Arkolith/Funds/Flputnam Investment Management Co

Flputnam Investment Management Co

CIK 1140334
Holdings as of Jun 30, 2026·disclosed Aug 6, 2026·~37-day 13F lag·13F-HR
Active Filer

Flputnam Investment Management Co holds a diversified book of 655 stocks worth $8.4B as of Q2 2026 (disclosed Aug 6, 2026, a ~37-day 13F lag). This quarter they opened Viatris Inc and trimmed Ishares Core Msci Eafe ETF. Their largest long position is Ishares Core S&P 500 ETF at 11% of the equity book.

Opened
153
bought for the first time
Added to
253
already held, bought more
Trimmed
257
sold some, still holds it
Sold out
24
exited the position entirely

Concentration

Top-heavy: diversified book

Top 5 holdings
27%
Top 10 holdings
38%
Top 20 holdings
51%

Share of the disclosed book in its largest positions. A higher top-5 share means a more concentrated, higher-conviction portfolio.

Direct sector allocation

64% mapped to company sectors

ETF / fund or unclassified
36%
Information Technology
32%
Financials
7%
Industrials
6%
Consumer Discretionary
6%
Health Care
5%
Utilities
2%
Materials
1%

Direct operating-company sectors from our SIC-based security master. ETF/fund and unclassified holdings stay visible separately; this is not ETF look-through exposure.

Biggest moves: latest quarter

Estimated $ traded · quarter-end prices, no cost basis

Bought
Trimmed / exited

Funds with the most overlap

Other tracked managers holding the same core names as Flputnam Investment Management Co

Manager / fundShared namesTheir $ in those
FMR LLC80 / 80$884.3B
MORGAN STANLEY80 / 80$610.3B
JPMORGAN CHASE & CO80 / 80$593.5B
BANK OF AMERICA CORP /DE/80 / 80$429.4B
WELLS FARGO & COMPANY/MN80 / 80$178.3B
ROYAL BANK OF CANADA80 / 80$177.6B
UBS Group AG80 / 80$173.0B
FRANKLIN RESOURCES INC80 / 80$161.8B

Ranked by how many of Flputnam Investment Management Co's top 80 disclosed names each fund also holds: a cross-fund conviction signal from the latest 13F of every tracked manager.

Holdings: largest first

Bars show each stock's share of the portfolio. Click a row for its position history.

