Vault-13

NORTHFIELD BANCORP INC DEL

COM · Common Stock · CUSIP 66611T108

147 institutional holders -16 vs Q1 2026
26,536,20626.5m shares reported held*
$390.8mreported value*
19 new 53 added 44 reduced 31 sold out net bought ≈ $22.4m (+1.5m shares)

* Summed across managers. Shares that two managers' reports both contain – a subsidiary's holdings that its parent's report includes too, or a sub-adviser's in its client's – are counted once ($93.1k this quarter). Holder counts are more reliable. Implied quarter-end price ≈ $14.73. Options: 2 managers hold calls ($823.7k notional), 1 hold puts ($304.9k).

Trends to Q2 2026

Institutional holders

Managers reporting a position, each quarter

0100200Q3 22: 129Q4 22: 136Q1 23: 134Q2 23: 126Q3 23: 136Q4 23: 142Q1 24: 147Q2 24: 140Q3 24: 146Q4 24: 149Q1 25: 153Q2 25: 167Q3 25: 173Q4 25: 169Q1 26: 163Q2 26: 147147Q3 22Q3 23Q3 24Q3 25Q2 26
Numbers
QuarterHolders
Q3 2022129
Q4 2022136
Q1 2023134
Q2 2023126
Q3 2023136
Q4 2023142
Q1 2024147
Q2 2024140
Q3 2024146
Q4 2024149
Q1 2025153
Q2 2025167
Q3 2025173
Q4 2025169
Q1 2026163
Q2 2026147

Buyers vs sellers

Managers adding to or starting a position, vs cutting or selling out

Bought or addedCut or sold out
1000100Q3 24: 70 bought or addedQ3 24: 64 cut or sold outQ4 24: 58 bought or addedQ4 24: 67 cut or sold outQ4 24Q1 25: 64 bought or addedQ1 25: 67 cut or sold outQ2 25: 80 bought or addedQ2 25: 72 cut or sold outQ2 25Q3 25: 87 bought or addedQ3 25: 69 cut or sold outQ4 25: 80 bought or addedQ4 25: 79 cut or sold outQ4 25Q1 26: 78 bought or addedQ1 26: 86 cut or sold outQ2 26: 72 bought or addedQ2 26: 75 cut or sold outQ2 26
Numbers
QuarterBought or addedCut or sold out
Q3 20247064
Q4 20245867
Q1 20256467
Q2 20258072
Q3 20258769
Q4 20258079
Q1 20267886
Q2 20267275

Calls vs puts

Options held, notional value, last 4 quarters. P/C = puts ÷ calls

CallsPuts
$0$500k$1m$1.5mQ3 25 calls: $0Q3 25 puts: $1.1mQ3 25P/C —Q4 25 calls: $0Q4 25 puts: $1.0mQ4 25P/C —Q1 26 calls: $39.3kQ1 26 puts: $272.2kQ1 26P/C 6.93Q2 26 calls: $823.7kQ2 26 puts: $304.9kQ2 26P/C 0.37
Numbers
QuarterCallsPutsP/C
Q3 2025$0$1.1m—
Q4 2025$0$1.0m—
Q1 2026$39.3k$272.2k6.93
Q2 2026$823.7k$304.9k0.37

Biggest buyers

TWO SIGMA INVESTMENTS, LP Added +396,188+396.2k
UBS Group AG Added +332,438+332.4k
Ursa Fund Management, LLC Added +300,000+300.0k
RENAISSANCE TECHNOLOGIES LLC Added +259,200+259.2k
AMERICAN CENTURY COMPANIES INC Added +209,021+209.0k
STATE STREET CORP Added +187,694+187.7k
ALGERT GLOBAL LLC Added +187,290+187.3k
BlackRock, Inc. Added +174,183+174.2k
Qube Research & Technologies Ltd Added +173,974+174.0k
ACADIAN ASSET MANAGEMENT LLC Added +143,577+143.6k

