NETWORK-1 TECHNOLOGIES, INC. - Common Stock, par value $0.01 per share (NTIP)

Q: What does CUSIP 64121N109 represent in this 13F holders report?

CUSIP 64121N109 is the security identifier for NTIP - NETWORK-1 TECHNOLOGIES, INC. - Common Stock, par value $0.01 per share used to aggregate holder disclosures.

Q: How many institutions held NTIP - NETWORK-1 TECHNOLOGIES, INC. - Common Stock, par value $0.01 per share in Q4 2017?

38 institutional investors reported NTIP - NETWORK-1 TECHNOLOGIES, INC. - Common Stock, par value $0.01 per share for Q4 2017. Use the holders table for investor-level position and value details.

CUSIP: 64121N109

Q4 2017 13F Holders as of 31 Dec 2017

Type / Class: Equity / Common Stock, par value $0.01 per share
Shares outstanding: 22,839,500
Total 13F shares: 5,108,138
Share change: -426,466
Total reported value: $12,253,000
Price per share: $2.40
Number of holders: 38
Value change: -$1,058,329
Number of buys: 12
Number of sells: 19

Quarterly Holders Quick Answers

What is CUSIP 64121N109?
CUSIP 64121N109 identifies NTIP - NETWORK-1 TECHNOLOGIES, INC. - Common Stock, par value $0.01 per share in SEC institutional holdings data.

Need full ownership history?
Open the full security ownership history page.

Next holder-history checks

These links keep the next click tied to holder verification, nearby quarters, or outside-13F ownership context.

Back to full security ownership history for the broader multi-quarter picture.
Latest 13F filings for newly reported positions across managers.
Latest Schedule 13D/13G reports for ownership changes outside the 13F cadence.
SEC investors directory for manager drilldown.

Explore More Reporting Periods

Jump to adjacent filing periods for faster comparison and easier crawl discovery.

Newer quarter: Q1 2018
Previous quarter: Q3 2017

Recent filing periods for CUSIP 64121N109:

Q1 2026 Q4 2025 Q3 2025 Q2 2025 Q1 2025 Q4 2024 Q3 2024 Q2 2024

Top shareholders of NTIP - NETWORK-1 TECHNOLOGIES, INC. - Common Stock, par value $0.01 per share (13F + 13D/G + 3/4/5)

Grouped by holder across the latest SEC ownership disclosures. Ownership % is shown only when it is directly reported or safely comparable across share classes.

Methodology: rows are grouped by holder and ranked by the holder's primary source value. — indicates unavailable or non-comparable values; "mixed-class rows" means the latest filing spans non-comparable classes.