655 positions
#SecurityValueShares% PortLast moveHistory
1Ishares TR
CORE S&P500 ETF
$922.1M1.23M
11.0%
▲+0.2%
Added · +3K sh
2Ishares TR
CORE MSCI EAFE
$465.0M4.82M
5.5%
▼−4.0%
Reduced · −203K sh
3Nvidia Corporation
COM
$343.7M1.72M
4.1%
▲+8.9%
Added · +140K sh
4Apple Inc
COM
$302.5M1.05M
3.6%
▲+13%
Added · +121K sh
5Alphabet Inc
CAP STK CL A
$262.5M734.5K
3.1%
▲+12%
Added · +80K sh
6Microsoft Corp
COM
$234.3M628.2K
2.8%
▲+5.8%
Added · +34K sh
7Broadcom Inc
COM
$200.0M529.4K
2.4%
▲+31%
Added · +124K sh
8Amazon Com Inc
COM
$162.3M681.1K
1.9%
▲+10%
Added · +64K sh
9Analog Devices Inc
COM
$159.9M402.6K
1.9%
▼−2.9%
Reduced · −12K sh
10Micron Technology Inc
COM
$138.6M120.1K
1.7%
▼−7.4%
Reduced · −10K sh
11Ishares TR
ISHS 1-5YR INVS
$131.5M2.51M
1.6%
▲+4.1%
Added · +100K sh
12Lam Research Corp
COM NEW
$126.9M292.7K
1.5%
▼−24%
Reduced · −92K sh
13Ishares TR
CORE S&P MCP ETF
$118.2M1.53M
1.4%
▼−2.4%
Reduced · −38K sh
14Visa Inc
COM CL A
$114.4M333.4K
1.4%
▲+17%
Added · +48K sh
15JPMorgan Chase & Co
COM
$112.4M343.3K
1.3%
▼−0.8%
Reduced · −3K sh
16Ishares Inc
CORE MSCI EMKT
$109.9M1.32M
1.3%
▲+9.5%
Added · +115K sh
17Ishares TR
ESG AW MSCI EAFE
$108.8M1.06M
1.3%
▼−4.7%
Reduced · −52K sh
18Eli Lilly & Co
COM
$106.7M88.9K
1.3%
▲+20%
Added · +15K sh
19Ishares TR
0-5 YR TIPS ETF
$98.6M964.7K
1.2%
▲+3.1%
Added · +29K sh
20Alphabet Inc
CAP STK CL C
$92.8M262.7K
1.1%
▲+9.3%
Added · +22K sh
21Dell Technologies Inc
CL C
$85.0M197.0K
1.0%
▲+519%
Added · +165K sh
22Palo Alto Networks Inc
COM
$80.2M235.2K
1.0%
▲+139%
Added · +137K sh
23Costco Wholesale Corporation
COM
$78.9M84.3K
0.9%
▲+39%
Added · +24K sh
24Vanguard Scottsdale FDS
INT-TERM CORP
$75.8M917.4K
0.9%
▲+5.2%
Added · +45K sh
25SPDR Series Trust
ST STR P500VAL
$66.7M1.10M
0.8%
▼−0.5%
Reduced · −5K sh
26SPDR Series Trust
ST SHO TREAS ETF
$66.2M2.28M
0.8%
▼−5.0%
Reduced · −121K sh
27Advanced Micro Devices Inc
COM
$59.1M101.7K
0.7%
▲+12%
Added · +11K sh
28TJX Cos Inc New
COM
$58.6M386.9K
0.7%
▼−1.3%
Reduced · −5K sh
29State STR SPDR S&P 500 ETF T
TR UNIT
$57.4M76.9K
0.7%
▲+0.1%
Added · +113 sh
30Vanguard Index FDS
TOTAL STK MKT
$57.3M154.9K
0.7%
▼−2.1%
Reduced · −3K sh
31Ishares TR
FLTG RATE NT ETF
$56.6M1.11M
0.7%
▼−14%
Reduced · −178K sh
32Morgan Stanley
COM NEW
$52.0M248.6K
0.6%
▲+3.1%
Added · +8K sh
33ASML Hldg NV
N Y REGISTRY SHS
$51.9M26.1K
0.6%
▲+120%
Added · +14K sh
34Taiwan Semiconductor Manufac
SPONSORED ADS
$48.3M101.1K
0.6%
▲+40%
Added · +29K sh
35Coca Cola Co
COM
$43.9M540.3K
0.5%
▲+42%
Added · +160K sh
36Meta Platforms Inc
CL A
$43.3M76.8K
0.5%
▼−6.5%
Reduced · −5K sh
37Stryker Corporation
COM
$43.2M137.1K
0.5%
▲+64%
Added · +54K sh
38Viatris Inc
COM
$42.2M2.66M
0.5%
▲New
New position
39Intel Corp
COM
$41.9M300.0K
0.5%
▲+0.1%
Added · +184 sh
40Ishares Inc
ESG AWR MSCI EM
$40.5M734.8K
0.5%
▲+32%
Added · +177K sh
41Bank Of Amer Corp
COM
$40.2M706.1K
0.5%
▼−1.5%
Reduced · −11K sh
42Cisco Sys Inc
COM
$40.1M341.0K
0.5%
▲+13%
Added · +39K sh
43Applied Matls Inc
COM
$40.0M55.3K
0.5%
▲+24%
Added · +11K sh
44Eaton Corp PLC
SHS
$38.2M89.7K
0.5%
▼−2.4%
Reduced · −2K sh
45NextEra Energy Inc
COM
$36.2M412.3K
0.4%
▲+14%
Added · +52K sh
46McKesson Corp
COM
$35.4M46.9K
0.4%
▼−1.9%
Reduced · −914 sh
47Corning Inc
COM
$35.4M138.6K
0.4%
▼−2.7%
Reduced · −4K sh
48Republic Svcs Inc
COM
$34.1M160.2K
0.4%
▼−17%
Reduced · −32K sh
49Thermo Fisher Scientific Inc
COM
$33.8M67.5K
0.4%
▲+94%
Added · +33K sh
50Invesco QQQ TR
UNIT SER 1
$33.4M45.4K
0.4%
▼−1.2%
Reduced · −539 sh
Showing 50 of 655 positions
Build

