TigerOak Management, L.L.C.

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CIK 2052586

13F portfolio (2026-Q1)

$317M

Positions

126

Implied 1Y CAGR

modeled · as filed

Long positions in SEC Section 13(f) securities (US-listed stocks, ADRs and ETFs), largest first · Δ vs 2025-Q4. A lagged quarterly snapshot (filed ≤45 days after quarter-end); excludes shorts, options, cash, and shares listed only on non-US exchanges — foreign companies held via a US listing or ADR (e.g. Alibaba, TSMC) ARE included.

Implied return what this book implies · modeled, not advice methodology →

Open in PORT →

As filed = each book applied at its quarter-end (what the reported book did) · As copyable = applied at its statutory 45-day filing deadline (what a 13F follower could have earned).

Computing…

Hypothetical modeled performance constructed with hindsight — not actual results, and not indicative of future results. See the Disclaimer.

Exposures · what this manager owns, by sector & size (2026-Q1)

Holdings

126

Top 5

41.5%

Top 10

60.0%

Effective N

20.7

HHI

0.048

This quarter

8 new · 0 exit →

By sector

Unclassified41.4%

Information Technology30.0%

Financials7.2%

Consumer Discretionary6.6%

Communication Services6.1%

Industrials2.7%

Health Care2.1%

Materials1.6%

Other2.3%

By market cap

Mega (>$200B)47.3%

Unknown41.9%

Large ($10–200B)10.5%

Mid ($2–10B)0.2%

Small ($300M–2B)0.0%

By region

North America58.1%

Other41.4%

Europe0.3%

Asia-Pacific0.2%

By industry group GICS — finer than sector

Industry group	Weight	Names
Unclassified	41.70%	37
Semiconductors & Semiconductor Equipment	15.09%	10
Technology Hardware & Equipment	8.83%	7
Software	6.00%	6
Software & IT Services	5.77%	3
Specialty Retail	5.71%	6
Capital Markets	3.70%	6
Banks	2.31%	2
Pharmaceuticals & Biotechnology	2.03%	9
Commercial Services & Supplies	1.28%	3
Chemicals	1.20%	3
Aerospace & Defense	0.76%	4
Hotels, Restaurants & Leisure	0.74%	2
Machinery	0.73%	6
Oil, Gas & Consumable Fuels	0.73%	2
Insurance	0.56%	3
Beverages	0.45%	2
Utilities	0.45%	2
Metals & Mining	0.39%	4
Tobacco	0.32%	1
Equity Real Estate Investment Trusts (REITs)	0.32%	1
Road & Rail	0.24%	1
Health Care Equipment & Supplies	0.18%	2
Entertainment	0.18%	1
Automobiles & Components	0.16%	1
Media & Entertainment	0.11%	1
Communications Equipment	0.07%	1

Top holdings

#	Ticker	Name	Sector	Weight
1	NVDA	NVIDIA CORP	Information Technology	13.02%
2	DGRW	WISDOMTREE TR	Unclassified	8.20%
3	AAPL	Apple Inc.	Information Technology	7.71%
4	JEPI	JPMorgan Equity Premium Income ETF	Unclassified	6.84%
5	SDY	SPDR SER TR	Unclassified	5.70%
6	MSFT	MICROSOFT CORP	Information Technology	5.23%
7	AMZN	AMAZON COM INC	Consumer Discretionary	4.12%
8	GOOGL	Alphabet Inc.	Communication Services	3.83%
9	RSP	INVESCO EXCHANGE TRADED FD T	Unclassified	2.74%
10	GLD	SPDR GOLD TR	Unclassified	2.57%

90/126 names classified · sector 58.6% of weight · industry 58.3% · mkt cap 58.1%; unclassified names shown, never dropped.