Biggest sellers

O'SHAUGHNESSY ASSET MANAGEMENT, LLC Sold out -220,241-220.2k
AQR CAPITAL MANAGEMENT LLC Reduced -194,480-194.5k
Balyasny Asset Management L.P. Reduced -122,685-122.7k
CSS LLC/IL Sold out -102,683-102.7k
Point72 Asset Management, L.P. Sold out -87,125-87.1k
Empowered Funds, LLC Sold out -78,916-78.9k
Alpine Global Management, LLC Reduced -75,000-75.0k
Integrated Quantitative Investments LLC Sold out -71,147-71.1k
STIFEL FINANCIAL CORP Sold out -70,734-70.7k
JANE STREET GROUP, LLC Sold out -68,035-68.0k

Biggest calls

JANE STREET GROUP, LLC New $823.4k55.9k shares
SIMPLEX TRADING, LLC Unchanged $2842.9k shares

Biggest puts

JANE STREET GROUP, LLC Added $304.9k20.7k shares

Options at notional value: the value of the shares the contracts control, as filers report them, not what the options cost. Not included in the holders, shares or buying above.

Major shareholders (over 5%)

Anyone who owns more than 5% of a class of the company's shares has to say so: on Schedule 13D if they may try to influence or control the company, on 13G if they're a passive investor, and update it as the stake changes. Each holder's latest filing, from 19 Dec 2024 on; percentages are of the share class, as the holder worked them out.

HolderStakeChangeShares Last filed
BlackRock, Inc. 13G · institution -4.3 pts · filed 2025-04-17 7.3% -4.3 pts 3.2m≈ $46.5m 2025-04-17
BlackRock Portfolio Management LLC 13G · institution new · filed 2025-04-21 6.2% new 2.7m≈ $39.4m 2025-04-21

Fell to 5% or below in the last year: DIMENSIONAL FUND ADVISORS LP (0.0%, 2026-10-08), VANGUARD GROUP INC (0.0%, 2026-03-27)

