Position in A
as of Jun 30, 2026
· filed Aug 3, 2026
Position Value
$47,938,478
+$8,924,721 QoQ
Shares Held
360,901
+5.4% QoQ
Ownership
0.128%
of shares outstanding
% of Portfolio
0.03%
of 13F equity value
Holder Rank
#93
of 1,112 holders
Holding Since
Mar 2020
26 quarters on record
Voting authority
Sole 100%
Shared 0%
None 0%
Common Shares in A Over Time
Shares Held
Position Value (USD)
Derivatives in A
reported options exposure · as of Mar 31, 2023CallValue
$1,383,400
CallShares
10,000
PutValue
$0
PutShares
0
Notional value of option positions as reported on Form 13F. Calls and puts are disclosed separately and do not net against the common-share stake above.
Position in Diagnostics & Research
Healthcare · as of Jun 30, 2026CITIGROUP INC holds $1,355,830,348 across 36 Diagnostics & Research names. A ranks #11 (3.5% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | TMO |
Thermo Fisher Scientific Inc.
|
650,976 | $326,373,326 | |
| 2 | DHR |
Danaher Corp /De/
|
778,298 | $148,250,202 | |
| 3 | MTD |
Mettler Toledo International Inc/
|
90,754 | $115,939,141 | |
| 4 | IDXX |
Idexx Laboratories Inc /De
|
165,689 | $87,225,316 | |
| 5 | ILMN |
Illumina, Inc.
|
465,311 | $81,815,632 | |
| 6 | WAT |
Waters Corp /De/
|
213,227 | $79,968,652 | |
| 7 | CRL |
Charles River Laboratories International, Inc.
|
316,217 | $71,714,852 | |
| 8 | DGX |
Quest Diagnostics Inc
|
315,584 | $66,888,027 |
All Filings in A
Export CSV
43 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $47,938,478 | 360,901 | Shares | Defined | 2026-08-03 | |
| 2026-03-31 | $39,013,757 | 342,286 | Shares | Defined | 2026-05-11 | |
| 2025-12-31 | $39,346,271 | 289,162 | Shares | Defined | 2026-02-13 | |
| 2025-09-30 | $31,533,155 | 245,681 | Shares | Defined | 2025-11-10 | |
| 2025-06-30 | $31,302,032 | 265,249 | Shares | Defined | 2025-08-11 | |
| 2025-03-31 | $33,690,121 | 287,999 | Shares | Defined | 2025-05-12 | |
| 2024-12-31 | $27,457,750 | 204,390 | Shares | Defined | 2025-02-12 | |
| 2024-09-30 | $33,133,607 | 223,152 | Shares | Defined | 2024-11-12 | |
| 2024-06-30 | $31,060,772 | 239,611 | Shares | Defined | 2024-08-12 | |
| 2024-03-31 | $25,702,010 | 176,634 | Shares | Defined | 2024-05-10 | |
| 2023-12-31 | $22,995,560 | 165,400 | Shares | Defined | 2024-02-09 | |
| 2023-09-30 | $24,587,985 | 219,889 | Shares | Defined | 2023-12-06 | |
| 2023-06-30 | $22,415,681 | 186,409 | Shares | Defined | 2023-08-10 | |
| 2023-03-31 | $30,669,559 | 221,697 | Shares | Defined | 2023-05-11 | |
| 2023-03-31 | $1,383,400 | 10,000 | Call | Defined | 2023-05-11 | |
| 2022-12-31 | $26,967,825 | 180,206 | Shares | Defined | 2023-02-09 | |
| 2022-09-30 | $25,688,375 | 211,340 | Shares | Defined | 2022-11-10 | |
| 2022-06-30 | $18,234,993 | 153,532 | Shares | Defined | 2022-08-10 | |
| 2022-03-31 | $21,288,454 | 160,874 | Shares | Defined | 2022-05-12 | |
| 2021-12-31 | $29,165,977 | 182,687 | Shares | Defined | 2022-02-10 | |
| 2021-12-31 | $3,193,000 | 20,000 | Put | Defined | 2022-02-10 | |
| 2021-12-31 | $1,596,500 | 10,000 | Call | Defined | 2022-02-10 | |
| 2021-09-30 | $30,573,892 | 194,083 | Shares | Defined | 2021-11-10 | |
| 2021-09-30 | $1,575,300 | 10,000 | Call | Defined | 2021-11-10 | |
| 2021-09-30 | $3,150,600 | 20,000 | Put | Defined | 2021-11-10 | |
| 2021-06-30 | $1,478,100 | 10,000 | Call | Defined | 2021-08-10 | |
| 2021-06-30 | $28,122,180 | 190,259 | Shares | Defined | 2021-08-10 | |
| 2021-06-30 | $2,956,200 | 20,000 | Put | Defined | 2021-08-10 | |
| 2021-03-31 | $1,271,400 | 10,000 | Call | Defined | 2021-05-13 | |
| 2021-03-31 | $28,264,745 | 222,312 | Shares | Defined | 2021-05-13 | |
| 2021-03-31 | $2,542,800 | 20,000 | Put | Defined | 2021-05-13 | |
| 2020-12-31 | $7,737,397 | 65,300 | Put | Defined | 2021-02-11 | |
| 2020-12-31 | $33,713,008 | 284,522 | Shares | Defined | 2021-02-11 | |
| 2020-12-31 | $627,997 | 5,300 | Call | Defined | 2021-02-11 | |
| 2020-09-30 | $72,116,076 | 714,445 | Shares | Defined | 2020-11-12 | |
| 2020-09-30 | $93,561,286 | 926,900 | Call | Defined | 2020-11-12 | |
| 2020-09-30 | $29,212,036 | 289,400 | Put | Defined | 2020-11-12 | |
| 2020-06-30 | $74,685,283 | 845,143 | Shares | Defined | 2020-08-12 | |
| 2020-06-30 | $13,573,632 | 153,600 | Put | Defined | 2020-08-12 | |
| 2020-06-30 | $14,209,896 | 160,800 | Call | Defined | 2020-08-12 | |
| 2020-03-31 | $19,307,388 | 269,581 | Shares | Defined | 2020-05-12 | |
| 2020-03-31 | $22,259,496 | 310,800 | Call | Defined | 2020-05-12 | |
| 2020-03-31 | $13,686,582 | 191,100 | Put | Defined | 2020-05-12 | |
| No filing history on record for this holder in this stock. | ||||||