AI Portfolio Summary
In 2025 Q4, CenterStar Asset Management, LLC maintained a portfolio of 441 distinct positions. The most significant new addition to the portfolio was MICRON TECHNOLOGY IN, which now represents 1.59% of the total fund value. They heavily accumulated shares in SPDR S&P 500 ETF TR, increasing their position by 33.2%. The fund also reduced its exposure to VANECK ETF TRUST by 74.0%.
Total Positions
441
Quarter
2025 Q4
Top Holding
SPY (8.3%)
Top 10 Concentration
33.2%
Turnover Rate
23.4%
Sector HHI
0.18
Items per page:
Showing 1-50 of 441
| Stock | History | Sector / Type | Port % | Prev % | Rank / Prev | Conviction | Change | % Change | Influence | Shares | Mkt Value | Avg Cost | Price Held | 1st Owned | Source | Source Date | Date Reported |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
SPY
SPDR S&P 500 ET...
|
ETF | 8.28% | 4.62% |
#1
Prev: #1
|
7.8 | 10,756 | 33.2% |
P
S
|
43,167 | $29,449,607 | 2017 Q4 | 13F Filing | 2025-12-31 | 2026-02-14 (Est.) | |||
|
N/A
PUT
SPDR S&P 500 ET...
|
—
|
PUT Option | 5.06% | 2.41% |
#2
2
Prev: #4
|
6.5 | 9,500 | 56.2% |
P
S
|
26,400 | $18,002,688 | — | 13F Filing | 2025-12-31 | 2026-02-14 (Est.) | ||
|
N/A
PUT
APPLE INC
|
—
|
PUT Option | 4.93% | 3.49% |
#3
1
Prev: #2
|
3.5 | 300 | 0.5% |
P
S
|
64,400 | $17,507,784 | — | 13F Filing | 2025-12-31 | 2026-02-14 (Est.) | ||
|
N/A
PUT
TESLA INC
|
—
|
PUT Option | 2.82% | 1.73% |
#4
4
Prev: #8
|
4.1 | 4,100 | 22.5% |
P
S
|
22,300 | $10,028,756 | — | 13F Filing | 2025-12-31 | 2026-02-14 (Est.) | ||
|
N/A
CALL
INTEL CORP
|
—
|
CALL Option | 2.58% | 1.34% |
#5
11
Prev: #16
|
4.0 | 61,600 | 33.0% |
P
S
|
248,100 | $9,154,890 | — | 13F Filing | 2025-12-31 | 2026-02-14 (Est.) | ||
|
N/A
PUT
SELECT SECTOR S...
|
—
|
PUT Option | 2.34% | 1.48% |
#6
5
Prev: #11
|
2.9 | 4,100 | 8.3% |
P
S
|
53,700 | $8,312,760 | — | 13F Filing | 2025-12-31 | 2026-02-14 (Est.) | ||
|
N/A
PUT
CAPITAL ONE FIN...
|
—
|
PUT Option | 2.30% | 0.42% |
#7
55
Prev: #62
|
3.9 | 24,600 | 267.4% |
P
S
|
33,800 | $8,191,768 | — | 13F Filing | 2025-12-31 | 2026-02-14 (Est.) | ||
|
N/A
PUT
MICRON TECHNOLO...
|
—
|
PUT Option | 1.81% | 0.11% |
#8
157
Prev: #165
|
3.7 | 19,400 | 625.8% |
P
S
|
22,500 | $6,421,725 | — | 13F Filing | 2025-12-31 | 2026-02-14 (Est.) | ||
|
MU
MICRON TECHNOLO...
|
Technology | 1.59% | — |
#9
Prev: #—
|
4.1 | 19,769 | no change |
NEW
|
19,769 | $5,650,376 | 2017 Q4 | 13F Filing | 2025-12-31 | 2026-02-14 (Est.) | |||
|
RSP
INVESCO EXCHANG...
|
Unknown | 1.50% | — |
#10
Prev: #—
|
4.1 | 27,759 | no change |
NEW
|
27,759 | $5,320,151 | 2025 Q1 | 13F Filing | 2025-12-31 | 2026-02-14 (Est.) | |||
|
N/A
CALL
SPDR S&P 500 ET...