Holders, Q2 2026

#ManagerLocationShares Value% of their portfolioChangeShares change
1 BlackRock, Inc. 0.00% of their portfolio New York, NY 5,401,1795.4m $79.6m $79.6m 0.00% Added +174.2k +174,183
2 DIMENSIONAL FUND ADVISORS LP 0.01% of their portfolio AUSTIN, TX 2,534,3262.5m $37.3m $37.3m 0.01% Reduced -22.5k -22,547
3 VANGUARD CAPITAL MANAGEMENT LLC 0.00% of their portfolio MALVERN, PA 1,706,1611.7m $25.1m $25.1m 0.00% Added +15.9k +15,933
4 RENAISSANCE TECHNOLOGIES LLC 0.03% of their portfolio NEW YORK, NY 1,567,6491.6m $23.1m $23.1m 0.03% Added +259.2k +259,200
5 STATE STREET CORP 0.00% of their portfolio BOSTON, MA 1,243,3441.2m $18.3m $18.3m 0.00% Added +187.7k +187,694
6 AMERICAN CENTURY COMPANIES INC 0.01% of their portfolio KANSAS CITY, MO 1,070,0281.1m $15.8m $15.8m 0.01% Added +209.0k +209,021
7 GEODE CAPITAL MANAGEMENT, LLC 0.00% of their portfolio BOSTON, MA 977,285977.3k $14.4m $14.4m 0.00% Added +50.4k +50,436
8 TWO SIGMA INVESTMENTS, LP 0.01% of their portfolio NEW YORK, NY 967,405967.4k $14.2m $14.2m 0.01% Added +396.2k +396,188
9 Qube Research & Technologies Ltd 0.02% of their portfolio LONDON, X0 939,494939.5k $13.8m $13.8m 0.02% Added +174.0k +173,974
10 M3F, Inc. 3.03% of their portfolio SALT LAKE CITY, UT 869,575869.6k $12.8m $12.8m 3.03% Added +92.9k +92,945
11 ARROWSTREET CAPITAL, LIMITED PARTNERSHIP 0.01% of their portfolio BOSTON, MA 814,732814.7k $12.0m $12.0m 0.01% Added +37.3k +37,333
12 Balyasny Asset Management L.P. 0.02% of their portfolio Chicago, IL 715,886715.9k $10.5m $10.5m 0.02% Reduced -122.7k -122,685
13 UBS Group AG 0.00% of their portfolio ZURICH, V8 464,408464.4k $6.8m $6.8m 0.00% Added +332.4k +332,438
14 Ursa Fund Management, LLC 0.97% of their portfolio Danville, CA 400,000400.0k $5.9m $5.9m 0.97% Added +300.0k +300,000
15 FMR LLC 0.00% of their portfolio BOSTON, MA 356,070356.1k $5.2m $5.2m 0.00% Added +5.2k +5,206
16 NORTHERN TRUST CORP 0.00% of their portfolio CHICAGO, IL 351,390351.4k $5.2m $5.2m 0.00% Added +16.1k +16,075
17 GOLDMAN SACHS GROUP INC 0.00% of their portfolio NEW YORK, NY 323,822323.8k $4.8m $4.8m 0.00% Added +70.1k +70,148
18 LMR Partners LLP 0.03% of their portfolio LONDON, X0 323,091323.1k $4.8m $4.8m 0.03% Unchanged
19 CHARLES SCHWAB INVESTMENT MANAGEMENT INC 0.00% of their portfolio SAN FRANCISCO, CA 317,068317.1k $4.7m $4.7m 0.00% Added +4.3k +4,256
20 AQR CAPITAL MANAGEMENT LLC 0.00% of their portfolio Greenwich, CT 316,355316.4k $4.7m $4.7m 0.00% Reduced -194.5k -194,480
21 VANGUARD PORTFOLIO MANAGEMENT LLC 0.00% of their portfolio MALVERN, PA 313,624313.6k $4.6m $4.6m 0.00% Added +37.0k +36,994
22 ALGERT GLOBAL LLC 0.05% of their portfolio SAN FRANCISCO, CA 308,645308.6k $4.5m $4.5m 0.05% Added +187.3k +187,290
23 Verition Fund Management LLC 0.03% of their portfolio GREENWICH, CT 250,000250.0k $3.7m $3.7m 0.03% Added +25.0k +25,000
24 HOTCHKIS & WILEY CAPITAL MANAGEMENT LLC 0.01% of their portfolio Los Angeles, CA 248,906248.9k $3.7m $3.7m 0.01% Added +1.2k +1,210
