IC
Immersion CORP SEC 13F Holdings (Q2 2026) — Top Position: BARNES & NOBLE EDUCATION INC
Immersion CORPCIK: 0001058811
Concentrated strategySector-focusedContrarian
Total reported value
$178.7M
Reporting period: 2026-06-30 · Number of holdings: 7
IMMERSION CORP disclosed 7 holdings in its latest 13F filing for the period ending 2026-06-30, with total reported value of $178.7M and a quarterly turnover rate of 41.4%.
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Personality snowflake
- Concentration
- 100
- Portfolio Stability
- 41.44
- Momentum
- 0
- Sector conviction
- 100
- Diversification
- 14
- Sizing Uniformity
- 80.02
Immersion CORP's disclosed holdings carry a Herfindahl concentration index of 0.631 — mathematically equivalent to about 2 equally-sized positions, well below its 7 actual disclosed holdings. That gap points to a strategy built around a small core of high-conviction bets rather than broad diversification.
Position sizes vary widely across the portfolio (a coefficient of variation of 2.00), with a handful of outsized bets alongside many smaller positions.
Recent activity leans toward initiating meaningfully larger new positions than it adds to existing ones (a 3.6 percentage-point tilt) — a pattern consistent with a more contrarian, new-idea-driven approach.
Sector classification currently covers about 4% of this portfolio's disclosed value; the remainder includes holdings (e.g. unmapped tickers, options, or other security types) not yet covered by our sector mapping.
Source and citation information
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Recent moves
View source Form 13F filing on SEC.govAdd BNED
0.0% $41.8M
Trim XPER
-71.7% -$6.3M
New buy BILL
Sold out MX
Trim RMNI
-52.2% -$2.6M
Sold out BXSL
Holdings Map
New buyAddUnchangedTrim
* This report is exclusively curated by the AlphaSMO team. AlphaSMO is the web's most authoritative 13F / Inside Trader database, delivering precise insider trading and institutional holdings insights.
Top 10 holdings by weight
Full holdings list this quarter
| # | Ticker | Issuer | Asset Subclass | Weight | Weight Change | Shares Change | 4Q Trend |
|---|---|---|---|---|---|---|---|
| 1 | BNED | Barnes & Noble Education Inc | Stock-Other | 78.77% | +10.37% | — | |
| 2 | FPH | Five Point Holdings Llc-cl A | Stock-Other | 8.24% | -1.10% | — | |
| 3 | UEIC | Universal Electronics Inc | Stock-Other | 4.12% | -0.28% | — | |
| 4 | BILL | Bill Holdings Inc | Stock-Tech | 3.64% | +3.64% | NEW | |
| 5 | XPER | Xperi Inc | Stock-Other | 2.50% | -4.93% | -71.72% | |
| 6 | RMNI | Rimini Street Inc | Stock-Other | 2.38% | -2.36% | -52.22% | |
| 7 | PLCE | Children's Place Inc/the | Stock-Other | 0.35% | -0.75% | -56.67% |
Portfolio Performance
Performance for Q3 2026
+1.9%
Performance Last 4 Quarters
+28.8%
- Stdev
- +27.9%
- Beta
- +0.81
- Alpha
- -4%
- Max Drawdown
- -22.8%
- Annualized Perf
- +8%
- Batting Avg vs S&P
- +44.4%
- Sortino
- +0.66
- Stutzer
- +0.12
- Treynor
- +0.14
- Sterling
- +0.4
- Calmar
- +0.35
- Information Ratio
- -0.29
- Tracking Error
- +25.9%
- Stdev Down
- +17.4%
- Winning Months %
- +38.9%
- Losing Months %
- +61.1%
- Best 12 Months
- +30.6%
- Worst 12 Months
- -12.2%
- Efficiency Ratio
- +0.12
- Sharpe
- +0.41
- Stdev Sectors
- 0%
- Skewness
- -0.3
- Kurtosis
- +0.71
- Upside Potential
- +2.23
Reported value over time
Sector allocation
Sector allocation over time
Quarterly history
Holding changes this quarter
Immersion CORP's most significant position changes for 2026-06-30: New buy: Bill Holdings Inc (BILL); Sold out: Magnachip Semiconductor CORP (MX); Sold out: Blackstone Secured Lending F (BXSL); Sold out: Alight Inc - Class A (ALIT); Trim: Xperi Inc (XPER) — shares -71.72%.