|
—
|
CALL Option | 1.48% | 0.06% |
#11
231
Prev: #242
|
3.6 | 7,300 | 1825.0% |
P
S
|
7,700 | $5,250,784 | — | 13F Filing | 2025-12-31 | 2026-02-14 (Est.) | ||
|
N/A
PUT
INTEL CORP
|
—
|
PUT Option | 1.27% | 0.99% |
#12
16
Prev: #28
|
1.0 | -15,900 | -11.5% |
P
S
|
122,000 | $4,501,800 | — | 13F Filing | 2025-12-31 | 2026-02-14 (Est.) | ||
|
N/A
PUT
HALLIBURTON CO
|
—
|
PUT Option | 1.24% | — |
#13
Prev: #—
|
4.0 | 156,100 | no change |
NEW
|
156,100 | $4,411,386 | — | 13F Filing | 2025-12-31 | 2026-02-14 (Est.) | ||
|
N/A
CALL
ISHARES TR
|
—
|
CALL Option | 1.11% | — |
#14
Prev: #—
|
3.9 | 102,600 | no change |
NEW
|
102,600 | $3,928,554 | — | 13F Filing | 2025-12-31 | 2026-02-14 (Est.) | ||
|
N/A
CALL
OVINTIV INC
|
—
|
CALL Option | 1.07% | 0.75% |
#15
24
Prev: #39
|
2.4 | 9,700 | 11.1% |
P
S
|
96,800 | $3,793,592 | — | 13F Filing | 2025-12-31 | 2026-02-14 (Est.) | ||
|
N/A
PUT
CHUBB LIMITED
|
—
|
PUT Option | 0.98% | — |
#16
Prev: #—
|
3.9 | 11,200 | no change |
NEW
|
11,200 | $3,495,744 | — | 13F Filing | 2025-12-31 | 2026-02-14 (Est.) | ||
|
N/A
CALL
ISHARES TR
|
—
|
CALL Option | 0.98% | — |
#17
Prev: #—
|
3.9 | 14,200 | no change |
NEW
|
14,200 | $3,495,472 | — | 13F Filing | 2025-12-31 | 2026-02-14 (Est.) | ||
|
N/A
CALL
APPLE INC
|
—
|
CALL Option | 0.96% | 1.42% |
#18
5
Prev: #13
|
0.4 | -13,600 | -52.1% |
P
S
|
12,500 | $3,398,250 | — | 13F Filing | 2025-12-31 | 2026-02-14 (Est.) | ||
|
N/A
PUT
MARRIOTT INTL I...
|
—
|
PUT Option | 0.90% | 0.08% |
#19
182
Prev: #201
|
3.4 | 8,900 | 635.7% |
P
S
|
10,300 | $3,195,472 | — | 13F Filing | 2025-12-31 | 2026-02-14 (Est.) | ||
|
N/A
PUT
BRISTOL-MYERS S...
|
—
|
PUT Option | 0.88% | — |
#20
Prev: #—
|
3.9 | 58,300 | no change |
NEW
|
58,300 | $3,144,702 | — | 13F Filing | 2025-12-31 | 2026-02-14 (Est.) | ||
|
N/A
PUT
LAS VEGAS SANDS...
|
—
|
PUT Option | 0.87% | 0.26% |
#21
76
Prev: #97
|
3.3 | 24,800 | 108.3% |
P
S
|
47,700 | $3,104,793 | — | 13F Filing | 2025-12-31 | 2026-02-14 (Est.) | ||
|
N/A
CALL
CAPITAL ONE FIN...
|
—
|
CALL Option | 0.85% | 0.40% |
#22
46
Prev: #68
|
2.8 | 3,800 | 43.7% |
P
S
|
12,500 | $3,029,500 | — | 13F Filing | 2025-12-31 | 2026-02-14 (Est.) | ||
|
N/A
PUT
ALPHABET INC
|
—
|
PUT Option | 0.79% | 0.15% |
#23
123
Prev: #146
|
3.3 | 6,200 | 221.4% |
P
S
|
9,000 | $2,824,200 | — | 13F Filing | 2025-12-31 | 2026-02-14 (Est.) | ||
|
N/A
CALL
BROADCOM INC
|
—
|
CALL Option | 0.78% | 0.07% |
#24
193
Prev: #217
|
3.3 | 7,000 | 700.0% |
P
S
|
8,000 | $2,768,800 | — | 13F Filing | 2025-12-31 | 2026-02-14 (Est.) | ||
|
N/A
PUT
EXXON MOBIL COR...
