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WaterBridge Infrastructure LLC
WBI • NYSE
WaterBridge Infrastructure LLC is a publicly traded company on NYSE, led by Jason Long, with a market cap of $965.2M. As of Q3 2025, 80% of shares are held by 116 institutional investors, with HORIZON KINETICS ASSET MANAGEMENT LLC as the largest holder at 14.69%.
CEOJason Long
Market Cap$965.2M
Overview
Overview of institutional ownership in WBI as of Q3 2025 with a market cap of $1.1B
All Institutions
- Institutions
- 116
- Value Held
- $877.4M
- Shares Held
- 34.8M
- Avg Position
- $7.6M
- Median Position
- $1.9M
Hedge Funds
- Hedge Funds
- 42
- Value Held
- $231.4M
- Shares Held
- 9.2M
- Avg Position
- $5.5M
- Median Position
- $2.3M
Ownership Breakdown
Based on market cap of $1.1B as of Q3 2025. Institutional (non-HF) excludes hedge funds to avoid double counting.
Biggest Investors
Institutions with the largest positions in WBI as of Q3 2025
| Institution | Position Value |
|---|---|
 HORIZON KINETICS ASSET MANAGEMENT LLC Long Only Manager | $160.3M 1.97% of portfolio |
 FMR LLC Institution | $93.2M 0.00% of portfolio |
 AMERIPRISE FINANCIAL INC Institution | $29.1M 0.01% of portfolio |
 SCHWARTZ INVESTMENT COUNSEL INC Long Only Manager | $27.1M 0.91% of portfolio |
 MORGAN STANLEY RIA/Wealth | $26.9M 0.00% of portfolio |
Y Yaupon Capital Management LP Hedge Fund•Multi-Strategy | $25.2M 1.30% of portfolio |
E EMORY UNIVERSITY Institution | $25.2M 16.06% of portfolio |
 HAMILTON LANE ADVISORS LLC Fund of Funds | $25.2M 15.59% of portfolio |
S STEADFAST CAPITAL MANAGEMENT LP Hedge Fund•Long/Short | $24.2M 0.44% of portfolio |
 Merewether Investment Management, LP Hedge Fund•Sector | $22.0M 0.53% of portfolio |
Net Capital Flow
Institutional buying and selling activity for WBI in Q3 2025
- Traded
- +$877.4M
- Buyers
- 116
- Sellers
- 0
- Total Bought
- +$877.4M
- Total Sold
- −-
- Avg Position
- $7.6M
Biggest Buyers
| Institution | Net Bought |
|---|---|
HORIZON KINETICS ASSET MANAGEMENT LLC Long Only Manager | +$160.3M +6.4M shares |
FMR LLC Institution | +$93.2M +3.7M shares |
AMERIPRISE FINANCIAL INC Institution | +$29.1M +1.2M shares |
SCHWARTZ INVESTMENT COUNSEL INC Long Only Manager | +$27.1M +1.1M shares |
MORGAN STANLEY RIA/Wealth | +$26.9M +1.1M shares |
HAMILTON LANE ADVISORS LLC Fund of Funds | +$25.2M +1.0M shares |
E EMORY UNIVERSITY Institution | +$25.2M +1.0M shares |
Y Yaupon Capital Management LP Hedge Fund•Multi-Strategy | +$25.2M +1.0M shares |
S STEADFAST CAPITAL MANAGEMENT LP Hedge Fund•Long/Short | +$24.2M +958.2K shares |
Merewether Investment Management, LP Hedge Fund•Sector | +$22.0M +870.4K shares |
Biggest Sellers
| Institution | Net Sold | |
|---|---|---|
| No sellers found | ||
Entry and Exit Activity
Institutions that initiated new positions or completely exited WBI in Q3 2025
- New Positions
- 116
- New Value
- $877.4M
- Exited Positions
- 0
- Exited Value
- -
New Positions
| Institution | Position Value |
|---|---|
HORIZON KINETICS ASSET MANAGEMENT LLC Long Only Manager | $160.3M 6.4M shares |
FMR LLC Institution | $93.2M 3.7M shares |
AMERIPRISE FINANCIAL INC Institution | $29.1M 1.2M shares |
SCHWARTZ INVESTMENT COUNSEL INC Long Only Manager | $27.1M 1.1M shares |
MORGAN STANLEY RIA/Wealth | $26.9M 1.1M shares |
Y Yaupon Capital Management LP Hedge Fund•Multi-Strategy | $25.2M 1.0M shares |
E EMORY UNIVERSITY Institution | $25.2M 1.0M shares |
HAMILTON LANE ADVISORS LLC Fund of Funds | $25.2M 1.0M shares |
S STEADFAST CAPITAL MANAGEMENT LP Hedge Fund•Long/Short | $24.2M 958.2K shares |
Merewether Investment Management, LP Hedge Fund•Sector | $22.0M 870.4K shares |
Exited Positions
| Institution | Previous Position |
|---|---|
| No exited positions found | |
Options Activity
Institutions with the largest Call and Put options positions in WBI as of Q3 2025
- Call Positions
- 0
- Call Value
- -
- Put Positions
- 0
- Put Value
- -
Call Positions
| Institution | Position Value |
|---|---|
| No call positions found | |
Put Positions
| Institution | Position Value |
|---|---|
| No put positions found | |
Most Committed Institutions
Institutions with WBI as the highest % of their portfolio as of Q3 2025
| Institution | Portfolio Weight |
|---|---|
E EMORY UNIVERSITY Institution | 16.06% $25.2M |
HAMILTON LANE ADVISORS LLC Fund of Funds | 15.59% $25.2M |
 CAZ INVESTMENTS LP Fund of Funds | 3.52% $1.9M |
 Monashee Investment Management LLC Hedge Fund•Sector | 3.25% $6.1M |
 MRM-Horizon Advisors LLC Fund of Funds | 2.72% $6.3M |
 Sandia Investment Management LP Hedge Fund•Event Driven | 2.14% $630.5K |
HORIZON KINETICS ASSET MANAGEMENT LLC Long Only Manager | 1.97% $160.3M |
L Longaeva Partners L.P. Institution | 1.74% $8.1M |
G GeoSphere Capital Management Hedge Fund•Long/Short | 1.54% $2.0M |
Y Yaupon Capital Management LP Hedge Fund•Multi-Strategy | 1.30% $25.2M |
Hedge Fund Spotlight
Discover hedge funds investing in WBI
OZ MANAGEMENT LP
Hedge Fund • Multi-Strategy
Portfolio ManagerWayne Nathan Cohen
- Portfolio Value
- $4.6B
- Positions
- 162
- Last Reported
- Q3 2025
Sector Allocation
W
Position in WaterBridge Infrastructure LLC
- Market Value
- $5.9M
- Shares Held
- 235.0K
- Portfolio Weight
- 0.13%
- Owned Since
- 2025-Q3
| Top Holding | Sector | Market Value | Weight |
|---|---|---|---|
Entertainment Communication Services | $493.4M | 10.76% | |
ETF ETF | $218.5M | 4.77% | |
ETF ETF | $214.0M | 4.67% |