Sector allocation over time · how the GICS mix & top names shifted quarter by quarter

top 5/sector, rest → “Other” · 6 quarters

Information TechnologyNVDA, AAPL, MSFT, ADBE, MU · other

FinancialsJPM, GS, CME, BLK, UNH · other

Consumer DiscretionaryAMZN, MCD, TJX, HD, LOW · other

Communication ServicesGOOGL, GOOG, DIS, META, CMCSA · other

IndustrialsUBER, URI, RTX, HON, UNP · other

Health CareJNJ, ABBV, LLY, PFE, IBRX · other

MaterialsLIN, CL, ECL, NKE, NEM · other

Consumer StaplesKO, MO, PEP, CVS

EnergyCVX, XOM

Real Estate

UtilitiesNEE, WMB

UnclassifiedDGRW, JEPI, SDY, RSP, GLD · other

Sector is classified on each name's CURRENT fundamentals, not point-in-time — apparent sector drift can reflect the market re-rating a holding, not a manager trade. 13F is a lagged quarterly snapshot of long positions in US-listed securities only — foreign companies held via a US listing or ADR ARE included, but shares listed only on non-US exchanges (plus shorts, options and cash) are not. Latest quarter: 58.6% of the book is sector-classified (unclassified names shown, never dropped).

Style box · size × value-growth placement of the reported book (2026-Q1), classified on current fundamentals (not point-in-time) — load it into PORT to overlay your own portfolio

holdings, colored by sector (81 classified)TigerOak Management, L.L.C. centroid (Large Growth)

Information TechnologyFinancialsConsumer DiscretionaryCommunication ServicesIndustrialsHealth CareMaterialsConsumer StaplesEnergyUtilitiesReal Estate

Style box summary for TigerOak Management, L.L.C.: centroid Large Growth. Heaviest cells: Large Growth 33.9%, Large Core 16.4%, Large Value 5.0%.

Classified: 57.3% of book weight (81/126 names) · unclassified 42.7%: DGRW, JEPI, SDY, RSP, GLD, RSPN, BKLN, BRK.A, KCE, ITA +35 more. Size: cap 70/20/10 bands; style: value/growth composite on our own metrics — not Morningstar's model.

Contribution holdings-based, any period

No contribution data for this period.