| # | Ticker | Issuer | Weight Change | Shares Change | Action |
|---|---|---|---|---|---|
| 1 | BNED | Barnes & Noble Education Inc | +10.4% | — | Unchanged |
| 2 | BILL | Bill Holdings Inc | +3.6% | NEW | New buy |
| 3 | UEIC | Universal Electronics Inc | -0.3% | — | Unchanged |
| 4 | ALIT | Alight Inc - Class A | -0.6% | EXIT | Sold out |
| 5 | PLCE | Children's Place Inc/the | -0.8% | -56.67% | Trim |
| 6 | FPH | Five Point Holdings Llc-cl A | -1.1% | — | Unchanged |
| 7 | BXSL | Blackstone Secured Lending F | -1.3% | EXIT | Sold out |
| 8 | RMNI | Rimini Street Inc | -2.4% | -52.22% | Trim |
| 9 | MX | Magnachip Semiconductor CORP | -2.7% | EXIT | Sold out |
| 10 | XPER | Xperi Inc | -4.9% | -71.72% | Trim |
Filing History
FAQ
What is Immersion CORP and what type of investor is it?
Immersion CORP is an investment manager that files SEC Form 13F quarterly, disclosing its U.S. public equity holdings to regulators. As of the most recent reporting period (2026-06-30), the firm manages a tracked equity portfolio valued at approximately $178.7M, spread across 7 disclosed positions.
What are Immersion CORP's largest equity positions?
Based on the latest 13F filing, Immersion CORP's top holdings by market value are:
1. Barnes & Noble Education Inc (BNED) — $140.8M (78.8%)
2. Five Point Holdings Llc-cl A (FPH) — $14.7M (8.2%)
3. Universal Electronics Inc (UEIC) — $7.4M (4.1%)
4. Bill Holdings Inc (BILL) — $6.5M (3.6%)
5. Xperi Inc (XPER) — $4.5M (2.5%)
What changes did Immersion CORP make in its most recent portfolio filing?
In the latest reported quarter, Immersion CORP made 7 notable position adjustments: 1 new positions were initiated, 0 existing holdings were added to, 3 positions were partially reduced, and 3 were completely exited. The largest of these moves: New buy: Bill Holdings Inc (BILL); Sold out: Magnachip Semiconductor CORP (MX); Sold out: Blackstone Secured Lending F (BXSL); Sold out: Alight Inc - Class A (ALIT); Trim: Xperi Inc (XPER) — shares -71.72%
What sectors does Immersion CORP focus on?
Immersion CORP is concentrated in the following sectors based on its current disclosed equity portfolio:
• Information Technology: 100.0%
Investment Profile
Immersion CORP returned an annualized 8.0% over the trailing 18 months — underperforming the S&P 500 by 4.0 points — based on a reconstructed track record of its disclosed 13F positions, with a beta of 0.81 (less volatile than the market) and a 44% quarterly batting average against the index.
Its portfolio is concentrated and moderately active, with 100.0% of the portfolio concentrated in Information Technology.
Its turnover score has risen from 0 to 41 over the past 4 quarters — a shift toward more active trading.
It has added to its UEIC position over the past two quarters (+$1.8M, now $7.4M), while trimming XPER over the same stretch (-$6.5M, still holding $4.5M).
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B&
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SA
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Developer Access
Access Immersion CORP's institutional profile programmatically:
REST API
curl https://alphasmo.com/api/v1/institutions/immersion-corpCLI
npx alphasmo institutions get immersion-corp