NPK International
NPKI • XNYS
NPK International is a publicly traded company on XNYS, with a market cap of $1.1B. As of Q3 2025, 88% of shares are held by 208 institutional investors, with BlackRock, Inc. as the largest holder at 7.66%.
Market Cap$1.1B
Overview
Overview of institutional ownership in NPKI as of Q3 2025 with a market cap of $954.9M
All Institutions
- Institutions
- 208
- Value Held
- $836.9M
- Shares Held
- 74.0M
- Avg Position
- $4.0M
- Median Position
- $538.9K
Hedge Funds
- Hedge Funds
- 33
- Value Held
- $120.1M
- Shares Held
- 10.6M
- Avg Position
- $3.6M
- Median Position
- $1.5M
Ownership Breakdown
Based on market cap of $954.9M as of Q3 2025. Institutional (non-HF) excludes hedge funds to avoid double counting.
Biggest Investors
Institutions with the largest positions in NPKI as of Q3 2025
| Institution | Position Value |
|---|---|
B BlackRock, Inc. Institution | $73.1M 0.00% of portfolio |
 AMERIPRISE FINANCIAL INC Institution | $59.4M 0.01% of portfolio |
 DIMENSIONAL FUND ADVISORS LP Long Only Manager | $54.3M 0.01% of portfolio |
 VANGUARD GROUP INC Institution | $53.7M 0.00% of portfolio |
A AMERICAN CENTURY COMPANIES INC Institution | $33.6M 0.02% of portfolio |
R ROYCE & ASSOCIATES LLC Institution | $27.6M 0.28% of portfolio |
 GEODE CAPITAL MANAGEMENT LLC ETF Provider | $26.3M 0.00% of portfolio |
 WASATCH ADVISORS INC Long Only Manager | $25.8M 0.14% of portfolio |
 STATE STREET CORP Institution | $23.0M 0.00% of portfolio |
R Russell Investments Group, Ltd. RIA/Wealth | $21.9M 0.02% of portfolio |
Net Capital Flow
Institutional buying and selling activity for NPKI in Q3 2025
- Traded
- −$9.6M
- Buyers
- 98
- Sellers
- 98
- Total Bought
- +$88.7M
- Total Sold
- −$98.4M
- Avg Position
- $3.7M
Biggest Buyers
| Institution | Net Bought |
|---|---|
 PRUDENTIAL FINANCIAL INC Institution | +$16.0M +1.4M shares |
R Russell Investments Group, Ltd. RIA/Wealth | +$7.0M +619.9K shares |
 Bank of New York Mellon Corp Institution | +$6.5M +579.0K shares |
 ARROWSTREET CAPITAL LIMITED PARTNERSHIP Hedge Fund•Quant | +$6.3M +560.8K shares |
 TUDOR INVESTMENT CORP ET AL Hedge Fund•Multi-Strategy | +$5.2M +459.9K shares |
 ACK Asset Management LLC Hedge Fund•Long/Short | +$4.0M +350.0K shares |
A AMERICAN CENTURY COMPANIES INC Institution | +$3.9M +344.7K shares |
 TWO SIGMA INVESTMENTS LLC Hedge Fund•Multi-Strategy | +$3.7M +323.5K shares |
 Calamos Advisors LLC Long Only Manager | +$3.0M +261.7K shares |
J Jump Financial, LLC Institution | +$2.5M +218.0K shares |
Biggest Sellers
| Institution | Net Sold |
|---|---|
C Conversant Capital LLC Real Assets | −$23.1M −2.7M shares |
AMERIPRISE FINANCIAL INC Institution | −$9.6M −851.4K shares |
WASATCH ADVISORS INC Long Only Manager | −$7.9M −695.9K shares |
 HARBOR CAPITAL ADVISORS, INC. ETF Provider | −$7.5M −664.4K shares |
DIMENSIONAL FUND ADVISORS LP Long Only Manager | −$6.0M −533.4K shares |
 FRANKLIN RESOURCES INC Institution | −$3.7M −324.2K shares |
 MORGAN STANLEY RIA/Wealth | −$3.6M −318.1K shares |
A Arrowpoint Asset Management, LLC Hedge Fund•Multi-Strategy | −$3.5M −307.7K shares |
 Ancora Advisors, LLC RIA/Wealth | −$2.8M −248.1K shares |
 LOOMIS SAYLES & CO L P Long Only Manager | −$2.3M −201.2K shares |
Entry and Exit Activity
Institutions that initiated new positions or completely exited NPKI in Q3 2025