Holdings· 126 positions (2026-Q1) · largest first · Δ vs 2025-Q4

#	Security	Shares	Value	Weight	Δ QoQ
1	NVDANVIDIA CORPORATION	237,003	$41M	13.0%	HOLD
2	DGRWWISDOMTREE TR	296,463	$26M	8.2%	HOLD
3	AAPLAPPLE INC	96,416	$24M	7.7%	HOLD
4	JEPIJPMorgan Equity Premium Income ETF	382,964	$22M	6.8%	HOLD
5	SDYSPDR SER TR	124,028	$18M	5.7%	HOLD
6	MSFTMICROSOFT CORP	44,837	$17M	5.2%	HOLD
7	AMZNAMAZON COM INC	62,813	$13M	4.1%	HOLD
8	GOOGLALPHABET INC	42,235	$12M	3.8%	HOLD
9	RSPINVESCO EXCHANGE TRADED FD T	45,303	$9M	2.7%	HOLD
10	GLDSPDR GOLD TR	18,998	$8M	2.6%	HOLD
11	JPMJPMORGAN CHASE & CO	22,675	$7M	2.1%	HOLD
12	RSPNINVESCO EXCHANGE TRADED FD T	113,205	$7M	2.1%	HOLD
13	BKLNINVESCO EXCH TRADED FD TR II	315,410	$6M	2.0%	ADD 16%
14	GOOGALPHABET INC	20,394	$6M	1.8%	HOLD
15	BRK.ABERKSHIRE HATHAWAY INC DEL	8	$6M	1.8%	HOLD
16	KCESPDR SERIES TRUST	28,405	$4M	1.2%	HOLD
17	ITAIShares U.S. Aerospace & Defense ETF	17,861	$4M	1.2%	HOLD
18	GSGOLDMAN SACHS GROUP INC	4,471	$4M	1.2%	HOLD
19	JNJJOHNSON & JOHNSON	13,444	$3M	1.0%	ADD 3%
20	CMECME GROUP INC	9,851	$3M	0.9%	HOLD
21	BUGGLOBAL X FDS	98,784	$2M	0.8%	HOLD
22	LINLINDE PLC	4,803	$2M	0.7%	HOLD
23	GSLCGOLDMAN SACHS ETF TR	17,950	$2M	0.7%	HOLD
24	MUMICRON TECHNOLOGY INC	6,072	$2M	0.6%	HOLD
25	SHYGISHARES TR	47,139	$2M	0.6%	ADD 85%
26	TJXTJX COS INC NEW	12,384	$2M	0.6%	HOLD
27	CVXCHEVRON CORP NEW	9,393	$2M	0.6%	ADD 4%
28	GBTCGRAYSCALE BITCOIN TRUST ETF	36,132	$2M	0.6%	HOLD
29	SPYSTATE STR SPDR S&P 500 ETF T	2,895	$2M	0.6%	HOLD
30	MCDMCDONALDS CORP	6,032	$2M	0.6%	HOLD
31	BLKBLACKROCK INC	1,748	$2M	0.5%	HOLD
32	AVGOBROADCOM INC	5,190	$2M	0.5%	ADD 6%
33	QQQINVESCO QQQ TR	2,687	$2M	0.5%	ADD 4%
34	URIUNITED RENTALS INC	2,048	$1M	0.5%	HOLD
35	BTCGRAYSCALE BITCOIN MINI TR ET	48,077	$1M	0.5%	ADD 5%
36	UBERUBER TECHNOLOGIES INC	18,389	$1M	0.4%	TRIM −4%
37	ICEINTERCONTINENTAL EXCHANGE IN	8,391	$1M	0.4%	HOLD
38	MSMORGAN STANLEY	7,953	$1M	0.4%	HOLD
39	CBCHUBB LIMITED	3,963	$1M	0.4%	HOLD
40	VVISA INC	4,148	$1M	0.4%	HOLD
41	HDHOME DEPOT INC	3,681	$1M	0.4%	HOLD
42	DLNWISDOMTREE TR	13,325	$1M	0.4%	HOLD
43	NEENEXTERA ENERGY INC	12,480	$1M	0.4%	ADD 2%
44	RTXRTX CORPORATION	5,492	$1M	0.3%	HOLD
45	TMOTHERMO FISHER SCIENTIFIC INC	2,105	$1M	0.3%	HOLD
46	KOCOCA COLA CO	13,503	$1M	0.3%	HOLD
47	MOALTRIA GROUP INC	15,278	$1M	0.3%	ADD 5%
48	AMTAMERICAN TOWER CORP	5,839	$1M	0.3%	TRIM −4%
49	DHRDANAHER CORP DEL	4,910	$930,936	0.3%	HOLD
50	ABBVABBVIE INC	3,962	$861,695	0.3%	HOLD
51	BRK.BBERKSHIRE HATHAWAY INC DEL	1,767	$846,746	0.3%	TRIM −4%
52	ETHEGRAYSCALE ETHEREUM STAKING E	48,300	$824,481	0.3%	HOLD
53	JEPQJ P MORGAN EXCHANGE TRADED F	14,733	$817,974	0.3%	ADD 14%
54	LOWLOWES COS INC	3,436	$811,858	0.3%	HOLD
55	ADBEADOBE INC	3,173	$771,293	0.2%	TRIM −15%
56	CLCOLGATE PALMOLIVE CO	9,032	$769,797	0.2%	HOLD
57	DDWMWISDOMTREE TR	17,364	$765,926	0.2%	NEW
58	UNPUNION PAC CORP	3,155	$765,466	0.2%	HOLD
59	HONHONEYWELL INTL INC	3,335	$753,810	0.2%	HOLD
60	AMPAMERIPRISE FINL INC	1,645	$731,038	0.2%	HOLD
61	COSTCOSTCO WHSL CORP NEW	725	$722,412	0.2%	HOLD
62	PLTRPALANTIR TECHNOLOGIES INC	4,790	$700,681	0.2%	ADD 17%
63	ROKROCKWELL AUTOMATION INC	1,886	$676,848	0.2%	HOLD