25 VANGUARD FIDUCIARY TRUST CO 0.00% of their portfolio MALVERN, PA 247,183247.2k $3.6m $3.6m 0.00% Reduced -234 -234
26 Bank of New York Mellon Corp 0.00% of their portfolio NEW YORK, NY 232,096232.1k $3.4m $3.4m 0.00% Added +4.8k +4,784
27 MORGAN STANLEY 0.00% of their portfolio NEW YORK, NY 218,891218.9k $3.2m $3.2m 0.00% Added +65.6k +65,606
28 D. E. Shaw & Co., Inc. 0.00% of their portfolio New York, NY 216,252216.3k $3.2m $3.2m 0.00% Added +3.4k +3,410
29 ACADIAN ASSET MANAGEMENT LLC 0.00% of their portfolio Boston, MA 208,650208.7k $3.1m $3.1m 0.00% Added +143.6k +143,577
30 Creative Planning 0.00% of their portfolio OVERLAND PARK, KS 189,461189.5k $2.8m $2.8m 0.00% Added +21.8k +21,847
31 Quantinno Capital Management LP 0.00% of their portfolio NEW YORK, NY 130,024130.0k $1.9m $1.9m 0.00% Added +41.6k +41,602
32 FIRST TRUST ADVISORS LP 0.00% of their portfolio Wheaton, IL 123,556123.6k $1.8m $1.8m 0.00% Reduced -9.7k -9,679
33 TORONTO DOMINION BANK 0.00% of their portfolio TORONTO, ONTARIO, A6 119,900119.9k $1.8m $1.8m 0.00% Added +52.9k +52,900
34 Yakira Capital Management, Inc. 0.48% of their portfolio Westport, CT 109,874109.9k $1.6m $1.6m 0.48% Reduced -33.1k -33,130
35 Nuveen, LLC 0.00% of their portfolio CHARLOTTE, NC 106,547106.5k $1.6m $1.6m 0.00% Added +13.3k +13,343
36 BRIDGEWAY CAPITAL MANAGEMENT, LLC 0.03% of their portfolio HOUSTON, TX 101,800101.8k $1.5m $1.5m 0.03% Reduced -60.9k -60,860
37 BANK OF AMERICA CORP /DE/ 0.00% of their portfolio CHARLOTTE, NC 79,28379.3k $1.2m $1.2m 0.00% Reduced -17.7k -17,748
38 Alpine Global Management, LLC 0.18% of their portfolio NEW YORK, NY 75,00075.0k $1.1m $1.1m 0.18% Reduced -75.0k -75,000
39 Connor, Clark & Lunn Investment Management Ltd. 0.00% of their portfolio VANCOUVER, A1 74,32674.3k $1.1m $1.1m 0.00% Reduced -15.5k -15,509
40 HSBC HOLDINGS PLC 0.00% of their portfolio LONDON, X0 67,11167.1k $980.2k $980.2k 0.00% Unchanged
41 LAZARD ASSET MANAGEMENT LLC 0.00% of their portfolio NEW YORK, NY 66,38766.4k $977.9k $977.9k 0.00% Added +5.8k +5,808
42 SUSQUEHANNA FUNDAMENTAL INVESTMENTS, LLC 0.02% of their portfolio BALA CYNWYD, PA 60,07260.1k $884.9k $884.9k 0.02% Added +25.9k +25,945
43 ALLIANCEBERNSTEIN L.P. 0.00% of their portfolio NASHVILLE, TN 59,09359.1k $800.1k $800.1k 0.00% Added +22.9k +22,860
44 PRICE T ROWE ASSOCIATES INC /MD/ 0.00% of their portfolio BALTIMORE, MD 57,82657.8k $852.0k $852.0k 0.00% Added +5.7k +5,688
45 WITTENBERG INVESTMENT MANAGEMENT, INC. 0.25% of their portfolio CARLISLE, MA 50,25350.3k $740.2k $740.2k 0.25% New
46 STRS OHIO 0.00% of their portfolio COLUMBUS, OH 49,30049.3k $726.2k $726.2k 0.00% Added +3.7k +3,700
47 Invesco Ltd. 0.00% of their portfolio ATLANTA, GA 48,62548.6k $716.2k $716.2k 0.00% Added +380 +380
48 RHUMBLINE ADVISERS 0.00% of their portfolio BOSTON, MA 48,02448.0k $707.4k $707.4k 0.00% Reduced -641 -641
49 LPL Financial LLC 0.00% of their portfolio FORT MILL, SC 46,99447.0k $692.2k $692.2k 0.00% Reduced -550 -550
50 Y-Intercept (Hong Kong) Ltd 0.01% of their portfolio HONG KONG, K3 43,83543.8k $645.7k $645.7k 0.01% New