|
—
|
PUT Option | 0.76% | 1.30% |
#25
6
Prev: #19
|
0.3 | -31,300 | -58.2% |
P
S
|
22,500 | $2,707,650 | — | 13F Filing | 2025-12-31 | 2026-02-14 (Est.) | ||
|
N/A
CALL
ASE TECHNOLOGY ...
|
—
|
CALL Option | 0.76% | — |
#26
Prev: #—
|
3.8 | 167,000 | no change |
NEW
|
167,000 | $2,688,700 | — | 13F Filing | 2025-12-31 | 2026-02-14 (Est.) | ||
|
N/A
PUT
NOVARTIS AG
|
—
|
PUT Option | 0.74% | 0.11% |
#27
141
Prev: #168
|
3.3 | 15,100 | 377.5% |
P
S
|
19,100 | $2,633,317 | — | 13F Filing | 2025-12-31 | 2026-02-14 (Est.) | ||
|
N/A
PUT
ISHARES TR
|
—
|
PUT Option | 0.73% | — |
#28
Prev: #—
|
3.8 | 10,600 | no change |
NEW
|
10,600 | $2,609,296 | — | 13F Filing | 2025-12-31 | 2026-02-14 (Est.) | ||
|
N/A
PUT
INVESCO QQQ TR
|
—
|
PUT Option | 0.69% | 0.72% |
#29
13
Prev: #42
|
0.3 | -1,600 | -28.6% |
P
S
|
4,000 | $2,457,240 | — | 13F Filing | 2025-12-31 | 2026-02-14 (Est.) | ||
|
N/A
PUT
VANECK ETF TRUS...
|
—
|
PUT Option | 0.69% | 1.83% |
#30
23
Prev: #7
|
0.3 | -19,400 | -74.0% |
P
S
|
6,800 | $2,448,884 | — | 13F Filing | 2025-12-31 | 2026-02-14 (Est.) | ||
|
N/A
PUT
ISHARES TR
|
—
|
PUT Option | 0.68% | — |
#31
Prev: #—
|
3.8 | 63,200 | no change |
NEW
|
63,200 | $2,419,928 | — | 13F Filing | 2025-12-31 | 2026-02-14 (Est.) | ||
|
N/A
CALL
TESLA INC
|
—
|
CALL Option | 0.67% | 0.75% |
#32
9
Prev: #41
|
0.3 | -2,600 | -32.9% |
P
S
|
5,300 | $2,383,516 | — | 13F Filing | 2025-12-31 | 2026-02-14 (Est.) | ||
|
N/A
PUT
FEDEX CORP
|
—
|
PUT Option | 0.66% | 0.08% |
#33
172
Prev: #205
|
3.3 | 6,600 | 440.0% |
P
S
|
8,100 | $2,339,766 | — | 13F Filing | 2025-12-31 | 2026-02-14 (Est.) | ||
|
N/A
CALL
REALTY INCOME C...
|
—
|
CALL Option | 0.66% | 0.40% |
#34
33
Prev: #67
|
2.8 | 10,900 | 35.7% |
P
S
|
41,400 | $2,333,718 | — | 13F Filing | 2025-12-31 | 2026-02-14 (Est.) | ||
|
N/A
PUT
ANALOG DEVICES ...
|
—
|
PUT Option | 0.66% | 0.35% |
#35
42
Prev: #77
|
2.8 | 1,900 | 28.4% |
P
S
|
8,600 | $2,332,320 | — | 13F Filing | 2025-12-31 | 2026-02-14 (Est.) | ||
|
N/A
CALL
EXXON MOBIL COR...
|
—
|
CALL Option | 0.65% | 0.96% |
#36
7
Prev: #29
|
0.3 | -20,500 | -51.8% |
P
S
|
19,100 | $2,298,494 | — | 13F Filing | 2025-12-31 | 2026-02-14 (Est.) | ||
|
N/A
CALL
BRISTOL-MYERS S...