64	ECLECOLAB INC	2,460	$654,409	0.2%	HOLD
65	ETHGRAYSCALE ETHEREUM STAKING	32,705	$649,521	0.2%	ADD 15%
66	BMNRBITMINE IMMERSION TECNOLOGIE	32,795	$648,685	0.2%	ADD 43%
67	VRTVERTIV HOLDINGS CO	2,363	$592,121	0.2%	HOLD
68	AMDADVANCED MICRO DEVICES INC	2,828	$575,300	0.2%	HOLD
69	IWDISHARES TR	2,617	$559,174	0.2%	HOLD
70	DISDISNEY WALT CO	5,798	$558,811	0.2%	TRIM −4%
71	IBRXIMMUNITYBIO INC	72,368	$555,063	0.2%	ADD 334%
72	CRCRANE COMPANY	3,157	$539,847	0.2%	HOLD
73	TSMTAIWAN SEMICONDUCTOR MFG LTD	1,596	$539,368	0.2%	HOLD
74	TSLATESLA INC	1,327	$493,312	0.2%	HOLD
75	SBUXSTARBUCKS CORP	5,317	$476,350	0.2%	TRIM −12%
76	NVSNOVARTIS AG	3,044	$464,971	0.1%	HOLD
77	ETNEATON CORP PLC	1,290	$461,394	0.1%	HOLD
78	MRVLMARVELL TECHNOLOGY INC	4,596	$455,234	0.1%	HOLD
79	SLVISHARES SILVER TR	6,532	$445,090	0.1%	ADD 73%
80	LLYELI LILLY & CO	478	$439,650	0.1%	HOLD
81	DELLDELL TECHNOLOGIES INC	2,672	$438,555	0.1%	ADD 9%
82	NEMNEWMONT CORP	4,000	$433,000	0.1%	HOLD
83	ASMLASML HOLDING N V	324	$427,949	0.1%	HOLD
84	PEPPEPSICO INC	2,628	$408,102	0.1%	HOLD
85	CRWDCROWDSTRIKE HLDGS INC	1,044	$407,588	0.1%	ADD 13%
86	CATCATERPILLAR INC	564	$399,571	0.1%	HOLD
87	PBWINVESCO EXCHANGE TRADED FD T	12,309	$388,718	0.1%	TRIM −13%
88	GLWCORNING INC	2,850	$387,515	0.1%	HOLD
89	IWFISHARES TR	904	$385,466	0.1%	TRIM −3%
90	LMTLOCKHEED MARTIN CORP	633	$382,579	0.1%	HOLD
91	XOMEXXON MOBIL CORP	2,133	$361,885	0.1%	HOLD
92	MDTMEDTRONIC PLC	4,165	$360,897	0.1%	HOLD
93	NFLXNETFLIX INC	3,697	$355,467	0.1%	ADD 59%
94	MPWRMONOLITHIC PWR SYS INC	315	$344,405	0.1%	HOLD
95	XLFSELECT SECTOR SPDR TR	6,869	$339,123	0.1%	HOLD
96	MRKMERCK & CO INC	2,806	$337,534	0.1%	HOLD
97	METAMETA PLATFORMS INC	577	$330,119	0.1%	TRIM −12%
98	SNOWSNOWFLAKE INC	2,188	$329,994	0.1%	ADD 15%
99	WMTWALMART INC	2,627	$326,484	0.1%	HOLD
100	LQDISHARES TR	2,959	$322,520	0.1%	ADD 36%
101	SLVPISHARES INC	9,000	$319,140	0.1%	HOLD
102	XLUSELECT SECTOR SPDR TR	6,601	$302,920	0.1%	ADD 33%
103	DESWISDOMTREE TR	8,224	$295,571	0.1%	ADD 12%
104	ACESALPS ETF TR	8,622	$288,923	0.1%	HOLD
105	IWRISHARES TR	2,807	$272,925	0.1%	HOLD
106	WMBWILLIAMS COS INC	3,605	$262,372	0.1%	HOLD
107	PHPARKER-HANNIFIN CORP	291	$260,515	0.1%	HOLD
108	CSCOCISCO SYS INC	3,357	$260,470	0.1%	HOLD
109	MRSHMARSH & MCLENNAN COS INC	1,421	$246,472	0.1%	HOLD
110	ORCLORACLE CORP	1,655	$243,467	0.1%	HOLD
111	CARRCARRIER GLOBAL CORPORATION	4,167	$234,644	0.1%	HOLD
112	NUENUCOR CORP	1,363	$230,483	0.1%	NEW
113	QCOMQUALCOMM INC	1,789	$230,387	0.1%	HOLD
114	UNHUNITEDHEALTH GROUP INC	841	$227,566	0.1%	TRIM −32%
115	RKLBROCKET LAB CORP	3,541	$227,403	0.1%	HOLD
116	KLACKLA CORP	154	$226,751	0.1%	NEW
117	BMYBRISTOL-MYERS SQUIBB CO	3,627	$219,978	0.1%	NEW
118	DIASPDR DOW JONES INDL AVERAGE	469	$217,236	0.1%	HOLD
119	VCITVANGUARD SCOTTSDALE FDS	2,582	$213,626	0.1%	HOLD
120	FLEXFlextronics Internat'l. Ltd.	3,202	$209,603	0.1%	NEW
121	MMM3M CO	1,430	$207,679	0.1%	HOLD
122	DVYISHARES TR	1,351	$204,555	0.1%	NEW
123	ADIANALOG DEVICES INC	641	$203,928	0.1%	NEW
124	AMGNAMGEN INC	576	$202,666	0.1%	NEW
125	BBARRICK MNG CORP	5,000	$200,400	0.1%	HOLD
126	NVAXNOVAVAX INC	10,640	$86,610	0.0%	HOLD