51 FRANKLIN RESOURCES INC 0.00% of their portfolio San Mateo, CA 43,21243.2k $636.5k $636.5k 0.00% Reduced -552 -552
52 WELLS FARGO & COMPANY/MN 0.00% of their portfolio SAN FRANCISCO, CA 40,89940.9k $602.4k $602.4k 0.00% Added +17.5k +17,496
53 AMERIPRISE FINANCIAL INC 0.00% of their portfolio MINNEAPOLIS, MN 38,50238.5k $567.1k $567.1k 0.00% Added +290 +290
54 CITIGROUP INC 0.00% of their portfolio NEW YORK, NY 34,62334.6k $510.0k $510.0k 0.00% Added +17.1k +17,091
55 Russell Investments Group, Ltd. 0.00% of their portfolio Seattle, WA 34,40234.4k $506.7k $506.7k 0.00% Added +30.1k +30,139
56 DEUTSCHE BANK AG\ 0.00% of their portfolio FRANKFURT AM MAIN, 2M 34,02234.0k $501.1k $501.1k 0.00% Reduced -2.2k -2,189
57 BARCLAYS PLC 0.00% of their portfolio LONDON, X0 32,95833.0k $485.5k $485.5k 0.00% Added +3.6k +3,600
58 Graham Capital Management, L.P. 0.01% of their portfolio ROWAYTON, CT 28,56228.6k $420.7k $420.7k 0.01% New
59 Herold Advisors, Inc. 0.08% of their portfolio New York, NY 25,92625.9k $382.0k $382.0k 0.08% Unchanged
60 MARSHALL WACE, LLP 0.00% of their portfolio LONDON, X0 25,22025.2k $371.5k $371.5k 0.00% New
61 World Investment Advisors 0.01% of their portfolio LINCROFT, NJ 22,57322.6k $305.6k $305.6k 0.01% Unchanged
62 MetLife Investment Management, LLC 0.00% of their portfolio Whippany, NJ 22,55422.6k $332.2k $332.2k 0.00% Added +4.4k +4,371
63 Rafferty Asset Management, LLC 0.00% of their portfolio New York, NY 21,26021.3k $313.2k $313.2k 0.00% Added +3.2k +3,194
64 Rangeley Capital, LLC 0.29% of their portfolio NEW CANAAN, CT 21,00021.0k $309.3k $309.3k 0.29% New
65 SUSQUEHANNA INTERNATIONAL GROUP, LLP 0.00% of their portfolio BALA CYNWYD, PA 19,35419.4k $285.1k $285.1k 0.00% Reduced -3.0k -3,011
66 MERCER GLOBAL ADVISORS INC /ADV 0.00% of their portfolio DENVER, CO 18,90518.9k $278.5k $278.5k 0.00% Reduced -1.8k -1,820
67 CITADEL ADVISORS LLC 0.00% of their portfolio MIAMI, FL 18,81218.8k $277.1k $277.1k 0.00% Reduced -7.2k -7,225
68 Sterling Capital Management LLC 0.00% of their portfolio CHARLOTTE, NC 18,64518.6k $274.6k $274.6k 0.00% Reduced -419 -419
69 IEQ CAPITAL, LLC 0.00% of their portfolio Foster City, CA 18,32118.3k $269.9k $269.9k 0.00% Reduced -35.8k -35,810
70 MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. 0.00% of their portfolio CAUSEWAY BAY, K3 17,35817.4k $255.7k $255.7k 0.00% Reduced -242 -242
71 JPMORGAN CHASE & CO 0.00% of their portfolio NEW YORK, NY 17,09017.1k $250.2k $250.2k 0.00% Added +1.2k +1,167
72 Engineers Gate Manager LP 0.00% of their portfolio NEW YORK, NY 16,52016.5k $243.3k $243.3k 0.00% Reduced -11.9k -11,911
73 Vanguard Global Advisers, LLC 0.00% of their portfolio MALVERN, PA 15,43915.4k $227.4k $227.4k 0.00% Unchanged
74 Virtu Financial LLC 0.01% of their portfolio New York, NY 14,83714.8k $219.0k $219.0k 0.01% New
75 IRONWOOD INVESTMENT MANAGEMENT LLC 0.07% of their portfolio BOSTON, MA 14,47214.5k $213.2k $213.2k 0.07% Unchanged
