.20%	ADD 86%
55	Swiss National Bank	58,20058,200	$4M	0.19%	—
56	Engineers Gate Manager LP	57,96357,963	$4M	0.19%	ADD 180%
57	CITADEL ADVISORS LLC	55,93255,932	$4M	0.19%	TRIM -35%
58	SEI INVESTMENTS CO	54,29454,294	$4M	0.18%	ADD 17%
59	Holocene Advisors, LP	53,05653,056	$4M	0.18%	ADD 94%
60	XTX Topco Ltd	47,57947,579	$3M	0.16%	ADD 1252%
61	FEDERATED HERMES, INC.	46,75546,755	$3M	0.15%	NEW
62	Assenagon Asset Management S.A.	45,12345,123	$3M	0.15%	ADD 258%
63	FIRST TRUST ADVISORS LP	43,23943,239	$3M	0.14%	ADD 362%
64	PUBLIC EMPLOYEES RETIREMENT SYSTEM OF OHIO	42,85942,859	$3M	0.14%	—
65	ALLIANCEBERNSTEIN L.P.	34,97134,971	$3M	0.12%	ADD 2%
66	VICTORY CAPITAL MANAGEMENT INC	40,52540,525	$3M	0.13%	ADD 28%
67	VOLORIDGE INVESTMENT MANAGEMENT, LLC	40,50140,501	$3M	0.13%	TRIM -82%
68	Allianz Asset Management GmbH	37,19337,193	$2M	0.12%	ADD 31%
69	PRICE T ROWE ASSOCIATES INC /MD/	34,74034,740	$2M	0.12%	ADD 13%
70	CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM	34,72434,724	$2M	0.11%	ADD 24%
71	PRUDENTIAL FINANCIAL INC	31,99131,991	$2M	0.11%	ADD 11%
72	MILLENNIUM MANAGEMENT LLC	30,89630,896	$2M	0.10%	TRIM -74%
73	CAPITAL FUND MANAGEMENT S.A.	29,00229,002	$2M	0.10%	ADD 23%
74	SUSQUEHANNA INTERNATIONAL GROUP, LLP	28,05928,059	$2M	0.09%	ADD 153%
75	HEALTHCARE OF ONTARIO PENSION PLAN TRUST FUND	28,02428,024	$2M	0.09%	ADD 114%
76	TWINBEECH CAPITAL LP	27,97027,970	$2M	0.09%	TRIM -21%
77	NEW YORK STATE TEACHERS RETIREMENT SYSTEM	27,05227,052	$2M	0.09%	TRIM -4%
78	DEUTSCHE BANK AG\	26,69126,691	$2M	0.09%	ADD 15%
79	Vanguard Global Advisers, LLC	26,54926,549	$2M	0.09%	NEW
80	VANGUARD ASSET MANAGEMENT, Ltd	26,33126,331	$2M	0.09%	NEW
81	GHP Investment Advisors, Inc.	26,28626,286	$2M	0.09%	TRIM -9%
82	Creative Planning	25,87225,872	$2M	0.09%	ADD 43%
83	CANADA LIFE ASSURANCE Co	25,63925,639	$2M	0.08%	TRIM -9%
84	OCCUDO QUANTITATIVE STRATEGIES LP	23,34823,348	$2M	0.08%	ADD 100%
85	Qube Research & Technologies Ltd	25,36725,367	$2M	0.08%	TRIM -84%
86	WELLS FARGO & COMPANY/MN	23,35523,355	$2M	0.08%	TRIM -37%
87	STATE OF WISCONSIN INVESTMENT BOARD	22,66722,667	$2M	0.08%	ADD 3%
88	LAZARD ASSET MANAGEMENT LLC	22,62322,623	$2M	0.07%	NEW
89	ENVESTNET ASSET MANAGEMENT INC	22,24122,241	$1M	0.07%	ADD 72%
90	Dynamic Technology Lab Private Ltd	21,39021,390	$1M	0.07%	NEW
91	Walleye Capital LLC	21,10421,104	$1M	0.07%	NEW
92	DIVERSIFIED MANAGEMENT INC	20,71620,716	$1M	0.07%	NEW
93	Thrivent Financial for Lutherans	20,68920,689	$1M	0.07%	TRIM -3%
94	CAXTON ASSOCIATES LLP	20,57120,571	$1M	0.07%	—
95	BNP PARIBAS FINANCIAL MARKETS	20,23220,232	$1M	0.07%	TRIM -89%
96	KENNEDY CAPITAL MANAGEMENT LLC	20,09120,091	$1M	0.07%	TRIM -92%
97	Voleon Capital Management LP	20,04920,049	$1M	0.07%	ADD 53%
98	State of Tennessee, Department of Treasury	19,19819,198	$1M	0.06%	ADD 132%
99	BOOTHBAY FUND MANAGEMENT, LLC	19,01719,017	$1M	0.06%	ADD 167%
100	ASSETMARK, INC	18,66918,669	$1M	0.06%	ADD 64%