Position trends· top 15 holdings · shares held over 6 quarters

green added · red trimmed

Security

2024-Q4

2025-Q1

2025-Q2

2025-Q3

2025-Q4

2026-Q1

Latest value

NVDANVIDIA CORPORATION

246K

244K

246K

242K

238K

237K

$41M

DGRWWISDOMTREE TR

297K

296K

302K

303K

298K

296K

$26M

AAPLAPPLE INC

102K

100K

101K

99K

97K

96K

$24M

JEPIJPMorgan Equity Premium Income ETF

368K

372K

375K

378K

383K

$22M

SDYSPDR SER TR

123K

124K

126K

124K

$18M

MSFTMICROSOFT CORP

44K

45K

44K

45K

$17M

AMZNAMAZON COM INC

60K

61K

62K

63K

$13M

GOOGLALPHABET INC

41K

42K

43K

42K

$12M

RSPINVESCO EXCHANGE TRADED FD T

36K

40K

44K

45K

$9M

GLDSPDR GOLD TR

19K

20K

19K

$8M

JPMJPMORGAN CHASE & CO

21K

22K

23K

$7M

RSPNINVESCO EXCHANGE TRADED FD T

120K

119K

114K

113K

$7M

BKLNINVESCO EXCH TRADED FD TR II

138K

152K

162K

226K

271K

315K

$6M

GOOGALPHABET INC

20K

$6M

BRK/ABERKSHIRE HATHAWAY INC DEL

$6M

Shares reported each quarter by the largest current holdings. Green = added vs the prior filing of that name, red = trimmed, grey = roughly held; a dash is a quarter with no 13F on file (a gap is skipped, not read as an exit). 13F is filed up to 45 days after quarter-end. Up to 40 quarters (10 years) available — use the selector above.

☆TigerOak Management, L.L.C.