76 XTX Topco Ltd 0.00% of their portfolio LONDON, X0 14,40914.4k $212.2k $212.2k 0.00% Reduced -1.6k -1,646
77 Vanguard Personalized Indexing Management, LLC 0.00% of their portfolio OAKLAND, CA 14,35814.4k $211.5k $211.5k 0.00% Added +8 +8
78 Princeton Global Asset Management LLC 0.03% of their portfolio PRINCETON, NJ 14,07614.1k $207.3k $207.3k 0.03% Unchanged
79 BNP PARIBAS FINANCIAL MARKETS 0.00% of their portfolio PARIS, I0 14,00414.0k $206.3k $206.3k 0.00% Added +2.6k +2,628
80 WEALTH ENHANCEMENT ADVISORY SERVICES, LLC 0.00% of their portfolio PLYMOUTH, MN 13,78113.8k $200.4k $200.4k 0.00% Reduced -5.8k -5,824
81 Steward Partners Investment Advisory, LLC 0.00% of their portfolio STAMFORD, CT 13,57813.6k $200.0k $200.0k 0.00% Added +10.6k +10,578
82 SEI INVESTMENTS CO 0.00% of their portfolio OAKS, PA 13,26613.3k $195.4k $195.4k 0.00% Reduced -8.3k -8,251
83 GSA CAPITAL PARTNERS LLP 0.01% of their portfolio LONDON, X0 13,15213.2k $194.0k $194.0k 0.01% New
84 TIAA-CREF INDIVIDUAL & INSTITUTIONAL SERVICES, LLC 0.00% of their portfolio CHARLOTTE, NC 12,89012.9k $189.9k $189.9k 0.00% Unchanged
85 Mariner, LLC 0.00% of their portfolio Overland Park, KS 12,38212.4k $182.4k $182.4k 0.00% Reduced -10.2k -10,220
86 SG Americas Securities, LLC 0.00% of their portfolio NEW YORK, NY 12,22712.2k $180.0k $180.0k 0.00% New
87 KELLEHER FINANCIAL ADVISORS 0.03% of their portfolio NEW YORK, NY 12,15812.2k $179.1k $179.1k 0.03% Reduced -19.4k -19,434
88 Vise Technologies, Inc. 0.00% of their portfolio NEW YORK, NY 12,05712.1k $177.6k $177.6k 0.00% New
89 STATE BOARD OF ADMINISTRATION OF FLORIDA RETIREMENT SYSTEM 0.00% of their portfolio TALLAHASSEE, FL 11,84311.8k $174.4k $174.4k 0.00% Unchanged
90 Atom Investors LP 0.02% of their portfolio AUSTIN, TX 11,77611.8k $173.5k $173.5k 0.02% New
91 MANUFACTURERS LIFE INSURANCE COMPANY, THE 0.00% of their portfolio Toronto, A6 11,37311.4k $167.5k $167.5k 0.00% Added +635 +635
92 Police & Firemen's Retirement System of New Jersey 0.00% of their portfolio TRENTON, NJ 11,30011.3k $166.4k $166.4k 0.00% Unchanged
93 INTECH INVESTMENT MANAGEMENT LLC 0.00% of their portfolio WEST PALM BEACH, FL 11,26111.3k $165.9k $165.9k 0.00% New
94 NEW YORK STATE COMMON RETIREMENT FUND 0.00% of their portfolio ALBANY, NY 11,03511.0k $162.5k $162.5k 0.00% Unchanged
95 LONGFELLOW INVESTMENT MANAGEMENT CO LLC 0.03% of their portfolio BOSTON, MA 10,36510.4k $152.7k $152.7k 0.03% Added +4.9k +4,898
96 Schonfeld Strategic Advisors LLC 0.00% of their portfolio NEW YORK, NY 10,22310.2k $150.6k $150.6k 0.00% New
97 PUBLIC EMPLOYEES RETIREMENT ASSOCIATION OF COLORADO 0.00% of their portfolio DENVER, CO 6,3246.3k $93.0k $93.0k 0.00% Unchanged
98 UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC 0.00% of their portfolio NEW YORK, NY 5,4155.4k $79.8k $79.8k 0.00% Unchanged
99 SOA Wealth Advisors, LLC. 0.01% of their portfolio NEW YORK, NY 4,8784.9k $71.9k $71.9k 0.01% Added +44 +44
100 CANADA LIFE ASSURANCE Co 0.00% of their portfolio WINNIPEG, A2 3,9654.0k $58.0k $58.0k 0.00% Reduced -296 -296