† a filer this large appearing as NEW usually reflects a renamed or succeeded filing entity (the old name stops filing the same quarter) — not a brand-new position.

Rows rank by the value each filer reported — 13F filers price their own positions, so a holder with fewer shares can rank just above one with more.

Holder trends· top 15 holders · shares held over 6 quarters

green added · red trimmed

Holder

2024-Q4

2025-Q1

2025-Q2

2025-Q3

2025-Q4

2026-Q1

Latest value

BlackRock, Inc.

4.8M

4.6M

4.7M

4.8M

4.9M

$327M

MORGAN STANLEY

1.3M

1.9M

2.3M

2.7M

3.0M

$200M

FMR LLC

4.3M

4.1M

4.3M

4.2M

3.2M

2.7M

$180M

VANGUARD PORTFOLIO MANAGEMENT LLC

—

2.5M

$165M

FIDUCIARY MANAGEMENT INC /WI/

810K

949K

1.1M

1.4M

1.3M

1.9M

$126M

VANGUARD CAPITAL MANAGEMENT LLC

—

1.4M

$93M

STATE STREET CORP

1.1M

1.2M

$80M

PARADIGM CAPITAL MANAGEMENT INC/NY

596K

593K

597K

811K

956K

$64M

DIMENSIONAL FUND ADVISORS LP

821K

765K

789K

812K

906K

874K

$59M

GEODE CAPITAL MANAGEMENT, LLC

644K

654K

674K

733K

742K

787K

$53M

FRONTIER CAPITAL MANAGEMENT CO LLC

188K

187K

172K

190K

402K

505K

$34M

NORTHERN TRUST CORP

447K

439K

426K

445K

421K

420K

$28M

Point72 Asset Management, L.P.

—

142K

372K

$25M

CHARLES SCHWAB INVESTMENT MANAGEMENT INC

365K

369K

376K

329K

338K

345K

$23M

Medina Value Partners, LLC

—

338K

$23M

Institutional footprint by quarter

Line breaks are honest gaps — quarters with no 13F record, or a suppressed % — never interpolated. % of shares outstanding uses today's share count for every quarter (the only count stored).

Quarter	Holders	Shares held	% shares out	Value held
2026-Q1	292	30,403,519	100.7%	$2.0B
2025-Q4

Short interest has its own tab now — open SI →

Activists & large holders· Schedule 13D/G beneficial owners · NSIT

Activists — 13D, active intent

VA Partners I, LLC4.7%▼ -0.6ppSCHEDULE 13D/A · Amd 13 · event 2025-11-26SEC →

1,446,739 shares · 7 reporting persons

Large holders — 13G, passive (top 5 of 8 by % of class)

Holder	% of class	Type	As of
BlackRock, Inc.	14%	QII	2025-09-30	SEC →
MORGAN STANLEY	10.3%	QII	2026-05-31	SEC →
VANGUARD PORTFOLIO MANAGEMENT LLC	8.26%	QII	2026-03-31	SEC →

NSIT US Equity☆

Institutional ownership· 13F filers holding NSIT · 2026-Q1 methodology → sources →

Top holders

Holder trends· top 15 holders · shares held over 6 quarters

Institutional footprint by quarter

Activists & large holders· Schedule 13D/G beneficial owners · NSIT

Institutional ownership· 13F filers holding NSIT · 2026-Q1 methodology → sources →

Top holders

Holder trends· top 15 holders · shares held over 6 quarters

Institutional footprint by quarter

Activists & large holders· Schedule 13D/G beneficial owners · NSIT

NSIT US Equity