Build on this 13F portfolio

The public view is the crawlable proof. The same sourced dataset is available through REST and MCP for agents, research scripts, and back-office tools.

13F holdings API

Owners, holdings, deltas, point-in-time portfolios.

stock.owners

Form 4 insider API

Open-market buys and sells, cluster scans, company flows.

insider.transactions

MCP quickstart

Connect an agent, mint a key, make the first call.

/api/mcp
Build

Ask your agent what Flputnam Investment Management Co owns

This fund page is the Follow view. The Build view lets your agent pull holdings, quarter changes, overlap, and source filings through API or MCP.

Get a key Compare plans13F data
Copy-paste
curl -H "Authorization: Bearer YOUR_API_KEY" \
  "https://arkolith.com/api/v1/funds/1140334/holdings"
Ask your agent
Use Arkolith to show FLPUTNAM INVESTMENT MANAGEMENT CO's latest
holdings, largest changes, and filing provenance.

Filing history

As-of date vs the date the SEC received each filing

QuarterAs ofFiledPositionsValueForm
Q2 2026Jun 30, 2026Aug 6, 2026655$8.4B13F-HR
Q1 2026Mar 31, 2026May 5, 2026569$6.7B13F-HR
Q4 2025Dec 31, 2025Feb 9, 2026589$6.9B13F-HR
Q3 2025Sep 30, 2025Oct 10, 2025576$6.7B13F-HR
Q2 2025Jun 30, 2025Aug 12, 2025580$5.8B13F-HR
Q1 2025Mar 31, 2025May 15, 2025564$5.3B13F-HR
Q4 2024Dec 31, 2024Feb 5, 2025564$5.5B13F-HR
Q3 2024Sep 30, 2024Nov 8, 2024610$5.6B13F-HR
Q2 2024Jun 30, 2024Aug 14, 2024728$5.3B13F-HR
Q1 2024Mar 31, 2024May 3, 2024486$4.7B13F-HR
Q4 2023Dec 31, 2023Jan 30, 2024480$4.2B13F-HR
Q3 2023Sep 30, 2023Nov 6, 2023466$3.6B13F-HR
Q2 2023Jun 30, 2023Aug 14, 2023463$3.7B13F-HR
Q1 2023Mar 31, 2023Apr 27, 2023419$3.1B13F-HR
Q4 2022Dec 31, 2022Jan 31, 2023402$2.7B13F-HR
Q3 2022Sep 30, 2022Nov 7, 2022390$2.6B13F-HR
Q2 2022Jun 30, 2022Aug 8, 2022398$2.7B13F-HR
Q1 2022Mar 31, 2022Apr 28, 2022408$3.1B13F-HR
Q4 2021Dec 31, 2021Feb 15, 2022408$3.3B13F-HR
Q3 2021Sep 30, 2021Oct 26, 2021404$2.9B13F-HR
Q2 2021Jun 30, 2021Aug 11, 2021404$2.9B13F-HR
Q1 2021Mar 31, 2021May 14, 2021365$2.3B13F-HR
Q4 2020Dec 31, 2020Feb 2, 2021330$2.1B13F-HR
Q3 2020Sep 30, 2020Nov 3, 2020297$1.8B13F-HR

Data source

Holdings from SEC EDGAR 13F-HR filings, updated quarterly, filed up to 45 days after quarter-end. Public domain. The book and weighting are long equity only; disclosed put/call options are listed separately and excluded from those totals. Price-derived performance is withheld until the price-source policy and freshness gate are green.