- New Positions
- 33
- New Value
- $12.0M
- Exited Positions
- 16
- Exited Value
- $27.6M
New Positions
| Institution | Position Value |
|---|---|
J Jump Financial, LLC Institution | $2.5M 218.0K shares |
P Panoramic Capital, LLC Hedge Fund•Long/Short | $1.9M 170.4K shares |
 JENNISON ASSOCIATES LLC Long Only Manager | $961.4K 85.0K shares |
 PINNACLE ASSOCIATES LTD Long Only Manager | $751.9K 66.5K shares |
S SEI INVESTMENTS CO Institution | $696.7K 61.6K shares |
 Round Rock Advisors, LLC RIA/Wealth | $633.2K 49.6K shares |
 PENN CAPITAL MANAGEMENT CO INC Long Only Manager | $599.8K 53.0K shares |
 Susquehanna Portfolio Strategies, LLC Private Equity | $554.9K 49.1K shares |
 Quantbot Technologies LLC Hedge Fund•Quant | $539.9K 47.7K shares |
 Counterpoint Mutual Funds LLC ETF Provider | $421.2K 37.2K shares |
Exited Positions
| Institution | Previous Position |
|---|---|
C Conversant Capital LLC Real Assets | $23.1M 2.7M shares |
 Trexquant Investment LP Hedge Fund•Quant | $1.5M 172.5K shares |
 Janney Montgomery Scott LLC RIA/Wealth | $1.1M 126.6K shares |
 EARNEST PARTNERS LLC Long Only Manager | $474.5K 55.8K shares |
P Polymer Capital Management LLC Hedge Fund•Multi-Strategy | $408.9K 48.1K shares |
O OXFORD ASSET MANAGEMENT Institution | $312.2K 36.7K shares |
M Man Group plc Institution | $236.1K 27.7K shares |
 CAPTRUST FINANCIAL ADVISORS RIA/Wealth | $164.9K 19.4K shares |
E Ethic Inc. RIA/Wealth | $96.8K 11.0K shares |
O OMERS ADMINISTRATION Corp Institution | $95.3K 11.2K shares |
Options Activity
Institutions with the largest Call and Put options positions in NPKI as of Q3 2025
- Call Positions
- 2
- Call Value
- $147.0K
- Put Positions
- 0
- Put Value
- -
Call Positions
| Institution | Position Value |
|---|---|
 CITADEL ADVISORS LLC Hedge Fund•Multi-Strategy | $147.0K 130.0 contracts |
SUSQUEHANNA INTERNATIONAL GROUP, LLP Private Equity | - - contracts |
Put Positions
| Institution | Position Value |
|---|---|
| No put positions found | |
Most Committed Institutions
Institutions with NPKI as the highest % of their portfolio as of Q3 2025
| Institution | Portfolio Weight |
|---|---|
9.08% $5.1M | |
P Pennant Select, LLC Institution | 7.56% $12.0M |
 CANNELL CAPITAL LLC Hedge Fund•Long/Short | 4.32% $16.4M |
T Tieton Capital Management, LLC Long Only Manager | 3.98% $11.5M |
R Roubaix Capital, LLC Hedge Fund•Long/Short | 3.81% $8.4M |
ACK Asset Management LLC Hedge Fund•Long/Short | 2.12% $17.8M |
 PUNCH & ASSOCIATES INVESTMENT MANAGEMENT, INC. Long Only Manager | 1.26% $21.4M |
P Panoramic Capital, LLC Hedge Fund•Long/Short | 1.22% $1.9M |
 MARATHON CAPITAL MANAGEMENT RIA/Wealth | 1.01% $4.4M |
 1492 Capital Management LLC Long Only Manager | 0.77% $1.9M |
Hedge Fund Spotlight
Discover hedge funds investing in NPKI
CANNELL CAPITAL LLC
Hedge Fund • Long/Short
Portfolio ManagerJames Carlo Cannell
- Portfolio Value
- $380.9M
- Positions
- 55
- Last Reported
- Q3 2025
Sector Allocation
Position in NPK International
- Market Value
- $16.4M
- Shares Held
- 1.5M
- Portfolio Weight
- 4.32%
- Owned Since
- 2025-Q2
| Top Holding | Sector | Market Value | Weight |
|---|---|---|---|
Drug Manufacturers - Specialty & Generic Healthcare | $24.0M | 6.30% | |
Manufacturing - Metal Fabrication Industrials | $20.9M | 5.49% | |
Residential Construction Consumer Cyclical | $18.7M | 4.90% |