Holder	Source	Role / Reporting	Ownership %	Shares	Holdings Value	12M Net Δ	As of	Details
RENAISSANCE TECHNOLOGIES LLC	13F	Company	3.4%	768,000	$2,957,000	—	30 Sep 2017	13F
Numeric Investors LLC	13F	Company	3.3%	749,244	$2,885,000	—	30 Sep 2017	13F
S. MUOIO & CO. LLC	13F	Company	2.5%	566,908	$2,183,000	—	30 Sep 2017	13F
BRIDGEWAY CAPITAL MANAGEMENT, LLC	13F	Company	2.2%	492,600	$1,897,000	—	30 Sep 2017	13F
CANNELL CAPITAL LLC	13F	Company	1.9%	429,988	$1,655,000	—	30 Sep 2017	13F
VANGUARD GROUP INC	13F	Company	1.8%	409,175	$1,575,000	—	30 Sep 2017	13F
ACADIAN ASSET MANAGEMENT LLC	13F	Company	1.6%	369,094	$1,421,000	—	30 Sep 2017	13F
DIMENSIONAL FUND ADVISORS LP	13F	Company	1.5%	347,868	$1,339,000	—	30 Sep 2017	13F
OXFORD ASSET MANAGEMENT LLP	13F	Company	1%	231,009	$934,000	—	30 Sep 2017	13F
SEIZERT CAPITAL PARTNERS, LLC	13F	Company	0.82%	186,489	$718,000	—	30 Sep 2017	13F
GEODE CAPITAL MANAGEMENT, LLC	13F	Company	0.48%	109,541	$420,000	—	30 Sep 2017	13F
DEUTSCHE BANK AG\	13F	Company	0.44%	101,517	$390,000	—	30 Sep 2017	13F
Wilmington Savings Fund Society, FSB	13F	Company	0.44%	100,000	$385,000	—	30 Sep 2017	13F
JPMORGAN CHASE & CO	13F	Company	0.34%	78,794	$311,000	—	30 Sep 2017	13F
MORGAN STANLEY	13F	Company	0.34%	77,096	$296,000	—	30 Sep 2017	13F
Municipal Employees' Retirement System of Michigan	13F	Company	0.34%	76,680	$295,000	—	30 Sep 2017	13F
O'SHAUGHNESSY ASSET MANAGEMENT, LLC	13F	Company	0.29%	66,312	$255,000	—	30 Sep 2017	13F
LSV ASSET MANAGEMENT	13F	Company	0.27%	62,500	$240,000	—	30 Sep 2017	13F
Russell Investments Group, Ltd.	13F	Company	0.22%	49,804	$192,000	—	30 Sep 2017	13F
GOLDMAN SACHS GROUP INC	13F	Company	0.2%	45,123	$174,000	—	30 Sep 2017	13F
BlackRock Finance, Inc.	13F	Company	0.18%	41,593	$160,000	—	30 Sep 2017	13F
Alambic Investment Management, L.P.	13F	Company	0.17%	39,488	$152,000	—	30 Sep 2017	13F
PINNACLE ASSOCIATES LTD	13F	Company	0.15%	33,600	$129,000	—	30 Sep 2017	13F
NORTHERN TRUST CORP	13F	Company	0.14%	31,337	$121,000	—	30 Sep 2017	13F
Fortis Advisors, LLC	13F	Company	0.11%	24,418	$94,000	—	30 Sep 2017	13F
DORCHESTER WEALTH MANAGEMENT Co	13F	Company	0.07%	16,000	$62,000	—	30 Sep 2017	13F
FIRST MANHATTAN CO. LLC.	13F	Company	0.06%	12,600	$48,000	—	30 Sep 2017	13F
NEXT Financial Group, Inc	13F	Company	0.03%	5,900	$24,000	—	30 Sep 2017	13F
THOMPSON DAVIS & CO., INC.	13F	Company	0.02%	3,500	$13,000	—	30 Sep 2017	13F
Nationwide Fund Advisors	13F	Company	0.01%	3,171	$12,000	—	30 Sep 2017	13F
UBS Group AG	13F	Company	0.01%	2,728	$10,000	—	30 Sep 2017	13F
BANK OF AMERICA CORP /DE/	13F	Company	0.01%	1,250	$5,000	—	30 Sep 2017	13F
IHT Wealth Management, LLC	13F	Company	0%	777	$3,000	—	30 Sep 2017	13F
Tower Research Capital LLC (TRC)	13F	Company	0%	500	$2,000	—	30 Sep 2017	13F
LADENBURG THALMANN FINANCIAL SERVICES INC.	13F	Company	0%	156	$1,000	—	30 Sep 2017	13F

Institutional Holders of NETWORK-1 TECHNOLOGIES, INC. - Common Stock, par value $0.01 per share (NTIP) as of Q4 2017

As of 31 Dec 2017, NETWORK-1 TECHNOLOGIES, INC. - Common Stock, par value $0.01 per share (NTIP) was held by 38 institutional shareholders that filed Form 13F with the SEC. Together, they reported ownership of 5,108,138 shares. The largest 10 holders included RENAISSANCE TECHNOLOGIES LLC, S. MUOIO & CO. LLC, CANNELL CAPITAL LLC, BRIDGEWAY CAPITAL MANAGEMENT INC, DIMENSIONAL FUND ADVISORS LP, Vanguard Group Inc, Numeric Investors LLC, Anson Funds Management LP, ACADIAN ASSET MANAGEMENT LLC, and SEIZERT CAPITAL PARTNERS, LLC. This page lists 38 institutional shareholders reporting positions in this security for the Q4 2017 filing period.

Investor	Option	Weight %	Change %	Value $	* Price	Shares	Share Change	Activity	Report Period

Compare Q4 2017 vs Q3 2017 Across Filers

Q3 2017 holders

Q4 2017 holders

Holder diff

Investor	Q3 2017 Shares	Q4 2017 Shares	Share Diff	Share Chg %	Q3 2017 Value $	Q4 2017 Value $	Value Diff $	Value Chg %

Trend: ostatnie 8 kwartałów (+ wybrane okresy porównania).

Quarterly Holders Trend

Quarterly Value Trend

Quarterly Shares Trend

* Reported Price is the price of the security as of the portfolio date. This value is significant in that it is the last known price at which the security was still held.
An asterisk sign (*) next to the price indicates that the price is likely invalid.