|
—
|
CALL Option | 0.65% | — |
#37
Prev: #—
|
3.8 | 42,600 | no change |
NEW
|
42,600 | $2,297,844 | — | 13F Filing | 2025-12-31 | 2026-02-14 (Est.) | ||
|
N/A
PUT
MERCK & CO INC
|
—
|
PUT Option | 0.64% | — |
#38
Prev: #—
|
3.8 | 21,500 | no change |
NEW
|
21,500 | $2,263,090 | — | 13F Filing | 2025-12-31 | 2026-02-14 (Est.) | ||
|
N/A
PUT
APOLLO GLOBAL M...
|
—
|
PUT Option | 0.61% | 0.07% |
#39
186
Prev: #225
|
3.2 | 12,700 | 529.2% |
P
S
|
15,100 | $2,185,876 | — | 13F Filing | 2025-12-31 | 2026-02-14 (Est.) | ||
|
N/A
CALL
TWILIO INC
|
—
|
CALL Option | 0.60% | — |
#40
Prev: #—
|
3.7 | 15,000 | no change |
NEW
|
15,000 | $2,133,600 | — | 13F Filing | 2025-12-31 | 2026-02-14 (Est.) | ||
|
N/A
PUT
AFLAC INC
|
—
|
PUT Option | 0.60% | 1.32% |
#41
23
Prev: #18
|
0.2 | -35,900 | -65.0% |
P
S
|
19,300 | $2,128,211 | — | 13F Filing | 2025-12-31 | 2026-02-14 (Est.) | ||
|
N/A
CALL
ALPHABET INC
|
—
|
CALL Option | 0.57% | — |
#42
Prev: #—
|
3.7 | 6,500 | no change |
NEW
|
6,500 | $2,039,700 | — | 13F Filing | 2025-12-31 | 2026-02-14 (Est.) | ||
|
N/A
PUT
VERIZON COMMUNI...
|
—
|
PUT Option | 0.53% | — |
#43
Prev: #—
|
3.7 | 46,000 | no change |
NEW
|
46,000 | $1,873,580 | — | 13F Filing | 2025-12-31 | 2026-02-14 (Est.) | ||
|
N/A
PUT
DOLLAR GEN CORP...
|
—
|
PUT Option | 0.52% | — |
#44
Prev: #—
|
3.7 | 13,900 | no change |
NEW
|
13,900 | $1,845,503 | — | 13F Filing | 2025-12-31 | 2026-02-14 (Est.) | ||
|
N/A
CALL
THE TRADE DESK ...
|
—
|
CALL Option | 0.50% | 1.25% |
#45
25
Prev: #20
|
0.2 | -71,900 | -60.4% |
P
S
|
47,100 | $1,787,916 | — | 13F Filing | 2025-12-31 | 2026-02-14 (Est.) | ||
|
N/A
PUT
ORACLE CORP
|
—
|
PUT Option | 0.49% | 1.99% |
#46
41
Prev: #5
|
0.2 | -24,000 | -72.7% |
P
S
|
9,000 | $1,754,190 | — | 13F Filing | 2025-12-31 | 2026-02-14 (Est.) | ||
|
N/A
PUT
US BANCORP DEL
|
—
|
PUT Option | 0.49% | 0.79% |
#47
11
Prev: #36
|
0.2 | -43,200 | -56.8% |
P
S
|
32,800 | $1,750,208 | — | 13F Filing | 2025-12-31 | 2026-02-14 (Est.) | ||
|
N/A
CALL
MICRON TECHNOLO...
|
—
|
CALL Option | 0.48% | 0.17% |
#48
86
Prev: #134
|
2.7 | 1,300 | 27.7% |
P
S
|
6,000 | $1,712,460 | — | 13F Filing | 2025-12-31 | 2026-02-14 (Est.) | ||
|
N/A
PUT
ASML HOLDING N ...
|
—
|
PUT Option | 0.48% | — |
#49
Prev: #—
|
3.7 | 1,600 | no change |
NEW
|
1,600 | $1,711,776 | — | 13F Filing | 2025-12-31 | 2026-02-14 (Est.) | ||
|
N/A
PUT
DOLLAR TREE INC
|
—
|
PUT Option | 0.48% | — |
#50
Prev: #—
|
3.7 | 13,800 | no change |
NEW
|
13,800 | $1,697,538 | — | 13F Filing | 2025-12-31 | 2026-02-14 (Est.) |
Showing 1-50 of 441 holdings